International Conference

2025

1. Guoqing Guan, (Invited Talk), “Hydrogen production from biomass wastes,” The First International Symposium on Carbon Resource Utilization and Advanced Carbon Materials (1st CRU Symposium), Tiandi Building, Beijing, China, September 23-27, 2025.

2. Wenjia Zhou, Chengliang Guo, Xiaogang Hao, Abuliti Abudula, Guoqing Guan, “Experimental Study on the Separation of High-Boiling-Point Organic Compounds in Wastewater by the Distillation-Vapor Permeation Coupling Process,” International Symposium on Energy, Environmental and Material Science (ISEEMS-2025), September 19-22, Changsha, China.

3. Thanyarat Pakaew, Guoqing Guan, Chanatip Samart, Suwadee Kongparakul, “Bio-based Hydroxy Alkane Sulfonate Anionic Surfactant from Palm Oil,” International Symposium on Energy, Environmental and Material Science (ISEEMS-2025), September 19-22, Changsha, China.

4. Lianfeng Zhu, Xiaowen Zhou, Panpian Pattreeya, Penglong Jia, Yushani Alahakoon, Zhenyan Ma, Abuliti Abudula and Guoqing Guan, “Woody vs Herbaceous biomass steam gasification in a two-stage fluidized bed,” International Symposium on Energy, Environmental and Material Science (ISEEMS-2025), September 19-22, Changsha, China.

5. Jia Penglong, Yang Rui, Zhenyan Ma, Wenjia Zhou, Panpian Pattreeya, Zhu Lianfeng, Zhang Zhihua, Alahakoon Yushani, Abuliti Abudula and Guoqing Guan, “Spatially Dispersed Hydrophobic SiO2 on HZSM-5 Zeolite for the Catalytic Upgrading of Red Mulberry-Derived Bio-Oil,” International Symposium on Energy, Environmental and Material Science (ISEEMS-2025), September 19-22, Changsha, China.

6. Yang Rui, Jia Penglong, Zhenyan Ma, Wenjia Zhou, Abuliti Abudula and Guoqing Guan, “Efficient Hybrid Seawater Electrolysis Driven by B-CuMn-TPA/NF Nanocatalysts with Enhanced Methanol Oxidation Activity,” International Symposium on Energy, Environmental and Material Science (ISEEMS-2025), September 19-22, Changsha, China.

7. Jin Yuxia, Zhenyan Ma, Ramli Yusrin, Li Shuying, Zhou Yifan, Abuliti Abudula and Guoqing Guan, “Chromium enhanced amorphous high entropy FeCoNiMoCrPx phosphide for efficient stable seawater electrolysis,” International Symposium on Energy, Environmental and Material Science (ISEEMS-2025), September 19-22, Changsha, China.

8. Pattreeya Panpian, Penglong Jia, Zhenyan Ma, Wenjia Zhou, Zhihua Zhang, Yushani Alahakoon, Abulati Abudula and Guoqing Guan, “Catalytic enhancement of bio-oils derived from biomass using transition copper-doped HZSM-5@AlKIT-6 zeolite catalysts,” International Symposium on Energy, Environmental and Material Science (ISEEMS-2025), September 19-22, Changsha, China.

9. Guoqing Guan, (Plenary Speaker) “Upgrading of bio-oil over hollow structure zeolites,” 10th International Conference on Biomass and Bioenergy (ICBB) 2025 the IPB International Convention Center, Bogor, Indonesia, August 4–5, 2025

10. Guoqing Guan, (Keynote Speaker) “Development of Heterostructure Catalysts for Bio-oil Upgrading,” 3rd World Conference on Engineering Thermochemistry (WCETC 2025). National University of Singapore, Singapore, July 26-29, 2025

11. Yang Rui, Jia Penglong,  Zhou Yifan,  Jin Yuxia,  Luo Peng,  Abudula Abuliti and Guan Guoqing, “Direct electrocatalytic methanol oxidation using mixed transition metal organic frameworks,” International Chemical Engineering Symposia 2025 (IChES 2025), Katsushika Campus, Tokyo University of Science, March 12 -14 , 2025. 

12. Jia Penglong, Pattreeya Panpian, Yang Rui, Zhu Lianfeng, Kang Dong-Jin, Abudula Abuliti, and Guan Guoqing, “Ex-situ Catalytic Upgrading of Bio-Oil from Giant Miscanthus Using Desilicated Hollow HZSM-5 Zeolites,” International Chemical Engineering Symposia 2025 (IChES 2025), Katsushika Campus, Tokyo University of Science, March 12 -14 , 2025. 

13. Yang Ziyuan,  Jin Yuxia,  Luo Peng,  Abudula Abuliti and Guan Guoqing, “Improving efficiency of CO2 electroreduction to ethylene with lanthanum-modified copper oxide electrocatalysts,” International Chemical Engineering Symposia 2025 (IChES 2025), Katsushika Campus, Tokyo University of Science, March 12-14, 2025. 

14. Jin Yuxia,  Yang Ziyuan,  Zhou Yifan,  Abudula Abuliti, and Guan Guoqing, “Amorphous high-entropy phosphide (FeCoNiCrMoPx) for stable seawater oxidation,” International Chemical Engineering Symposia 2025 (IChES 2025), Katsushika Campus, Tokyo University of Science, March 12 -14 , 2025. 

15. Luo Peng,  Yang Ziyuan,  Yang Rui,  Abudula Abuliti, and Guan Guoqing, “Synthesis of ethylene from CO2 via electrochemical reduction on Cu-based catalysts,” International Chemical Engineering Symposia 2025 (IChES 2025), Katsushika Campus, Tokyo University of Science, March 12 -14 , 2025. 

16. 方天成, 馬振燕,楊 瑩亮,汪 継偉,官 国清,阿布 里提, “積雪寒冷地型住宅エネルギーシステムの構成・運用最適化に関する研究,” 化学工学会第90年会, 東京理工大学, 2025年3月12日～3月14日. 

2024

1. Yushani Alahakoon, Aghietyas Choirun Az Zahra, Lianfeng Zhu, Dong-Jin Kang, Suwadee Kongparakul, Chanatip Samart, Katsuki Kusakabe, Abuliti Abudula, and Guoqing Guan, [Keynote speak] “Influence of biochar inherent potassium for the synergy during steam co-gasification of Napier grass (Pennisetum purpureum) biochar and Giant miscanthus (Miscanthus giganteus),” The 35th International Symposium on Chemical Engineering (ISChE 2024) at Okinawa Prefectural Municipal Autonomy Hall, Naha, Japan. November 29-December 1, 2024. 

2. Nitcha Chatsuwan, Guoqing Guan, Suwadee Kongparakul and Chanatip Samart, “Effect of promoters on the catalytic activity in the dry reforming of methane of Ni-X/Silica fiber (SF) catalyst,” The 35th International Symposium on Chemical Engineering (ISChE 2024) at Okinawa Prefectural Municipal Autonomy Hall, Naha, Japan. November 29-December 1, 2024. 

3. Jirawan Janlon, Guoqing Guan, Suwadee Kongparakul and Chanatip Samart, “Catalytic activity in dry reforming of methane over Ce modified Ni/Silica fiber catalyst,” The 35th International Symposium on Chemical Engineering (ISChE 2024) at Okinawa Prefectural Municipal Autonomy Hall, Naha, Japan. November 29-December 1, 2024. 

4. Peng Shang, Paruzha Xiaokaiti, Guoqing Guan and Abuliti Abudula, “Electrochemical properties and carbon deposition resistance of Ba(Ce0.9Y0.1)0.8Ni0.2O3δ/Gd0.1Ce0.9O1.95 as anode materials for solid oxide fuel cells,” The 35th International Symposium on Chemical Engineering (ISChE 2024) at Okinawa Prefectural Municipal Autonomy Hall, Naha, Japan. November 29-December 1, 2024. 

5. Peng Luo, Changrui Feng, Yifan Zhou, Ziyuan Yang, Abuliti Abudula and Guoqing Guan, “Synthesis of ethylene from CO2 via electrochemical reduction on Cu-based catalysts,” The 35th International Symposium on Chemical Engineering (ISChE 2024) at Okinawa Prefectural Municipal Autonomy Hall, Naha, Japan. November 29-December 1, 2024. 

6. Pattreeya Panpian, Chaerusani Virdi, Az Zahra Aghietyas Choirun, Penglong Jia, Dong-jin Kang, Suwadee Kongparakul, Chanatip Samart, Katsuki Kusakab, Abuliti Abudula, and Guoqing Guan, “Catalytic deoxygenation of genetically modified rice straw (Monster TUAT) bio-oil using hybrid meso-microporous HZSM-5@AlKIT-6,” The 35th International Symposium on Chemical Engineering (ISChE 2024) at Okinawa Prefectural Municipal Autonomy Hall, Naha, Japan. November 29-December 1, 2024. 

7. Guoqing Guan [Invited Talk], “Production of hydrogen from biomass wastes using a co-gasification process,” The 50th International Congress on Science, Technology and Technology-based Innovation (STT50), The Empress Hotel, Chiang Mai, Thailand, November 25-27.  

8. Guoqing Guan (Invited talk), “Development of High-performance Electrocatalysts for Seawater Splitting and CO2 Reduction,” 2024 International Conference on New Energy, Changzhou, China, November 4, 2024

9. Guoqing Guan (Invited talk), “Development of High-performance Electrocatalysts for Seawater Splitting and CO2 Reduction,” Taiyuan University of Technology, November 6, 2024.

10. Guoqing Guan, (Invited Lecture) “Advanced Workshop on Efficient and Clean Production and Utilization of Hydrogen to Assist the Transformation and Upgrading of Energy and Chemical Industry”, Taiyuan, Shanxi, China, 12th-16th August, 2024.

11. Guoqing Guan, (Invited Lecture) “Development of High-entropy Electrocatalysts for Seawater Splitting,” at Laboratory of Advanced Mineral Materials China University of Geosciences (Wuhan), China, 19 August, 2024.

12. Guoqing Guan, (Keynote Speak) “Development of heterostructure catalysts for bio-oil upgrading,” 16thGlobal Chinese Chemical Engineers Symposium (GCCES-2024) in Qingdao, China, August 10-14, 2024. 

13. Changrui Feng, Abuliti Abudula and Guoqing Guan, “Development of high-entropy electrocatalysts for seawater splitting,” 16thGlobal Chinese Chemical Engineers Symposium (GCCES-2024) in Qingdao, China, August 10-14, 2024. 

14. Guoqing Guan, (Keynote Speak) “Catalytic Upgrading of Bio-oil Derived from Fast Pyrolysis of Biomass,” 3rd International Conference on Advanced Materials and Characterization(AMC2024), Bangkok, Thailand, July 23-26, 2024. 

15. Guoqing Guan, (Plenary Speak) “Development of Electrocatalysts for Electrochemical Reduction of Carbon Dioxide to Value-added Chemicals,” The 3rd International Conference on Carbon Capture Science and Technology (CCST2024), on-line July 21, 2024 

16. Virdi Chaerusani, Pattreeya Panpian, Penglong Jia, Az Zahra Aghietyas Choirun, Abuliti Abudula and Guoqing Guan, “Ex-situ catalytic upgrading of bio-oil derived from rapid pyrolysis of cedar over copper impregnated hollow HZSM-5,” 8th International Symposium on Fuel and Energy (ISFE2024), Higashi-Hiroshima, July 1-2, 2024.

17. Aghietyas Choirun Az Zahra, Virdi Chaerusani, Alahakoon Mudiyanselage Yushani Wimansika Alahakoon, Dong-Jin Kang, Abuliti Abudula and Guoqing Guan, “Hydrogen rich gas production by steam co-gasification of GMO rice straw with its Fe-promoted biochar,” 8th International Symposium on Fuel and Energy (ISFE2024), Higashi-Hiroshima, July 1-2, 2024.

18. (Keynote Speak) Guoqing Guan, “Development of Zeolite-based Catalysts for Bio-oil Upgrading,” 24th International Symposium on Analytical and Applied Pyrolysis (Pyro2024), Beijing, China, May 19-23, 2024. 

19. (Invited Talk) Suwadee Kongparakul, Supapit Rawisod, Chanatip Samart, and Guoqing Guan, “Utilization of Bio-renewable Resources via Chemical Reaction and Their Applications on Environmental Treatment and Energy Storage,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

20. (Invited Talk) Chanatip Samart, Janejira Ratthiwan, Suwadee Kongparakul, and Guoqing Guan, “Thermochemical conversion of lignin toward valuable chemicals,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

21. (Best Poster Presentation Award) Yushani Alahakoon, Aghietyas Choirun Az Zahra, Virdi Chaerusani, Dong-Jin Kang, Samart Chanatip, Swadee Kongparakul, Abuliti Abudula, and Guoqing Guan, “Transformation Behavior of Potassium During Steam Co-gasification of Biomass & Biochar,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

22. (Excellent Oral Presentation Award) Aghietyas Choirun Az Zahra, Hirozumi Okura, Virdi Chaerusani, Dong-Jin Kang, Abuliti Abudula, and Guoqing Guan, “Enhancing synergy in raw biomass steam co-gasification with biochar,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

23. (Best Poster Presentation Award) Ziyuan Yang, Peng Luo, Yuxia Jin, Yusrin Ramli, Changrui Feng, Yifan Zhou, Juan Zhang, Xiaogang Hao, Zhonglin Zhang, Shasha Li, Houfang Lu, Abuliti Abudula, and Guoqing Guan, “Achieving high-selectivity electrochemical reduction of CO2 to C2H4 on Cu-based catalysts,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

24. Juan Zhang, Linfeng Lu, Xiaogang Hao, Abuliti Abudula, and Guoqing Guan, “Urea Additive Improved High Performance Inverted Perovskite Modules Prepared by Solid-Liquid Two-Step Film Formation,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

25. Tomoki Jin, Okura Hirozumi, Aghietyas Choirun Az Zahra, Lianfeng Zhu, Dong-Jin Kang, Abuliti Abudula, and Guoqing Guan, “Steam co-gasification of Giant Miscanthus and rice husks for hydrogen-rich fuel gas production,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

26. Okura Hirozumi, Aghietyas Choirun Az Zahra, Lianfeng Zhu, Dong-Jin Kang, Abuliti Abudula, and Guoqing Guan, “Steam gasification of Napier grass for hydrogen-rich fuel gas production,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

27. Xueer Pan, Lianfeng Zhu, Wenhao Lian, Jingxuan Yang, Xiaogang Hao, Zhonglin Zhang, Abuliti Abudula, and Guoqing Guan, “Simulation of the mixing behavior of biomass and plastic particles in twin screw feeder using CFD-DEM method,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

28. Pattreeya Panpian, Chaerusani Virdi, Az Zahra Aghietyas Choirun, Penglong Jia, Dong-jin Kand, Chanatip Samart, Suwadee Kongparakul, Abulati Abudula, and Guoqing Guan, “Deoxygenation of bio-oil from GMO rice straw using the meso-microporous catalyst of HZSM-5@AlKIT-6,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

29. Penglong Jia, Virdi Chaerusani, Pattreeya Panpian, Lianfeng Zhu, Wei Huang, Wenhao Lian, Jingxuan Yang, Abuliti Abudula, and Guoqing Guan, “Catalytic upgrading of bio-oil derived from Giant Miscanthus with Mesoporous HZSM-5 Zeolites,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

30. Virdi Chaerusani, Pattreeya Panpian, Jia Penglong, Az Zahra Aghietyas Choirun, Abuliti Abudula, and Guoqing Guan, “Ex-situ catalytic upgrading of bio-oil derived from pyrolysis of biomass over copper impregnated hollow HZSM-5,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

31. 13. Lianfeng Zhu, Xueer Pan, Penglong Jia, Chao Wang, Guangwen Xu, Abuliti Abudula, and Guoqing Guan, “Experimental study on biochar gasification in a visualized steam fluidized bed: impact analysis of pyrolysis temperatures and steam flow rate,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

32. Changrui Feng, Yifan Zhou, Zhengkun Xie, Ziyuan Yang, Lina Zou, Peifen Wang, Wenhao Lian, Pairuzha Xiaokaiti, Abuliti Abudula, and Guoqing Guan, “Vanadium Boosted High-entropy Amorphous FeCoNiMoV Oxide for Ampere-level Seawater Oxidation,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

33. Yusrin Ramli, Ziyuan Yang, Virdi Chaerusani, Abuliti Abudula, and Guoqing Guan, “Synthesis of trimetallic catalysts for electrooxidation of 5-(hydroxymethyl)furfural to 2,5-furandicarboxylic acid,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

34. Peng Luo, Ziyuan Yang, Changrui Feng, Yifan Zhou, Rui Yang, Yuxia Jin, Xiaogang Hao, Wei Huang, Abuliti Abudula, and Guoqing Guan, “Electrosynthesis of ethylene from CO2 over Cu-based catalysts,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

35. (Best Poster Presentation Award) Shang Peng, Pairuzha Xiaokaiti, Tiancheng Fang, Guoqing Guan, and Abuliti Abudula, “Anti-carbon deposition capability of Ni-ScSZ anode-supported intermediate temperature solid oxide fuel cells,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

36. Xiaohan Wu, Changrui Feng, Yifan Zhou, Juan Zhang, Rui Yang, Xuli Ma, Li Ji, Abuliti Abuliti Abudula, and Guoqing Guan, “Development of high-entropy FeCoNiMnCr oxide for alkaline seawater electrolysis,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

37. Rui Yang, Yifan Zhou, Changrui Feng, Ziyuan Yang, Xuli Ma, Li Ji, Wei Huang, Abuliti Abudula, and Guoqing Guan, “CuMn@Co3O4 nanostructured anodic electrocatalyst for oxidation of methanol coupled with green hydrogen production,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

38. Yifan Zhou, Ziyuan Yang, Changrui Feng, Rui Yang, Peng Luo, Juan Zhang, Wenhao Lianc, Peifen Wang, Xiumin Li, Abuliti Abudula, and Guoqing Guan, “Formation of cerium oxide nanowires for effective electrosynthesis of urea,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

39. Fang Tiancheng, Yang Yingliang, Peng Shang, Wang Jiwei, Guoqing Guan, and Abuliti Abudula, “A Study on Potential of Home energy systems for accelerating renewable energy deployment,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

40. Xuefeng Zhang, Lei Xing, Jin Xuan, Xiaogang Hao, Fengfeng Gao, and Guoqing Guan, “Modelling and optimization of Li+ extraction from brine with high Mg/Li ratio by electrochemically switched ion exchange considering thermodynamics and dynamics simultaneously,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

41. (Best Poster Presentation Award) Wenbiao Ma, Jing Li, Xiao Du, Guoqing Guan, and Xiaogang Hao, “Hierarchical electroactive ion permselective membrane with electrochemical switched ion pump effect for continuous lithium-ion recovery,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

42. Peirui Li, Haiyan Zhang, Zhonglin Zhang, Qiwang Hou, Zhaolun Wen, Xueer Pan, Xiaogang Hao, Abuliti Abudula, and Guoqing Guan, “Biomass pyrolysis-gasification-hydrogen generation cycle system coupled with tar chemical looping reforming process,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

43. Guochao Meng, Peirui Li, Zhonglin Zhang, Qiwang Hou, Xiaogang Hao, Zhaolun Wen, Abuliti Abudulad, and Guoqing Guan, “Modeling and thermodynamic optimization of a distributed biomass combined heat and power system including a chemical looping hydrogen generation process,” 2024 International Symposium on Energy, Environmental and Material Science (ISEEMS-2024), Hirosaki, Aomori, Japan, May 11, 2024.

44. Guoqing Guan, (Invited talk) “High Entropy Materials for Seawater Splitting,” 2nd International Conference on Emerging Materials and Technologies (ICEMT-2024), organized at the National Institute for Materials Advancement (NIMA), Pittsburg State University on March 28-29, 2024.

45. Guoqing Guan, (Invited talk) “Development of Advanced Coal/Biomass Gasification Technologies” at International Mining Technology Development Forum 2024, March 22, 2024(on Line)

46. Changrui Feng, Yifan Zhou, Ziyuan Yang, Lina Zou, Abuliti Abudula and Guoqing Guan, “One-step synthesis of high-entropy FeCoNiMoV oxide for Ampere-level seawater oxidation,”【注目講演】 International Chemical Engineering Symposia 2024, Osaka Metropolitan University Nakamozu Campus, March 18-20, 2024

47. Ziyuan Yang, Yusrin Ramli, Changrui Feng, Yifan Zhou, Abuliti Abudula and Guoqing Guan, “Achieving high-selectivity electrochemical reduction of CO2 to C2H4 on Cu-based electrocatalysts,” International Chemical Engineering Symposia 2024, Osaka Metropolitan University Nakamozu Campus, March 18-20, 2024

48. Yusrin Ramli, Ziyuan Yang, Virdi Chaerusani, Abuliti Abudula, Guoqing Guan, “Synthesis of trimetallic catalysts for electrooxidation of 5-(hydroxymethyl)furfural to 2,5-furandicarboxylic acid,” International Chemical Engineering Symposia 2024, Osaka Metropolitan University Nakamozu Campus, March 18-20, 2024

49. Guoqing Guan, (Plenary talk) “Development of Hollow Zeolite Catalysts for Upgrading of Bio-oils,” Indo-Japan Workshop on “Frontiers in Analytical and Applied Pyrolysis for Energy and Environment” (FAAPEE-2024) at A.M.M. Arunachalam Auditorium (Hall 3) & Exhibition Hall, Center for Industrial Consultancy & Sponsored Research, IIT Madras, Feb. 26-27, 2024. 

50. Guoqing Guan, (Invited talk) “Development of hollow structured HZSM-5 based catalysts for bio-oil upgrading”  49th International Congress on Science, Technology and Technology-based Innovation (STT49), at the 60th Anniversary of His Majesty the King’s Accession to the Throne International Convention Center, Prince of Songkla University, Hatyai campus, Songkhla, Thailand, January 23-25, 2024.

2023

1. 朱 蓮峰，Penglong Jia，Yushani Alahakoon，Virdi Chaerusani，姜 東鎮,阿布 里提,官 国清, “可視化流動床を用いた草本系バイオマス由来チャーの水蒸気ガス化,” 第20回バイオマス科学会議, 京都大学、２０２４年１２月１８－１９日。 

2. Penglong Jia，Rui Yang，朱蓮峰，Virdi Chaerusani， Pattreeya Panpian，姜 東鎮，阿布 里提, 官 国清, “バイオオイルアップグレードにおける中空構造HZSM-5触媒再利用性の向上,” 第20回バイオマス科学会議, 京都大学、２０２４年１２月１８－１９日。 

3. Zhu Lianfeng, Pan Xueer, Jia Penglong, Yushani Alahakoon, 阿布 里提, 官 国清, 姜 東鎮, “Impact of temperature and steam flow rate on GM biochar gasification in a visualized fluidized bed,” COI-NEXTカーボンネガティブの限界に挑戦する炭素耕作拠点会議、栃木自然の家みかも、2024年１２月８-１０日。 

4. Pattreeya Panpian, Chaerusani Virdi, Penglong Jia, 姜 東鎮, 阿布 里提, 官 国清,　“HZSM-5@AlKIT-6触媒を用いた稲わら由来バイオオイルの脱酸素化、” COI-NEXTカーボンネガティブの限界に挑戦する炭素耕作拠点会議、栃木自然の家みかも、2024年１２月８-１０日。 

5. Yang Jingxuan, 阿布里提, 官国清, “サイクロンセパレータ構造に関する研究,” 2024年度第23回日本金属学会東北支部研究発表大会, 弘前大学 創立50周年記念会館みちのくホール, 2024 年12月4日（水）. 

6. Shang Peng, Pairuzha Xiaokaiti, 官国清, 阿布里提, “中温型固体酸化物形燃料電池(IT-SOFC)の高性能化に向けたアノードの開発,” 2024年度第23回日本金属学会東北支部研究発表大会, 弘前大学 創立50周年記念会館みちのくホール, 2024 年12月4日（水）. 

2. Aghietyas Choirun AZ ZAHRA, Hirozumi OKURA, Virdi CHAERUSANI, Dong-Jin KANG, Abuliti ABUDULA, and Guoqing GUAN, “Enhancing Hydrogen Rich Syngas Production in the Co-Gasification of GMO Rice Straw and Giant Miscanthus,” 11th Asian Conference on Biomass Science in Akita, Japan, December 6, 2023.

3. Virdi CHAERUSANI, Aghietyas Choirun AZ ZAHRA, Yusrin RAMLI, Dong-Jin KANG, Abuliti ABUDULA, and Guoqing GUAN, “Catalytic upgrading of bio-oil from fast pyrolysis of biomass over copper impregnated hollow HZSM-5,” 11th Asian Conference on Biomass Science in Akita, Japan, December 6, 2023.

4. Yusrin Ramli, Ziyuan Yang, Virdi Chaerusani, Abuliti Abudula, and Guoqing Guan, “Electrocatalytic oxidation of 5-(hydroxymethyl)furfural to 2,5-furandicarboxylic acid,” 11th Asian Conference on Biomass Science in Akita, Japan, December 6, 2023.

5. Pattreeya Panpian, Supapit Rawisod, Suwadee Kongparakul, Chaiyan Chaiya, Guoqing Guan and Chanatip Samart, “Depolymerization study of Sacha inchi seed husk for recovery of valuable chemicals with Py-GCMS,” 34th International Symposium on Chemical Engineering (ISChE 2023) The-K Hotel Gyeongju, Gyeongju, Korea (Rep. of), December 1-3, 2023.

6. Ziyuan Yang, Yusrin Ramli, Juan Zhang, Katsuki Kusakabe, Abuliti Abudula, and Guoqing Guan, “Doping of Cerium into Indium Oxide Nanorods for CO2 Electroreduction,” 34th International Symposium on Chemical Engineering (ISChE 2023) The-K Hotel Gyeongju, Gyeongju, Korea (Rep. of), December 1-3, 2023.

7. Changrui Feng, Meng Chen, Yifan Zhou, Juan Zhang, Lina Zou, Kastuki Kusakabe, Abuliti Abudula, and Guoqing Guan, “High-entropy (FeCoNiMnAl)3O4 3D Microflower for Stable Seawater Oxidation,” 34th International Symposium on Chemical Engineering (ISChE 2023) The-K Hotel Gyeongju, Gyeongju, Korea (Rep. of), December 1-3, 2023.

8. Virdi Chaerusani, Aghietyas Choirun Az Zahra, Yusrin Ramli, Suwadee Kongparakul, Chanatip Samart, Katsuki Kusakabe, Abuliti Abudula, and Guoqing Guan, “In-situ catalytic upgrading of bio-oil derived from rapid pyrolysis of torrefied giant miscanthus (Miscanthus x giganteus) over bimetallic modified zeolites,” 34th International Symposium on Chemical Engineering (ISChE 2023) The-K Hotel Gyeongju, Gyeongju, Korea (Rep. of), December 1-3, 2023.

9. Yusrin Ramli, Ziyuan Yang, Virdi Chaerusani, Katsuki Kusakabe, Abuliti Abudula, Guoqing Guan, “Synthesis of Cobalt-Iron Based Catalysts for Electrooxidation of 5-(Hydroxymethyl)Furfural to 2,5-Furandicarboxylic Acid,” 34th International Symposium on Chemical Engineering (ISChE 2023) The-K Hotel Gyeongju, Gyeongju, Korea (Rep. of), December 1-3, 2023.

10. Virdi Chaerusani, Aghietyas Choirun Az Zahra, Yusrin Ramli, Jenny Rizkiana, Abuliti Abudula, and Guoqing Guan, “In-Situ Catalytic Upgrading of Bio-oil Derived from Fast Pyrolysis of Torrefied Giant Miscanthus (Miscanthus x giganteus) Over Bimetallic Modified Zeolites,” International Seminar on Chemical, Food, and Chemurgy Engineering Soehadi Reksowardojo (STKSR 2023), Bandung, Indonesia, November 21-23, 2023.

11. Irwan Kurnia, Uji Pratomo, Allyn P. Sulaeman, Antonius Indarto, Surachai Karnjanakom, and Guoqing Guan, “Thermal Oxidation Treatment to Improve Surface Properties of Activated Carbon for Methylene Blue Adsorption,” International Seminar on Chemical, Food, and Chemurgy Engineering Soehadi Reksowardojo (STKSR 2023), Bandung, Indonesia, November 21-23, 2023.

12. Guoqing Guan, “Hydrogen production from co-gasification of different types of biomass,” TUAT COI-NEXT International Workshop, TUAT Koganei Campus, November 20, 2023.

13. Virdi Chaerusani, Yusrin Ramli, Aghietyas Choirun Az Zahra, Abudula Abuliti and Guoqing Guan, “Catalytic co-pyrolysis of biomass and plastic waste: A study of the thermal degradation using rapid analytical pyrolysis (Py-GC/MS),” The International Symposium on Feedstock Recycling of Polymeric Materials (ISFR 2023), Sendai, November 6-8, 2023.

14. Guoqing Guan, (Keynoted talk) “Development of advanced technologies for hydrogen production from waste biomass and water splitting,” The 9th Shanxi Chemistry and Chemical Engineering Forum, Jinzhong, Shanxi, China, October 19-20, 2023

15.  Guoqing Guan, (Invited talk) “Development of high-performance catalysts for VOC removal,” Taiyuan University of Technology, Taiyuan, Shanxi, China, October 22, 2023

16. Guoqing Guan, (Invited talk) “Hydrogen production from biomass and bio-oil upgrading” Sichuan University, Chendu, Sichuan, China, October 25, 2023

17. Guoqing Guan, (Invited talk) “Hydrogen production from biomass” Southwest Petroleum University, Chendu, Sichuan, China, October 26, 2023

18. Hirozumi Okura, Aghietyas Choirun Az Zahra, Dong-Jin Kang, Abuliti Abudula and Guoqing Guan, “Steam Gasification of Herbaceous Biomass for Hydrogen-rich Syngas Production,” International Symposium for the 80th Anniversary of the Tohoku Branch of the Chemical Society of Japan, Aobayama Commons, Tohoku University, Sendai, September 8-10, 2023.

19. Chaerusani Virdi, Az Zahra Aghietyas Choirun, Dong-Jin Kang, Abuliti Abudula and Guoqing Guan, “Catalytic upgrading of bio-oil derived from pyrolysis of torrefied giant miscanthus (Miscanthus x giganteus) over bimetallic modified zeolites,” International Symposium for the 80th Anniversary of the Tohoku Branch of the Chemical Society of Japan, Aobayama Commons, Tohoku University, Sendai, September 8-10, 2023.

20. Az Zahra Aghietyas Choirun, Hirozumi Okura, Chaerusani Virdi, Dong-Jin Kang, Abuliti Abudula and Guoqing Guan, “Effect of Seaweed Char Addition on Steam Co-Gasification with Land-Based Biomass to Produce Hydrogen-Rich Gas,” International Symposium for the 80th Anniversary of the Tohoku Branch of the Chemical Society of Japan, Aobayama Commons, Tohoku University, Sendai, September 8-10, 2023.

21. Yusrin Ramli, Ziyuan Yang, Abuliti Abudula, and Guoqing Guan, “Synthesis of cobalt-iron based catalysts via metal-organic frameworks precursor for electrooxidation 5-(hydroxymethyl)furfural to 2,5-furandicarboxylic acid,” International Symposium for the 80th Anniversary of the Tohoku Branch of the Chemical Society of Japan, Aobayama Commons, Tohoku University, Sendai, September 8-10, 2023.

22. Changrui Feng, Meng Chen, Yifan Zhou, Juan Zhang, Lina Zou, Abuliti Abudula, and Guoqing Guan, “High-entropy FeCoNiMnAl Oxide 3D Microflower for Stable Seawater Oxidation,” International Symposium for the 80th Anniversary of the Tohoku Branch of the Chemical Society of Japan, Aobayama Commons, Tohoku University, Sendai, September 8-10, 2023.

23. Yifan Zhou, Changrui Feng, Meng Chen, Juan Zhang, Abuliti Abudula, and Guoqing Guan, “Development of MnCo-based electrocatalysts for seawater splitting,” International Symposium for the 80th Anniversary of the Tohoku Branch of the Chemical Society of Japan, Aobayama Commons, Tohoku University, Sendai, September 8-10, 2023.

24. Guoqing Guan (Keynote Talk), “Hydrogen production from biomass wastes,” The 15th Global Chinese Chemical Engineers Symposium (GCCES-15), The Hongkong University of Science and Technology, August 4-9, 2023. 

25. Guoqing Guan, (Invited talk) “Development of advanced materials for electrocatalytic energy conversion” in "Energy Materials" webinar at China University of Geosciences, Wuhan.June 16, 2023. 

26. Guoqing Guan (invited talk), “Electrochemical Reduction of Carbon Dioxide to Value-added Chemicals,” 1st International Conference on Emerging Materials and Technologies (ICEMT-2023)” organized at the National Institute for Materials Advancement (NIMA), Pittsburg State University, March 11-12, 2023.

27. Pan Zhang, Virdi Choirun,Abuliti Abudula, Guan Guoqing, “Development and Application of Liquid Phase Absorbents for CO2 Capture in Flue Gas,” International Chemical Engineering Symposia 2023, Tokyo University of Agriculture and Technology (TUAT), March 15-17.

28. Liu Changlin, He Yang, Abudula Abuliti, Guan Guoqing, “Electrochemical Characteristics of All Solid-state Lithium Metal Batteries Based on Poly(ether block amide) 4033 Electrolyte,” International Chemical Engineering Symposia 2023, Tokyo University of Agriculture and Technology (TUAT), March 15-17.

29. Feng Zhongbao, Yang Ziyuan, Abudula Abuliti, Guan Guoqing, “MOF-drived InBiOx@C catalyst for electrochemical reduction of CO2 to formate,” International Chemical Engineering Symposia 2023, Tokyo University of Agriculture and Technology (TUAT), March 15-17.

30. Peng Shang, Pairuzha Xiaokaiti, Abuliti Abudula, Guan Guoqing, “Low-cost preparation of high-performance anode supported SOFC with anti-carbon deposition ability,” International Chemical Engineering Symposia 2023, Tokyo University of Agriculture and Technology (TUAT), March 15-17.

31. Liu Zhao, You Hongxin, Abuliti Abudula, Guan Guoqing, “Electro-thermal model for all-solid-state lithium batteries with composite solid-state electrolyte,” International Chemical Engineering Symposia 2023, Tokyo University of Agriculture and Technology (TUAT), March 15-17.

32. Virdi Chaerusani, Aghietyas Choirun Az Zahra, Abudula Abuliti, Kang Dong-Jin, Guan Guoqing, “Catalytic upgrading of bio-oil derived from co-pyrolysis of cedar and giant miscanthus over copper-magnesium bimetallic modified zeolites,” International Chemical Engineering Symposia 2023, Tokyo University of Agriculture and Technology (TUAT), March 15-17.

2022

1. Guoqing Guan, “Possible Clean Energy Strategy to Achieve Carbon Neutrality,” The 2022 International Conference on the Cooperation and Integration of Industry, Education, Research and Application at Taiyuan University of Technology, December 16-17, 2022, Taiyuan, China. (On-line)

2. Meng Chen, Nutthaphak Kitiphatpiboon, Changrui Feng, Suwadee Kongparakul, Chanatip Samart, Katsuki Kusakabe, Abuliti Abudula, and Guoqing Guan, “Ni3S2/NiS nanowire with heterojunction for electrochemical hydrogen evolution,” International Symposium on Chemical Engineering (ISChE) 2022, Fukuoka, Japan, December 2-4, 2022 

3. Yang He, Changlin Liu, Shang Peng, Juan Zhang, Katsuki Kusakabe, Abuliti Abudula, and Guoqing Guan, “MoS2-modified Co9S8 Heterostructure as Anode Material for Sodium-ion Batteries,” International Symposium on Chemical Engineering (ISChE) 2022, Fukuoka, Japan, December 2-4, 2022

4. Aghietyas Choirun Az Zahra, Hirozumi Okura, Virdi Chaerusani, Suwadee Kongparakul, Chanatip Samart, Katsuki Kusakabe, Abuliti Abudula, and Guoqing Guan, “ Interaction of Seaweed Biochar and Land-Based Biomass in a Steam Co-Gasification System,” International Symposium on Chemical Engineering (ISChE) 2022, Fukuoka, Japan, December 2-4, 2022.【Best Oral Presentation Award】

5. Md. Kamrul Islam, Suwadee Kongparakul, Guoqing Guan, George W. Huber, and Chanatip Samart, “Oxidative catalytic fractionation of lignin of Palm kernel shell biomass,” International Symposium on Chemical Engineering (ISChE) 2022, Fukuoka, Japan, December 2-4, 2022.

6. TKT Le, TTV Tran, S Kongparakul, Guoqing Guan, Chanatip Samart, “Liquid phase oxidation of 5-hydroxymethylfurfural with bimetallic Co-Cu supported on activated carbon catalyst,” International Symposium on Chemical Engineering (ISChE) 2022, Fukuoka, Japan, December 2-4, 2022.

7. Guoqing Guan, “Sustainable hydrogen production from biomass,” The first Sustainable Energy and Environment (SEE 2022) Webinar organized by KeAi, November 30, 2022.

8. Virdi CHAERUSANI, Aghietyas Choirun AZ ZAHRA, Pan ZHANG, Suwadee KONGPARAKUL, Chanatip SAMART,Abuliti ABUDULA, Guoqing GUAN, “Catalytic upgrading of bio-oils derived from eelgrass over various types of zeolites,” 10th Asian Conference on Biomass Science, Panyapiwat Institute of Management, Thailand (on line).November 25, 2022.

9. Aghietyas Choirun AZ ZAHRA, Hirozumi OKURA, Virdi CHAERUSANI, Suwadee KONGPARAKUL, Chanatip SAMART, Yutaka KASAI, Abuliti ABUDULA, and Guoqing GUAN, “Interaction Between Raw Biomass and Biochar in a Steam Co-Gasification Environment,” 10th Asian Conference on Biomass Science, Panyapiwat Institute of Management, Thailand (on line).November 25, 2022.

10. Guoqing Guan, “Overview of Biomass Energy Strategy in Japan”The 2022 International Conference on the Cooperation and Integration of Industry, Education, Research and Application Sub-forum E: Green and Low-Carbon Development and Engineering Thermochemistry,November 22, 2022

11. Jiajia Wang, Abuliti Abudula, and Guoqing Guan, “Bimetallic sulfides derived from bi‑metal–organic frameworks as sodium anode material with long-term cycling stability,” 9th IUPAC International Conference on Green Chemistry (9th ICGC) in Athens, Greece, Venue: Zappeion Megaron (on-line), September 5-9, 2022.

12. Guoqing Guan (Invited Lecture), “Our Experiences on International Collaborations in the Field of Sustainable Energy,” World Class Professor (WCP) Committee Program 2022, “International Academic and Research Collaboration Toward Sustainability in Chemical Engineering and Science” at Institut Teknologi Kalimantan (ITK) , Karang Joang, North Balikpapan, East Kalimantan 76127, Indonesia

13. Guoqing Guan (Keynote Talk), “Development of electrocatalysts for the reduction of carbon dioxide to formic acid,” The 14th Global Chinese Chemical Engineers Symposium (GCCES-14), Guangzhou, China (on-line), August 12-14, 2022.

14. Jiajia Wang, Abuliti Abudula, and Guoqing Guan, “Utilization of MOFs-derived heterostructured CoS2/NiS2 as anode materials in novel sodium-ion batteries,” The 14th Global Chinese Chemical Engineers Symposium (GCCES-14), Guangzhou, China (on-line), August 12-14, 2022.

15. Jinggang Zhao, Abuliti Abudula, and Guoqing Guan, “MnCoOx Catalysts Assembled Based on Oxidative Etching MOF Precursor Strategy for VOC Catalytic Combustion,” The 14th Global Chinese Chemical Engineers Symposium (GCCES-14), Guangzhou, China (on-line), August 12-14, 2022.

16. Changlin Liu, Xiaowei An, Natthaphak Kitiphatpiboon, Yang He, Abuliti Abudula, Guoqing Guan, “Electrochemical Characteristics of Solid-state Lithium Metal Batteries Based on PEBAX Electrolyte,” 19th Asia Pacific Confederation of Chemical Engineering (APCChE 2022) Congress, August 9-12, Kuala Lumpur Convention Centre, Kuala Lumpur, Malaysia.

17. Guoqing Guan (Plenary Talk), “Hydrogen Production from Biomass,” International Seminar on Chemical Engineering “Soehadi Reksowardojo” (STKSR) 2022, August 9-10, 2022, Bandung, Indonesia.

18. Virdi Chaerusani, Aghietyas Choirun Az Zahra, Tatang Hernas Soerawidjaja, Guoqing Guan, and Jenny Rizkiana, “Glucose Oxidation into Formic Acid with Copper-based Catalyst,” International Seminar on Chemical Engineering “Soehadi Reksowardojo” (STKSR) 2022, August 9-10, 2022, Bandung, Indonesia.

19. Irwan Kurnia, Virdi Chaerusani, Abuliti Abudula,and Guoqing Guan, “In-situ Catalytic Upgrading of Bio-Oil from Fast Pyrolysis of lignin over High Aluminum Zeolites,” International Seminar on Chemical Engineering “Soehadi Reksowardojo” (STKSR) 2022, August 9-10, 2022,  Bandung, Indonesia.

20. Aghietyas Choirun Az Zahra, Hirozumi Okura, Aisikaer Anniwaer, Abuliti Abudula, and Guoqing Guan, “Steam Co-gasification of Torrefied Seaweed and Land-based Biomass for Hydrogen Production,” International Seminar on Chemical Engineering “Soehadi Reksowardojo” (STKSR) 2022, August 9-10, 2022,  Bandung, Indonesia.

21. Peifen Wang, Xiaowei An, Xuli Ma, Xiaogang Hao, Abuliti Abudula, and Guoqing Guan, “Microwave-assisted synthesis of manganese oxide catalysts for total toluene oxidation,” 12th International Conference on　Environmental Catalysis(ICEC2022), July 30 - August 2, 2022, Osaka, Japan.

22. Jinggang Zhao, Peifen Wang, Abuliti Abudula, and Guoqing Guan, “Multifunctional starch paste assisted synthesis of manganese-cobalt oxide catalyst with multifarious active regions for toluene catalytic combustion,” 12th International Conference on　Environmental Catalysis(ICEC2022), July 30 - August 2, 2022, Osaka, Japan

23. Meng Chen, Nutthaphak Kitiphatpiboon, Abuliti Abudula, and Guoqing Guan,  “Boron-doping MOF-Derived Hierarchical Manganese Iron Spinel for Highly Efficient Seawater Oxidation,” 12th International Conference on　Environmental Catalysis(ICEC2022), July 30 - August 2, 2022, Osaka, Japan.

24. Nutthaphak Kitiphatpiboon, Mang Chen, Abuliti Abudula, and Guoqing Guan, “Developing a dual-functional electrocatalyst for sustained seawater electrolysis,” 12th International Conference on　Environmental Catalysis(ICEC2022), July 30 - August 2, 2022, Osaka, Japan.

25. Guoqing Guan, (Invited Talk) “Steam cogasification of various biomass for H2-rich fuel gas production,” International Conference Program_Chemistry and Application (CAA), Industrial University of Ho Chi Minh City, 14-15th July 2022.

26. Suwadee Kongparakul, Chanatip Samart, Prasert Reubroycharoen, and Guoqing Guan, (Invited Talk) “Utilization of bio-renewable resources via chemical reaction and their applications on environmental treatment and energy storage,” International Conference Program_Chemistry and Application (CAA), Industrial University of Ho Chi Minh City, 14-15th July 2022.

27. Le Kim Hoang Pham, Suwadee Kongparakul, Prasert Reubroycharoen Guoqing Guan, and Chanatip Samart, “Catalytic deoxygenation for high quality biofuel production,”  International Conference Program_Chemistry and Application (CAA), Industrial University of Ho Chi Minh City, 14-15th July 2022.

28. Nichaboon Chaihad, Aisikaer Anniwaer, Abuliti Abuliti, Guoqing Guan, “Facile synthesis of hollow HZSM-5 with mesoporous shell for in-situ catalytic upgrading of pyrolysis bio-oil,” 9th Asian Conference on Biomass Science, January 21, 2022 (On-line)

29. Aisikaer Anniwaer, Nichaboon Chaihad, Yutaka Kasai, Abuliti Abudula and Guoqing Guan, “Steam co-gasification of brown coal and banana peel for hydrogen-rich gas production,” 9th Asian Conference on Biomass Science, January 21, 2022 (On-line)

2021

1. Guoqing Guan (invited Talk), “Development of small-scale biomass gasifiers,”13th International Conference on Applied Energy, Bangkok, Thailand (Virtual), November 29- December 5, 2021

2. Irwan Kurnia, Akihiro Yoshida, Abuliti Abudula, and Guoqing Guan, “Utilization of alkaline lignin-based carbon acid catalysts for synthesis of p-menthane-3,8-ol from citronellal,” The 5th International of Chemistry, Sumedang, Indonesia, October 27-28th, 2021 (Virtual).

3. Peifen Wang, Jinggang Zhao, Abuliti Abudula, Guoqing Guan, “Synthesis of novel catalysts with low crystallinity for effective removal of volatile organic compounds (VOCs),” The International Chemical Congress of Pacific Basin Societies 2021(Pacifichem 2021): A Creative Vision for the Future, December 16 - 21, 2021 (Virtual).

4. Ryu Ukawa-Sato, Guoqing Guan and Chihiro Fushimi, “Design of Levulinic and Formic Acids Production Process from Glucose by Using Choline Chloride Added Aluminum Chloride Catalyst System with Minimal Waste Generation,” The 10th Joint Conference on Renewable Energy and Nanotechnology (JCREN 2021), (Virtual Meeting), November 27,2021.

5. Ping An. Zhennan Han, Abuliti Abudula, Guoqing Guan and Guangwen Xu, “Optimization of Energy Efficiency for flash calcination of magnesite in a transport bed, ”  Second International Symposium of Young Scholars on Carbon Resources Conversion (YSCRC-2021), Thammasat University Research Unit in Bioenergy and Catalysis, Thammasat University (TU), Thailand, October 14-16, 2021 (on line).

6. Karnjanakom Surachai, Maneechakr Panya, Samart Chanatip, Kongparakul Suwadee, and Guoqing Guan, “Facile production of bio-fuel additive ethyl levulinate from conversion of furfural promoted by acid catalyst with oxygen environment,” Second International Symposium of Young Scholars on Carbon Resources Conversion (YSCRC-2021), Thammasat University Research Unit in Bioenergy and Catalysis, Thammasat University (TU), Thailand, October 14-16, 2021 (on line).

7. A Nagai, T. Hontake, Y. Abe, W. Michida, H. Inokawa, M. Sakuragi, T. Okobira, G. Guan and K. Kusakabe, “Preparation of Co-Porphyrin Catalyst Encapsulated in Cyclodextrin-Based Metal-Organic Framework for Coupling Reaction,” International Conference on Process Engineering & Advanced Materials (ICPEAM) at Universiti Teknologi Petronas, Malaysia, July 13-15, 2021.(Best paper award).

8. Guoqing Guan (Keynote Talk), “Development and application of high performance electrocatalysts,” The 13 th Global Chinese Chemical Engineers Symposium (GCCES-13) , Dalian, China (on-line), September 12-16, 2021.

9. Meng Chen, Yufei Ma, Xiumin Li, Abuliti Abudula, Guoqing Guan, “Synergistically Tuning Electronic Structure of Porous β-Mo2C Spheres by Co Doping and Mo-Vacancies Defect Engineering for Optimizing Hydrogen Evolution Reaction Activity,” The 13 th Global Chinese Chemical Engineers Symposium (GCCES-13) , Dalian, China (on-line), September 12-16, 2021.

10. Guoqing Guan (Invited Talk), “Development of small-scale biomass gasification systems,” Second International Symposium of Young Scholars on Carbon Resources Conversion (YSCRC-2021), Thammasat University Research Unit in Bioenergy and Catalysis, Thammasat University (TU), Thailand, October 14-16, 2021 (on line).

11. Nichaboon Chaihad, Aisikaer Anniwaer, Prasert Reubroycharoen, Suwadee Kongparakul, Chanatip Samart, Abuliti Abudula and Guoqing Guan, “In-situ Catalytic Upgrading of Bio-oil Derived from Pyrolysis of Biomass over Hollow H-ZSM-5 Zeolites,” Second International Symposium of Young Scholars on Carbon Resources Conversion (YSCRC-2021), Thammasat University Research Unit in Bioenergy and Catalysis, Thammasat University (TU), Thailand, October 14-16, 2021 (on line).

12. Aisikaer Anniwaer, Nichaboon Chaihad, Aghietyas Choirun Az Zahra, Yutaka Kasai, Suwadee Kongparakul, Chanatip Samart, Abuliti Abudula and Guoqing Guan, “Co-gasification of Japanese Cedarwood and its Commercial Biochar for Hydrogen-rich Gas Production via Steam Gasification Process, ” Second International Symposium of Young Scholars on Carbon Resources Conversion (YSCRC-2021), Thammasat University Research Unit in Bioenergy and Catalysis, Thammasat University (TU), Thailand, October 14-16, 2021 (on line).

13. Aghietyas Choirun Az Zahra, Jenny Rizkiana, Winny Wulandari, Dwiwahju Sasongko, Abuliti Abudula and Guoqing Guan, “Hybrid Coal Production from Low-Rank Coal and Mahogany Sawdust using Semi-Double Chamber Reactor,” Second International Symposium of Young Scholars on Carbon Resources Conversion (YSCRC-2021), Thammasat University Research Unit in Bioenergy and Catalysis, Thammasat University (TU), Thailand, October 14-16, 2021 (on line).

14. Chao Wang, Mengjuan Zhang, Lianfeng Zhu, Zhennan Han, Dingrong Bai, Abuliti Abudula, Guoqing Guan and Guangwen Xu, “Excessively Low-tar Bio-syngas Production in a Two-stage Gasifier Coupling Oxygen-rich Gasification and Steam Reforming,” Second International Symposium of Young Scholars on Carbon Resources Conversion (YSCRC-2021), Thammasat University Research Unit in Bioenergy and Catalysis, Thammasat University (TU), Thailand, October 14-16, 2021 (on line).

15. Mengjuan Zhang, Chao Wang, Zhennan Han, Kangjun Wang, Zhanguo Zhang, Guoqing Guan，Abuliti Abudula and Guangwen Xu, “Catalyst Ni-Mo/Al2O3 Promoted with Infrared Heating Calcination for Hydrodesulfurization of Shale Oil,” Second International Symposium of Young Scholars on Carbon Resources Conversion (YSCRC-2021), Thammasat University Research Unit in Bioenergy and Catalysis, Thammasat University (TU), Thailand, October 14-16, 2021 (on line).

2020

1. Peifen Wang, “Generation of abundant defects in metal-mixed-oxides by a facile agar-gel method for highly-efficient combustion of VOCs,” Excellent PhD Students Forum, 12th Global Chinese Chemical Engineers Symposium (GCCES2020), Nanjing, China, Oct.30-Nov. 2, 2020 (on line).

2. Guoqing Guan [Keynote Talk] “Full Spectrum Decomposition of Formic Acid over γ-Mo2N based Catalysts,” 12th Global Chinese Chemical Engineers Symposium (GCCES2020), Nanjing, China, Oct.30-Nov. 2, 2020 (on line).

3. Amar M. Patil, Jiajia Wang, Nutthaphak Kitiphatpiboon, Xiyan Yue,  Akihiro Yoshida,  Abuliti Abudula, Guoqing Guan, “Bilateral growth of monoclinic tungsten oxide and 2D Ti3C2Tx-Mxene on 3D free-standing multilayer hollow graphene foam for flexible all-solid-state pseudocapacitor,” PRiME 2020, Hawii, USA, October 4-9, 2020 (On line).

4. Ryu Sato, Guoqing Guan and Chihiro Fushimi, “Design and cost estimation of a process on levulinic acid production from glucose in choline chloride aqueous solution,” International Conference of Biomass and Bioenergy 2020, Bogor, Indonesia, August 10, 2020 (On line).

5. Guoqing Guan, “Catalysis in Tar Reforming and Upgrading,” The Pure and Applied Chemistry International Conference 2020 (PACCON 2020), February 13th – 14th, 2020 in Bangkok, THAILAND.

6. Suchada Sirisomboonchai, Rinrada Channoo, Nutthaphak Kitiphatpiboon, Akihiro Yoshida, Suwadee Kongparakul, Chanatip Samart, Abuliti Abudula, Guoqing Guan, “In-situ construction of 3D core-shell structure on Cu foam electrode for driven hydrogen production via overall water splitting,” The Pure and Applied Chemistry International Conference 2020 (PACCON 2020), February 13th – 14th, 2020 in Bangkok, THAILAND.

Domestic conference

2024

1. 官 国清 (遠藤賞受賞講演)、“グリーン水素製造に向けた高効率な電極触媒の開発、” 令和６年度 弘前大学学術特別賞（遠藤賞）受賞講演、弘前大学創立50周年記念会館２階 岩木ホール、令和６年１２月２４日（火）。

2. 朱 蓮峰，Penglong Jia，Yushani Alahakoon，Virdi Chaerusani，姜 東鎮,阿布 里提,官 国清, “可視化流動床を用いた草本系バイオマス由来チャーの水蒸気ガス化,” 第20回バイオマス科学会議, 京都大学、２０２４年１２月１８－１９日。

3. Penglong Jia，Rui Yang，朱蓮峰，Virdi Chaerusani， Pattreeya Panpian，姜 東鎮，阿布 里提, 官 国清, “バイオオイルアップグレードにおける中空構造HZSM-5触媒再利用性の向上,” 第20回バイオマス科学会議, 京都大学、２０２４年１２月１８－１９日。

4. Zhu Lianfeng, Pan Xueer, Jia Penglong, Yushani Alahakoon, 阿布 里提, 官 国清, 姜 東鎮, “Impact of temperature and steam flow rate on GM biochar gasification in a visualized fluidized bed,” COI-NEXTカーボンネガティブの限界に挑戦する炭素耕作拠点会議、栃木自然の家みかも、2024年１２月８-１０日。

5. Pattreeya Panpian, Chaerusani Virdi, Penglong Jia, 姜 東鎮, 阿布 里提, 官 国清, “HZSM-5@AlKIT-6触媒を用いた稲わら由来バイオオイルの脱酸素化、” COI-NEXTカーボンネガティブの限界に挑戦する炭素耕作拠点会議、栃木自然の家みかも、2024年１２月８-１０日。

6. Yang Jingxuan, 阿布里提, 官国清, “サイクロンセパレータ構造に関する研究,” 2024年度第23回日本金属学会東北支部研究発表大会, 弘前大学 創立50周年記念会館みちのくホール, 2024 年12月4日（水）.

7. Shang Peng, Pairuzha Xiaokaiti, 官国清, 阿布里提, “中温型固体酸化物形燃料電池(IT-SOFC)の高性能化に向けたアノードの開発,” 2024年度第23回日本金属学会東北支部研究発表大会, 弘前大学 創立50周年記念会館みちのくホール, 2024 年12月4日（水）.

8. Jin Yuxia, Yang Ziyuan, Feng Changrui, Zhou Yifan, 阿布 里提, 官 国清, “High-entropy sulfides as efficient electrocatalysts for water splitting,” 「北東北女性研究者研究・交流フェア2024」in岩手大学, 2024年9月28日。

9. パンピアン パットライヤ,チャエルサニヴィルディ,アッザーラアギティアスホイルン, リュウ カホウ,姜東鎮,阿布里提,官国清, “Deoxygenation of bio-oil from GMO rice straw using the meso-microporous catalyst of HZSM-5@AlKIT-6,” 化学系学協会東北大会/Joint Meeting of the Tohoku Area Chemistry Societies,秋田大学手形キャンパス, 2024年9月14日- 15日.

10. アラハ クウンユシャニ,アッザーラアギティアスホイルン,Lianfeng Zhu,姜東鎮,阿布里提,官 国清, “Steam Co-gasification of Napier Grass (Pennisetum purpureum) Biochar and Giant Miscanthus (Miscanthus giganteus) to study the effect of Inherent Potassium for Co-gasification,” 化学系学協会東北大会/Joint Meeting of the Tohoku Area Chemistry Societies,秋田大学手形キャンパス, 2024年9月14日- 15日.

11. Feng Changrui, Zhou Yifan, Yang Rui, 阿布 里提, 官 国清, “Metal-Organic Framework derived High-entropy Phosphide as Bifunctional Electrocatalyst for Overall Seawater Splitting,” 化学工学会第55回秋季大会, 北海道大学 札幌キャンパス, 2024年9月11日- 13日.

12. Zhou Yifan, Feng Changrui, Yang Rui, 阿布 里提, 官 国清, “Formation of Sodium Indium Oxide/Molybdenum Oxide for Urea Electrosynthesis,” 化学工学会第55回秋季大会, 北海道大学 札幌キャンパス, 2024年9月11日- 13日.

13. Yang Rui, Feng Changrui, Zhou Yifan, Jia Penglong, 阿布 里提,官 国清, “Methanol electrooxidation coupled to green hydrogen production over CuMn@Co3O4 nanostructured electrocatalyst,” 化学工学会第55回秋季大会, 北海道大学 札幌キャンパス, 2024年9月11日- 13日.

14. Wu Xiaohan, Feng Changrui, Zhou Yifan, Jin Yuxia, 阿布 里提, 官 国清, “Development of high-entropy FeCoNiMnCrZn electrocatalysts for alkaline seawater electrolysis,” 化学工学会第55回秋季大会, 北海道大学 札幌キャンパス, 2024年9月11日- 13日.

15. Ramli Yusrin, Yang Ziyuan, Zhou Yifan, Yang Rui, 阿布 里提, 官 国清, “Engineered Mg in cobalt-copper-based catalysts for electrooxidation of 5-(hydroxymethyl)furfural to 2,5-furandicarboxylic acid,” 化学工学会第55回秋季大会, 北海道大学 札幌キャンパス, 2024年9月11日- 13日.

16. Yang Ziyuan, Ramli Yusrin, Luo Peng, Jin Yuxia, 阿布 里提, 官 国清, “Toward highly active electrochemical CO2 reduction to C2H4 by Cu-based electrocatalysts,” 化学工学会第55回秋季大会, 北海道大学 札幌キャンパス, 2024年9月11日- 13日.

17. Jia Penglong, Chaerusani Virdi, Panpian Pattreeya, Zhu Lianfeng, 阿布 里提, 官 国清, 姜 東鎮, “Upgrading of Bio-Oil from Giant Miscanthus (GM) Through Catalytic Fast Pyrolysis Over Hollow Mesoporous ZSM-5 Zeolites,” 化学工学会第55回秋季大会, 北海道大学 札幌キャンパス, 2024年9月11日- 13日.

18. Zhu Lianfeng, Pan Xueer, Jia Penglong, Yushani Alahakoon, 阿布 里提, 官 国清, 姜 東鎮, “Impact of temperature and steam flow rate on GM biochar gasification in a visualized fluidized bed,” 化学工学会第55回秋季大会, 北海道大学 札幌キャンパス, 2024年9月11日- 13日.

19. ユシャニ　アラハクウン、アギティアス　ホイルン　アッザーラ、ヴィルディ チャエルサニ、朱莲峰、姜 東鎮、阿布　里提、官　国清、“ネピアグラスバイオ炭とジャイアントミスカンサスの水蒸気共ガス化中の固有カリウムの挙動、” 第33回日本エネルギー学会大会、早稲田大学、東京、2024年8月7-8日。 

20. Pattreeya Panpian, Chaerusani Virdi, Az Zahra Aghietyas Choirun, Penglong Jia, Abulati Abudula, Guoqing Guan、“HZSM-5@AlKIT-6触媒を用いた稲わら由来バイオオイルの脱酸素化、” 第33回日本エネルギー学会大会、早稲田大学、東京、2024年8月7-8日。 

21. 岡村昂汰、 中嶋栞理、園田新、 尾田裕介、千嶋啓之、橋本公太郎、原大稀、 隈部和弘、官国清、“木質バイオマスの水蒸気ガス化工程への水素導入によるガス化特性への影響、” 第33回日本エネルギー学会大会、早稲田大学、東京、2024年8月7-8日。 

22. 方天成，汪継偉，楊瑩亮，官国清，阿布里提、“住宅用オフグリッドエネルギーシステム構築に関する研究、” 第33回日本エネルギー学会大会、早稲田大学、東京、2024年8月7-8日

23. 周 奕帆、楊 自远、 馮 長瑞、Zhang Juan、阿布 里提、官 国清、“Formation of cerium oxide nanowires for effective synthesis of urea from nitrate and CO2、”化学工学会第89年会（堺）、大阪公立大学 中百舌鳥キャンパス、2024年3月18-20日

24. 呉 暁晗、Feng Changrui、周 奕帆、Zhang Juan、阿布 里提、官 国清、“Development of high-entropy FeCoNiMnCr oxide for alkaline seawater electrolysis、” 化学工学会第89年会（堺）、大阪公立大学 中百舌鳥キャンパス、2024年3月18-20日

25. Peng Shang, Pairuzha Xiaokaiti, Liu Zhao, Abuliti Abudula, Guan Guoqing, “High-performance anode supported intermediate temperature solid oxide fuel cells (IT-SOFCs) with anti-carbon deposition ability,” 化学工学会第89年会（堺）、大阪公立大学 中百舌鳥キャンパス、2024年3月18-20日

26. 彭 上、Pairuzha Xiaokaiti、Liu Zhao、官 国清、阿布 里提、“Electrochemical properties and carbon deposition resistance of mixed oxides Pr0.4Sr0.6Co0.3Fe0.6Nb0.1O3-δ and NiO as anode materials for solid oxide fuel cells,”電気化学会第91回大会、名古屋大学東山キャンパス、2024年3月14-16日

27. 神智貴、大倉寛澄、Aghietyas Choirun Az Zahra、阿布里提、官国清、“バイオマス水蒸気ガス化の最適ガス化温度と水蒸気流速の考察、”第26回化学工学会学生発表会 （On-line）、2024年3月2日

28. 神 智貴, 大倉 寛澄, Aghietyas Choirun Az Zahra,Virdi CHAERUSANI, 阿布 里提, 官 国清、“草本系バイオマスであるミスカンサスと籾殻の水蒸気ガス化による水素ガス生成、” COI-NEXTカーボンネガティブの限界に挑戦する炭素耕作拠点拠点会議、弘前大学、2024年3月3-5日

29. 大倉寛澄、Aghietyas Choirun AZ ZAHRA、Dong-Jin KANG、 Abuliti ABUDULA、Guoqing GUAN、“ネピアグラスの水蒸気ガス化による水素生成実験,” COI-NEXTカーボンネガティブの限界に挑戦する炭素耕作拠点拠点会議、弘前大学、2024年3月3-5日

30. Virdi Chaerusani, Az Zahra Aghietyas Choirun, Yusrin Ramli, 大倉寛澄, Anniwaer Aisikaer, 阿布 里提, 官 国清, “Catalytic upgrading of bio-oil from fast pyrolysis of biomass over copper impregnated hollow HZSM-5,” COI-NEXTカーボンネガティブの限界に挑戦する炭素耕作拠点拠点会議、弘前大学、2024年3月3-5日

31. Aghietyas Choirun AZ ZAHRA, Hirozumi OKURA, Virdi CHAERUSANI, Dong-Jin KANG, Abuliti ABUDULA, Guoqing GUAN, “Enhancing H2 Gas Production from GMO Rice Straw and Giant Miscanthus Co-Gasification,” COI-NEXTカーボンネガティブの限界に挑戦する炭素耕作拠点拠点会議、弘前大学、2024年3月3-5日

2023

1. 大倉寛澄，Az Zahra Aghietyas Choirun, Chaerusani Virdi,姜東鎮,阿布里提,官国清, “ネピアグラスの水蒸気ガス化による水素リッチガス生成実験,” 第19回バイオマス科学会議, 秋田にぎわい交流館ＡＵ, 2023年12月7-8日. 

2. Liu Zhao, You Hongxin, Abudula Abuliti, and Guoqing Guan, “Universal electro-thermal model of all-solid-state lithium ion battery with composite solid-state electrolyte,” The SCEJ 54th Autumn Meeting, Fukuoka University, Nanakuma Campus, September 10-13, 2023.

3. Peng Shang, Pairuzha Xiaokaiti, Abuliti Abudula, and Guoqing Guan, “Performance and carbon deposition resistanceh of Ni-based anode-supported SOFC operating at mid-temperature,” The SCEJ 54th Autumn Meeting, Fukuoka University, Nanakuma Campus, September 10-13, 2023.

4. 陳萌、Changrui Feng、阿布里提、官国清、“高性能な水素発生遷移金属系電極触媒の開発、” 第12 回 JACI/GSC シンポジウム、2023年6月13-14日、一橋講堂、公益社団法人新化学技術推進協会（JACI）主催 

5. 何 楊、 劉 長林、 張 娟、阿布 里提、官 国清, “CoS/MoS2 Heterostructure as Anode Material for Sodium-ion Batteries with Superior Reversibility and Rate Capacity,” 化学工学会第88年会、東京農工大学、2023年3月15-17日

6. 馮 長瑞、陳 萌、Kitiphatpiboon Nutthaphak、阿布 里提、 官 国清、“Quaternary NiFeCoV Sulfides for Enhanced Alkaline Water/Seawater Electrolysis,” 化学工学会第88年会、東京農工大学、2023年3月15-17日.

7. 陳 萌、Kitiphatpiboon Nutthaphak、馮 長瑞、阿布 里提、官 国清、” Optimizing octahedron sites in MnFe2O4 spinel by boron doping for highly efficient seawater splitting,” 化学工学会第88年会、東京農工大学、2023年3月15-17日.

8. 楊 自遠、馮 忠宝、阿布 里提、官 国清、“Fabrication of Indium doped Bi2O3 catalyst on carbon paper for electrochemical reduction of CO2 to formate,” 化学工学会第88年会、東京農工大学、2023年3月15-17日.

9. 周 奕帆、阿布 里提、官 国清、甘蔗 寂樹、” アルカリ海水分解用Mn2Co1.5Ni1.5Fe0.8Cu0.2ベース高エントロピー電極触媒の開発、” 化学工学会第88年会、東京農工大学、2023年3月15-17日.

2022

1. 官 国清、 安小偉、  楊 自遠、 阿布 里提、“フッ素ドープした水酸化インジウム触媒を用いた二酸化炭素の電気化学還元、” 化学工学会第53回秋季大会, 2022年9月14日(水)～16日(金)、信州大学長野(工学)キャンパス

2. Virdi Chaerusani, Aghietyas Choirun Az Zahra, Aisikaer Aniwaer, Abuliti Abudula, and Guoqing Guan, “Catalytic upgrading of bio-oil from fast pyrolysis over Cu impregnated hollow HZSM-5,” 化学工学会第53回秋季大会, 2022年9月14日(水)～16日(金)、信州大学長野(工学)キャンパス

3. 大倉寛澄, Az Zahra Aghietyas Choirun, Anniwaer Aiskaer,阿布里堤,官国清, “バナナ皮のチャーと籾殻の共水蒸気ガス化による水素リッチガスの生成,” 令和4年度化学系学協会東北大会、2022年9月17日(土)～18日（日）、岩手大学、盛岡。

4. Az Zahra Aghietyas Choirun, 大倉寛澄, Anniwaer Aisikaer, Chaerusani Virdi, 阿布 里提, 官 国清, “Effect of Seaweed Char Addition on Steam Co-Gasification with Land-Based Biomass to Produce Hydrogen-Rich Gas,” 令和4年度化学系学協会東北大会、2022年9月17日(土)～18日（日）、岩手大学、盛岡。

5. Jinggang Zhao, Abuliti Abudula, and Guoqing Guan, “Nanosheet-state cobalt-manganese oxide with multifarious active regions derived from oxidation-etching of MOF precursor for catalytic combustion of toluene,” 令和4年度化学系学協会東北大会、2022年9月17日(土)～18日（日）、岩手大学、盛岡。

6. Meng Chen, Nutthaphak Kitiphatpiboon, Abuliti Abudula, and Guoqing Guan, “Heterojunction engineering of Ni3S2/NiS nanowires for electrochemical hydrogen evolution,” 令和4年度化学系学協会東北大会、2022年9月17日(土)～18日（日）、岩手大学、盛岡。

7. Changlin Liu, Natthaphak Kitiphatpiboon, Abuliti Abudula, and Guoqing Guan, “Electrochemical Characteristics of Solid-state Lithium Metal Batteries Based on PEBAX Electrolyte,” 令和4年度化学系学協会東北大会、2022年9月17日(土)～18日（日）、岩手大学、盛岡。

8. Kitiphatpiboon Nutthaphak, Chen Meng, 阿布里堤,官国清, “Highly durable S-NiFe(OH)x electrocatalyst for oxygen evolution reaction in alkaline seawater at high current density,” 令和4年度化学系学協会東北大会、2022年9月17日(土)～18日（日）、岩手大学、盛岡。

9. Yang He, Abuliti Abudula, and Guoqing Guan, “MoS2-modified Co9S8 3D micro-flower as Anode Material for Sodium-ion Batteries with Superior Reversibility and Rate Capacity,” 令和4年度化学系学協会東北大会、2022年9月17日(土)～18日（日）、岩手大学、盛岡。

10. 汪継偉，李勁文，鄧忠偉, 彭凱樂，徐立軍，官国清，阿布里提, “データ駆動法を用いた電池耐用年数の予測,”　日本エネルギー学会第31回大会、2022年8月4日（木）～5日（金）、東京都大田区産業プラザPiO.

11. 佐藤龍，官国清, 伏見千尋, “廃棄物を最小限に抑えた塩化コリン・塩化アルミニウム触媒系を用いたグルコースからのレブリン酸およびギ酸製造プロセスの新規開発,” 2022年8月4日（木）～5日（金）、東京都大田区産業プラザPiO.

12. 王佳佳、阿布 里提, 官 国清,　“Development of bimetallic sulfide based anode material for sodium ion batteries,” 第11回JACI-GSCシンポジウム (On-line), 2022年6月15-16日.

13. Kitiphatpiboon Nutthaphak, 陳 萌, 阿布 里提, 官 国清, “高効率な海水分解のための新規電極触媒の開発,” 第11回JACI-GSCシンポジウム (On-line), 2022年6月15-16日.

14. Kitiphatpiboon Nutthaphak, 陳 萌, 阿布 里提, 官 国清, “Hierarchical NiFe-LDH@MnCo2O4 electrocatalyst for oxygen evolution reaction in electrolysis of imitate seawater,” 化学工学会第87年会, 神戸大学, 2022年3月16-18日

15. 陳 萌, Kitiphatpiboon Nutthaphak, 阿布 里提, 官 国清, “Amorphous/Crystalline Heterostructure Zinc-Vanadium Oxide-Cobalt Nanosheets for Efficient Electrocatalytic Hydrogen Evolution,” 化学工学会第87年会, 神戸大学, 2022年3月16-18日

16. Az Zahra Aghietyas Choirun, 大倉 寛澄, Anniwaer Aisikaer, 阿布 里提, 官 国清, “Impact of torrefaction on co-gasification of brown seaweed and land-based biomass,” 化学工学会第87年会, 神戸大学, 2022年3月16-18日

17. 趙 井崗, 阿布 里提, 官 国清, “Homogeneous cobalt-manganese composite oxide catalyst derived from oxidation-etching MOF for catalytic toluene combustion,” 化学工学会第87年会, 神戸大学, 2022年3月16-18日

18. 何 楊, 阿布 里提, 官 国清, “Co3S4 Embedded in N, S co-doped Carbon Frameworks as Anode Materials for Sodium-ion Batteries with High Capacity and Long Term Cycle Life,” 化学工学会第87年会, 神戸大学, 2022年3月16-18日

19. 劉 召, 阿布 里提, 官 国清, “Stabilizing Li metal batteries by a flexible Li2SnO3-coupled PEO-based composite solid-state electrolyte,” 化学工学会第87年会, 神戸大学, 2022年3月16-18日

2021

1. 何楊、王佳佳、阿布里提、官国清、“Co3S4 Embedded in N-doped Carbon Frameworks as High Performance Anode Materials for Sodium-ion Batteries、” 2021年電気化学会 東海支部-東北支部合同シンポジウム、2021年11月22-23日（オンライン）。

2. 官国清、【招待講演】“未利用バイオマス資源活用のための技術開発実例、” 令和 3 年度石油学会東北支部講演会、青函連絡船メモリアルシップ八甲田丸大ホール、2021 年 11 月 10 日（水）。

3. Jiajia Wang, Xiyan Yue, Tao Yu, Abuliti Abudula, Guoqing Guan, “Trimetallic sulfides derived from tri metal–organic frameworks as anode material for advanced sodium ion batteries,” 令和3年度化学系学協会東北大会, 郡山、2021年10月2-3日（On-line）。

4. Zhao Liu, Jiajia Wang, Xiyan Yue, Abuliti Abudula and Guoqing Guan, “Li2MnO3 nanoparticles containing PEO polymer based all-solid-state composite electrolyte for lithium-ion batteries,” 令和3年度化学系学協会東北大会, 郡山、2021年10月2-3日（On-line）。

5. 官国清、阿布里提、Wang Zhongde、Hao Xiaogang、“自己電気エネルギー再生を備えたリチウムイオン分離回収システムの構築、” 化学工学会第52回秋季大会、岡山大学、2021年9月22-24日（On-line）

6. 官国清、吉田曉弘、“小型バイオマスガス化発電技術、” R３年度「戦略１」事業中間研究成果報告会、2021年9月1日。

7. Nichaboon CHAIHAD, Aisikaer Anniwaer,阿布里提, 官国清, “中空H-ZSM-5ゼオライト触媒によるセルロースの熱分解に由来するバイオオイルのその場アップグレード,” 第30回日本エネルギー学会大会 in 富山（on-line）, 2021年8月3-4日。

8. 汪継偉，鄧忠偉, 于涛，吉田曉弘，徐立軍，車云弘, 官国清，阿布里提, “オンラインガウス過程回帰を用いたリチウムイオン電池の状態推定,” 第30回日本エネルギー学会大会 in 富山（on-line）, 2021年8月3-4日。

9. 陳萌,Kitiphatpiboon Nutthaphak,阿布 里提,官 国清, “アルカリ溶液中での水素発生反応における亜鉛修飾酸化バナジウムクラスターをドープした二次元コバルト超薄金属ナノシート触媒の調製,” 第30回日本エネルギー学会大会 in 富山（on-line）, 2021年8月3-4日。

10. Kitiphatpiboon Nutthaphak, Chen Meng,  阿布 里提,官 国清,“NiFeSx/NF nanosheets as electrocatalysts for oxygen evolution reaction,” 化学工学会秋田大会、2021年7月1日（On-line）(学生奨励賞).

11. エスカル　エンニワル、ニチャブーン チャイハド、葛西　裕、阿布 里提、官 国清、“地域に発生したバイオマスチャーの水蒸気ガス化による水素ガス生産に関する実験研究、” 化学工学会秋田大会、2021年7月1日（On-line）(学生特別賞).

12. 趙 忠凱、安 萍、阿布 里提、官 国清、“メタンの乾式改質と部分酸化を組み合わせたエクセルギー再生型高効率なCO2変換システム、” 化学工学会秋田大会、2021年7月1日（On-line）.

13. 王佩芬、 阿布 里提、官 国清、“低結晶度を有する高効率な新規有機揮発物低温除去触媒の開発、” 第10回JACI/GSCシンポジウム プ、公益社団法人 新化学技術推進協会, 2021年６月２９日.

14. Sirisomboonchai Suchada, Kitiphatpiboon Nutthaphak, 陳 萌,于 涛, 吉田 曉弘,,阿布 里提, 官 国清, “Nanostructured CoMnP/P-NF electrocatalysts with long-duration for hydrogen evolution reaction,”化学工学会第86年会、芝浦工業大学豊洲キャンパス（On-line）,2021年3月20日～3月22日。

15. 王 佳佳, 岳 喜岩, 劉 長林, 彭 上, 于 涛, 吉田 曉弘, 阿布 里提, 官 国清, “CoS2/NiS2 derived from ZIF-67 as anode for sodium ion batteries,” 化学工学会第86年会、芝浦工業大学豊洲キャンパス（On-line）,2021年3月20日～3月22日。

16. Kitiphatpiboon Nutthaphak, Sirisomboonchai Suchada, 陳 萌, 于 涛, 吉田 曉弘, 阿布 里提, 官 国清, “Designing Ni3S2@NiCo nano-grasses with core-shell structure for accelerating Oxygen Evolution Reaction,” 化学工学会第86年会、芝浦工業大学豊洲キャンパス（On-line）,2021年3月20日～3月22日。

17. 岳 喜岩，王 佳佳，何 杨，刘 召，于 涛，吉田 曉弘，阿布 里提，官 国清、“Controllable synthesis of orderly layered VMoS2 as anode with super electrochemical performance for sodium ion batteries、” 電気化学会第88回大会、2021年3月22日（月）～24日（水）（on-line）。

18. 汪継偉，鄧忠偉, 于涛，吉田曉弘，徐立軍，車云弘, 官国清，阿布里提、“オンライン特徴抽出とガウス過程回帰モデルを組み合わせたリチウムイオン電池の健全性評価、” 電気化学会第88回大会、2021年3月22日（月）～24日（水）（on-line）。

19. Aisikaer Anniwaer, Nichaboon Chaihad, 于涛, 葛西裕, 吉田曉弘,阿布里提,官国清, “バナナ皮とほかのバイオマス共気化による水素生産,”第16回バイオマス科学会議(on-line),2021年1月20-21日。

20. Nichaboon CHAIHAD,Aisikaer Anniwaer,于涛,葛西裕,吉田曉弘,阿布里提,官国清, “Cuで修飾したH-ZSM-5を用いたバイオオイルのin-situアップグレードによる軽質芳香族生成物の増加,” 第16回バイオマス科学会議(on-line),2021年1月20-21日。

21. 趙忠凱,Yohanes Andre Situmorang, Jenny Rizkiana, 阿布里提, 于涛，官 国清, “エネルギー/エクセルギー再生を備えた小規模バイオマス　ベースの熱電併給システム,” 第16回バイオマス科学会議(on-line),2021年1月20-21日。

22. ヨハネス　アンデレ　シツモラング,趙忠凱,Jenny Rizkiana,于涛,阿布里提,官国清, “熱分解・スチームタール改質・バイオチャー直接化学ループプロセスを組み合わせることによるバイオマスからの電力と水素の併産,” 第16回バイオマス科学会議(on-line),2021年1月20-21日。

2020

1. Kitiphatpiboon Nutthaphak, Sirisomboonchai Suchada, Patil Amar, 于 涛, 吉田 曉弘, 阿布 里提, 官 国清, “Facile synthesis of NiO-CuO/CP electrocatalysts with 3D architecture for Hydrogen Evolution Reaction,” 化学工学会第51回秋季大会、岩手大学、2020年9月24-26日(On line).

2. 王 佩芬, 王 ジン,  趙 強, 于 涛, 吉田 曉弘, 阿布 里提, 官 国清, “Promotion effect of Ho doping on OMS-2 catalysts for toluene combustion at low temperatures,” 化学工学会第51回秋季大会、岩手大学、2020年9月24-26日(On line).

3. 安 小偉, 郝 晓琼, 謝 正坤, 趙 強, 吉田 曉弘, 阿布 里提, 官 国清, “Effect of F doping on the In-based catalysts for the promoting of electrochemical reduction of CO2 to formic acid,” 化学工学会第51回秋季大会、岩手大学、2020年9月24-26日(On line).

4. Nichaboon Chaihad, Aisikaer Anniwaer, 王 超, 葛西 裕, 吉田 曉弘, 阿布 里提, 官 国清, “In-situ catalytic upgrading of bio-oil over metal-doped hierarchical HZSM-5 catalyst,” 化学工学会第51回秋季大会、岩手大学、2020年9月24-26日(On line).

5. 王 ジン, 王 佩芬, 趙 強,  張 夢娟, 吉田 曉弘, 阿布 里提, 官 国清, “Synthesis of MnOx dominated catalysts with cubic structure and its application in the catalytic combustion of volatile organic compounds,” 化学工学会第51回秋季大会、岩手大学、2020年9月24-26日(On line).

6. 方 天成, 汪 継偉, 于 涛, 徐 立軍, 吉田 曉弘, 官 国清, 阿布 里提, “次世代家庭用エネルギーシステムの拡大可能性に関する研究,” 化学工学会第51回秋季大会、岩手大学、2020年9月24-26日(On line).

7. 王 佳佳, 岳 喜岩, 謝 正坤, 武 志俊, Amar M. Patil, 于 涛, 吉田 曉弘, 阿布 里提, 官 国清, “Co-Ni@N doped carbon nanotubes: a promising cathode with excellent performance for lithium sulfur batteries,” 化学工学会第51回秋季大会、岩手大学、2020年9月24-26日(On line).

8. 岳 喜岩, 王 佳佳, 謝 正坤, 武 志俊, Amar M. Patil, 于 涛, 吉田 曉弘, 阿布 里提, 官 国清, “VMoS2 with expanded interlayer spacing for enhancing sodium storage capacity,” 化学工学会第51回秋季大会、岩手大学、2020年9月24-26日(On line).

9. 武 志俊, 謝 正坤, 王 佳佳, 岳 喜岩, 吉田 曉弘, 阿布 里提, 官 国清, “Li-Al Layered Double Hydroxide filled Solid Electrolyte for Solid-State Lithium Batteries,” 化学工学会第51回秋季大会、岩手大学、2020年9月24-26日(On line).

10. Sirisomboonchai Suchada, Kitiphatpiboon Nutthaphak, Patil Amar, 于 涛, 吉田 曉弘, 阿布 里提, 官 国清, “Fabrication of defect-rich Cu nanowire@bimetallic oxides with core@shell structure as electrocatalysts for oxygen evolution reaction,” 化学工学会第51回秋季大会、岩手大学、2020年9月24-26日(On line).

11. Situmorang Yohanes Andre, 趙 忠凱, 安 萍, (IT Bandung) Jenny Rizkiana,于 涛,阿布 里提, 官 国清, “CO2-Recycling Biomass Gasification System for Hydrogen Production with Water Gas Shift and Membrane-based CO2 Capture,” 化学工学会第51回秋季大会、岩手大学、2020年9月24-26日(On line).

12. Aisikaer Anniwaer, Zhang Mengjuan, 于 涛, 葛西 裕, 吉田 曉弘, 官 国清, 阿布 里提, “地域特性に応じた廃棄物系バイオマス利用に関する研究,” 化学工学会第51回秋季大会、岩手大学、2020年9月24-26日(On line).

13. Xiaowei An, Xiaoqiong Hao, Akihiro Yoshida, Tao Yu, Abuliti Abudula, and Guoqing Guan, “Electrochemical reduction of CO2 to HCOOH on F-doped In(OH)3 catalysts,” 令和2年度化学系学協会東北大会, 八戸, 2020年9月26-27日（On-line）.

14. Nichaboon Chaihad, Aiaikaer Anniwaer, Irwan Kurnia, Akihiro Yoshida, Abuliti Abudula, and Gouqing Guan, “Enhancement of aromatics production from catalytic upgrading of bio-oil over hierarchical HZSM-5,” 令和2年度化学系学協会東北大会, 八戸, 2020年9月26-27日（On-line）.

15. Jing Wang, Peifen Wang, Qiang Zhao, Jin Shi, Akihiro Yoshida, Tao Yu, Abuliti Abudula, and Guoqing Guan, “Cubic structured MnOx incorporated by Co-Fe nanowires for the low temperature catalytic oxidation of toluene,” 令和2年度化学系学協会東北大会, 八戸, 2020年9月26-27日（On-line）.

16. Suchada Sirisomboonchai, Natthaphak Kitiphatpiboon, Akihiro Yoshida, Abuliti Abudula, Guoqing Guan, “CuOx nanowires@NiMnOx nanosheets core@shell-type bifunctional electrocatalysts for overall water electrolysis in neutral and alkaline media,” 令和2年度化学系学協会東北大会, 八戸, 2020年9月26-27日（On-line）.

17. Irwan Kurnia, Akihiro Yoshida, Tomonori Sonoki, Guoqing Guan, Abuliti Abudula, “Efficient recovery of ferulic acid from wheat bran by using calcium hydroxide,” 令和2年度化学系学協会東北大会, 八戸, 2020年9月26-27日（On-line）.

18. Yohanes Andre Situmorang, Zhongkai Zhao, Ping An, Jenny Rizkiana, Tirto Prakoso, Abuliti Abudula, and Guoqing Guan, “Acetone Application for Organic Rankine Cycle in a Small-scale Power Generation System by Biomass Direct Chemical Looping Combustion,” 令和2年度化学系学協会東北大会, 八戸, 2020年9月26-27日（On-line）.

19. Peifen Wang, Jiajia Wang, Xiao Du, Xiaogang Hao, Akihiro Yoshida, Abuliti Abudula, and Guoqing Guan, “A novel electroactive PPy/HKUST-1 composite film-coated electrode for the　selective recovery of lithium ions with low concentrations in aqueous solutions,” 令和2年度化学系学協会東北大会, 八戸, 2020年9月26-27日（On-line）.

20. Xiyan Yue, Jiajia Wang, Zhengkun Xie,  Zhijun Wu,  Amar M. Patil,  Tao Yu,  Akihiro Yoshida, Abuliti Abudula, and Guoqing Guan, “Facile synthesis of VS2/MoS2 heterostructure with expanded (002) interlayer spacing as anode material for sodium ion batteries,” 令和2年度化学系学協会東北大会, 八戸, 2020年9月26-27日（On-line）.

21. Zhijun Wu, Zhengkun Xie, Xiyan Yue, Jiajia Wang, Tao Yu, Akihiro Yoshida, Abuliti Abudula, and Guoqing Guan, “A Lithium-salt-containing Ionic Liquid Incorporated Li-Al Layered Double Hydroxide Based Solid Electrolyte with High-Performance and Safety in Solid-State Lithium Batteries,” 令和2年度化学系学協会東北大会, 八戸, 2020年9月26-27日（On-line）. 【ポスター賞】

22. Aisikaer Anniwaer, Yohanes Andre Situmorang, 于涛, 吉田曉弘, 葛西裕, 官国清, 阿布里提, “地域食品廃棄物系バイオマスの利活用に関する研究,” 令和2年度化学系学協会東北大会, 八戸, 2020年9月26-27日（On-line）.

23. 方天成, 汪継偉, 于涛, 吉田曉弘, 徐立軍, 官国清, 阿布里提, “エネルギー消費実態に基づく住宅用次世代エネルギーシステムに関する研究,” 令和2年度化学系学協会東北大会, 八戸, 2020年9月26-27日（On-line）.

24. Jiajia Wang, Xiyan Yue, Zhengkun Xie, Zhijun Wu, Amar M. Patil, Tao Yu, Akihiro Yoshida, Abuliti Abudula, Guoqing Gua, “Nitrogen-doped carbon nanotube-wrapped metal cobalt-nickel alloy composite material as the sulfur host for lithium sulfur batteries,” 令和2年度化学系学協会東北大会, 八戸, 2020年9月26-27日（On-line）.

25. Zhengkun Xie, Zhijun Wu, Xiyan Yue, Jiajia Wang, Akihiro Yoshida, Abuliti Abudula, Guoqing Gua, “Organic cathode material for sustainable Lithium metal batteries,” 令和2年度化学系学協会東北大会, 八戸, 2020年9月26-27日（On-line）.

26. Tarmizi Taher, Akihiro Yoshida, Aldes Lesbani, Irwan Kurnia, Guoqing Guan, Abuliti Abudula, Wataru Ueda, “Adsorptive removal and subsequent photocatalytic decomposition of methylene blue using orthorhombic structured niobium oxide,” 令和2年度化学系学協会東北大会, 八戸, 2020年9月26-27日（On-line）.

27. Nutthaphak Kitiphatpiboon, Suchada Sirisomboonchai, Akihiro Yoshida, Abuliti Abudula, Guoqing Guan, “Fabrication of Ni-Cu mixed oxide with three-dimensional flower bush-like structure on carbon paper for hydrogen evolution reaction,” 令和2年度化学系学協会東北大会, 八戸, 2020年9月26-27日（On-line）.

28. Irwan Kurnia, Akihiro Yoshida, Tomonori Sonoki, Guoqing Guan, Abuliti Abudula, “Alkaline-treated recovery of ferulic acid from wheat bran by using calcium hydroxide,” 第31回 廃棄物資源循環学会研究発表会, 令和2年9月16日（水）～9月18日（金)　場所：Web開催（北海道大学工学部）

29. 官国清、吉田 曉弘“小型バイオマスガス化発電技術、”令和２年度「戦略１」事業“国際競争力のある青森ブランド食産業の創出に向けた“青森型地方創生サイクル”の確立（取組３）”ネット会議、 令和２年9月1日.

30. 趙 忠凱，ヨハネス・アンドレ・シツモラング，安 萍，吉田 曉弘，阿布 里提，官 国清、“メタンの乾式改質とメタンの部分酸化を組み合わせることによる高効率CO2変換のためのエクセルギー再生システム、” 第29回日本エネルギー学会大会、富山国際会議場ネット会議、2020年8月5日～7日.

31. 方 天成，汪　継偉，于涛，吉田曉弘，徐立軍，官国清，阿布里提、“次世代家庭用エネルギーシステム導入に関する研究、” 第29回日本エネルギー学会大会、富山国際会議場ネット会議、2020年8月5日～7日.

32. Aisikaer Anniwaer、Yohanes Andre Situmorang、 于涛、 吉田曉弘、 葛西裕、 官国清、阿布里提、“食品廃棄物系バイオマスの熱分解とガス化、” 第29回日本エネルギー学会大会、富山国際会議場ネット会議、2020年8月5日～7日.

33. 官国清、“小型の分離型バイオマスガス化炉、”JST新技術説明会、東京都市ヶ谷JST本部、2020年2月26日.

34. 阿布 里提、官 国清、“平川市におけるバイオガス発電プロジェクト推進に係る調査研究、” 青森県「地域エネルギー事業」案件形成促進支援事業報告会、ホテル青森、2020年2月17日.

35. 吉田 曉弘、官 国清、“養殖残渣の有効活用技術の開発、” 弘前大学学長リーダーシップ経費研究報告会、青森県外ケ浜町と中泊町、2020年2月5日.

36. 官 国清、吉田 曉弘、“小型バイオマスガス化発電、” 令和１年度「戦略１」事業“国際競争力のある青森ブランド食産業の創出に向けた“青森型地方創生サイクル”の確立（取組３）、研究成果報告会, 2020年2月４日.

37. Jing Wang, Peifen Wang, Akihiro Yoshida, Tao Yu, Abuliti Abudula, Guoqing Guan, “Low temperature catalytic oxidation of toluene over Ag-CeO2/CF catalysts synthesized by novel electrodeposition method,” 化学工学会第85年会, 関西大学　千里山キャンパス 、2020年3月15～17日.

38. Chaihad Nichaboon, Irwan Kurnia, Tao Yu, Akihiro Yoshida, Yutaka Kasai, Abuliti Abudula, Guoqing Guan, “Enhancement of aromatics production from catalytic upgrading of bio-oil over hierarchical HZSM-5,” 化学工学会第85年会, 関西大学　千里山キャンパス 、2020年3月15～17日

39. Situmorang Yohanes Andre,趙忠凱, Yu Tao,吉田 曉弘,葛西 裕,阿布 里提,官 国清, “A process design for hydrogen production by combining tar reforming and a chemical looping process for char conversion,” 化学工学会第85年会, 関西大学　千里山キャンパス 、2020年3月15～17日.

40. 岳 喜岩，王 佳佳，謝 正坤，武 志俊，パティル アマル，于 涛，吉田 曉弘，阿布 里提，官 国清, “Vanadium doped MoS2 to form VxMoySz: a promising anode with excellent performance for sodium ion batteries,” 電気化学会第87回大会, 名古屋工業大学, 2020年3月17日（火）～19日（木）.

41. 武 志俊，謝 正坤，岳 喜岩，王 佳佳，Kitiphatpiboon Nutthaphak，于 涛，吉田 暁弘,阿布里提，官 国清, “Simultaneously Enhancing the Thermal Stability and Electrochemical Performance of Solid Polymer Electrolytes by Incorporating Rod-like Zn2(OH)BO3 particles,” 電気化学会第87回大会, 名古屋工業大学, 2020年3月17日（火）～19日（木）.

42. PATIL　AMAR,岳　喜岩,安　小偉,シリソンブーンチャイ　スチャダ,于　涛,吉田　曉弘, 阿布　里提,官 国清, “Graphene oxide based nanostructured V2O5@RuO2 hybrid positive electrode for high performance pseudocapacitor,” 電気化学会第87回大会, 名古屋工業大学, 2020年3月17日（火）～19日（木）.

——Previous Conference Presentations——