Publications († = The authors contributed equally to this work; * = Corresponding author)
Sustainable Catalysis & Energy Lab
Publications († = The authors contributed equally to this work; * = Corresponding author)
2026 - (After TU Korea)
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2015 - 2026 (Before TU Korea)
Jimyeong Park,† Ok Sung Jeon,† Jiyeon Shin, Jae-Hyoung Lee, Minseo Kim, Jae-Hun Kim,* Changhyun Jin,* Myung Sik Choi,* Tailoring Schottky junctions and surface defects in Au-decorated CuO for selective room-temperature NO2 detection, Journal of Alloys and Compounds, 1052 (2026)186182. DOI: 10.1016/j.jallcom.2026.186182
Ok Sung Jeon,† Yunseong Ji,† Jiyeon Shin, Sunghun Hong, Myung Sik Choi,* Yong Gun Shul,* Encapsulated Pt-GDC catalyst-coated monolith for hydrogen generation and NOx reduction in an integrated REGR system, Chemical Engineering Journal, 527 (2026) 171651. DOI: 10.1016/j.cej.2025.171651
Se Hun Lee,† Yong Yeol Park,† Dongpyo Hong,† Young Joon Yoo, Yuanzhe Piao, Ji Hye Lee, Tae Hee Kim, Sang Yoon Park,* Ok Sung Jeon,* Chang Woo Kwon,* Synthesis of Bifunctional Organic–Inorganic Nanocomposite Materials as Cathode Catalysts Derived From Kimchi Cabbage (Brassica rapa L. subsp. pekinensis) for Rechargeable Zinc–Air Batteries, Journal of Chemistry, 2025 (2026) 6652963. DOI: 10.1155/joch/6652963
Jiyeon Shin,† Jeong Yun Hwang,† Jimyeong Park, Ok Sung Jeon, Jae-Hyoung Lee, Seung Yong Lee, Changhyun Jin,* Myung Sik Choi,* Optimization of trade-off between mobile carriers and surface defects for enhanced H2S sensing in SnO2-decorated In2O3 nanocomposites via two-step temperature and pressure control, Journal of Alloys and Compounds, 1038 (2025) 182584.
Juyeon Han,† Yongyeol Park,† Ok Sung Jeon,† Dongpyo Hong, Yuanzhe Piao, Young Joon Yoo, Sang Yoon Park,* Se Hun Lee,* Jeeyoung Yoo,* Ultrasonic synthesis of conducting polymers intercalated potassium vanadate nanofiber composites as cathode for aqueous zinc-ion batteries, Ultrasonics Sonochemistry, 118 (2025) 107378. DOI: 10.1016/j.ultsonch.2025.107378.
Ok Sung Jeon,* Myung Sik Choi,* Internal steam generation via mixed ion-conducting fuel cell for methane reforming at 600 oC, Journal of Electroceramics, (2025). DOI: 10.1007/s10832-025-00420-1.
Youngseul Cho,† Se Hun Lee,† Yongyeol Park,† Tianyu Chen, Kyu Sang Lee, Su Eun Park, Ok Sung Jeon, Dongpyo Hong, Young Pyo Jeon, Young Joon Yoo,* Sang Yoon Park,* Yuanzhe Piao,* A rice husk-derived SiOx/C composite for effective lithium-sulfur battery separator modification, Nanoscale, 17 (2025) 12950-12962. DOI: 10.1039/D4NR05435K.
Ok Sung Jeon,† Dong Pyo Hong,† Yunju La, Ji Hye Lee, Myung Sik Choi, Sang Yoon Park, Young Joon Yoo,* Se Hun Lee,* Tailoring Entangled Sodium Alginate in Quasi‐Solid Electrolyte to Augment Air Pockets for Superior Zn‐Air Battery at Low Temperature, Advanced Energy Materials, 15 (2025) 2500796. DOI: 10.1002/aenm.202500796.
Se Hun Lee,† Kang Hyun Lee,† Sang-hwa Lee,† Soo Kweon Lee, Ok Sung Jeon, Young Pyo Jeon, Dongpyo Hong, Young Joon Yoo,* Sang Yoon Park,* Hah Young Yoo,* Conversion of N-doped biochar from carotenoid-extracted Tetraselmis suecica and its application to produce supercapacitors, Journal of Environmental Sciences, 151 (2025) 410-423. DOI: 10.1016/j.jes.2024.03.039.
Dongpyo Hong,† Gyung Hyun Kim,† Eun Jung Lee, Young Il Moon, Ok Sung Jeon, Se Hun Lee, Sang-Hwa Lee, Young Jun Yoo,* Sang Yoon Park,* Enhanced dielectric properties and band gap expansion in NiO submicron powders via substitutional be doping, Materials Research Express, 11 (2024), 126301. DOI: 10.1088/2053-1591/ad95e4.
Dongpyo Hong, Matlabjon Sattorov, Ok Sung Jeon, Se Hun Lee, Gun-Sik Park, Young Joon Yoo, Sang Yoon Park, Decisive role of electrostatic interaction in rheological evolution of graphene oxide under ultrasonic fragmentation, Nanoscale Advances, 6 (2024), 5306-5312. DOI: 10.1039/D4NA00328D.
Dongpyo Hong,† Yong Joon Lee,† Ok Sung Jeon, In-Sung Lee, Se Hun Lee, Jae Yeon Won, Young Pyo Jeon, Yunju La, Seonmyeong Kim, Gun-Sik Park, Young Joon Yoo,* Sang Yoon Park,* Humidity-tolerant porous polymer coating for passive daytime radiative cooling, Nature Communications, 15 (2024), 4457. DOI: 10.1038/s41467-024-48621-6.
Se Hun Lee,† Juyeon Han,† Ok Sung Jeon,† Yongyeol Park, Dongpyo Hong, Ali Mirzaei, Jichang Kim, Min Kyoon Shin, Young Joon Yoo, Myung Sik Choi,* Jeeyoung Yoo,* Sang Yoon Park,* Synthesis of conducting polymer intercalated sodium vanadate nanofiber composites as active materials for aqueous zinc-ion batteries and NH3 gas sensors at room temperature, Composites Part B: Engineering, 275 (2024), 111305. DOI: 10.1016/j.compositesb.2024.111305.
Se Hun Lee,† Youngseul Cho,† Young Pyo Jeon,† Yujin Chang, Kyu Sang Lee, Dongpyo Hong, Ok Sung Jeon, Yongyeol Park, Hyun Seo Yang, Young Joon Yoo, Sang Yoon Park and Yuanzhe Piao, Sustainable eco‐friendly sub‐micron NaCl crystal powder‐assisted method to synthesize SiOx/C as anode materials originated from rice husk for lithium‐ion batteries, EcoMat, 5 (2023), e12401. DOI: 10.1002/eom2.12401.
Ok Sung Jeon, Eun Seo Ko, Yong Yeol Park, Dongpyo Hong, Se Hun Lee, Young Pyo Jeon, Yunju La, Seonmyeong Kim, Insung Lee, Gun-Sik Park, Eun Jeong Lee, Seo Young Kang, Young Joon Yoo,* Sang Yoon Park,* Hygroscopic and malleable dough-type Zn-air battery in a dry condition utilizing deliquescence, Advanced Energy Materials, 13 (2023), 2300285. DOI: 10.1002/aenm.202300285.
Yunseong Ji, Ochan Kwon, Ok Sung Jeon, Sungdae Yim, Yukwon Jeon and Yong-Gun Shul, Effective single web–structured electrode for high membrane electrode assembly performance in polymer electrolyte membrane fuel cell, Science Advances, 9 (2023), eadf4863. DOI: 10.1126/sciadv.adf4863.
Ok Sung Jeon, Hyesung Lee, Kug-Seung Lee, Vinod K. Paidi, Yunseong Ji, Oh Chan Kwon, Jeong Pil Kim, Jae-Ha Myung, Sang Yoon Park, Young Joon Yoo, Jin Goo Lee, Sang-Yup Lee and Yong Gun Shul, Harnessing Strong Metal–Support Interaction to Proliferate the Dry Reforming of Methane Performance by In Situ Reduction, ACS Applied Materials & Interfaces, 14 (2022), 12140-12148. DOI: 10.1021/acsami.1c20889.
Ok Sung Jeon, Myeong Geun Park, Rak Hyun Song, Kwang Hyun Ryu, Chan Woong Na, Yong Gun Shul and Jin Goo Lee, Effects of Fe2O3 doping on structural and electrical properties of 8 mol% yttria-stabilized zirconia electrolyte for solid oxide fuel cells, Journal of Materials Science: Materials in Electronics, 33 (2022), 3208-3214. DOI: 10.1007/s10854-021-07522-w.
Sang-hwa Lee,† Young Pyo Jeon,† Young Jun Lee, Yunju La, Jun Yong Song, Yong Yeol Park, Eun Jung Lee, Ok Sung Jeon, Sang Yoon Park, Young Joon Yoo and Keun-Hyeok Yang, Efficient adsorption of sulfide gas using porous zeolite powder, Journal of the Korean Physical Society, 79 (2021), 1157–1162. DOI: 10.1007/s40042-021-00345-2.
Young Pyo Jeon,† Sang-hwa Lee,† Jun Yong Song, Yong Yeol Park, Eun Jung Lee, Ok Sung Jeon, Sung Ho Kang, Chang Woo Byun, Jinpyung Kim, Sang Yoon Park, Young Joon Yoo & Keun–Hyeok Yang, Reinforced nitrogen oxide gas adsorption by sulfur ionic treatment, Journal of the Korean Physical Society, 79 (2021), 1051–1056. DOI: 10.1007/s40042-021-00317-6.
Yong Joon Lee,† Yunju La,† Ok Sung Jeon,† Hak Ji Lee, Min Kyoon Shin, Keun-Hyeok Yang, Young Joon You and Sang Yoon Park, Effects of boron nitride nanotube content on waterborne polyurethane–acrylate composite coating materials, RSC advances, 11 (2021), 12748-12756. DOI: 10.1039/D1RA00873K.
Taekyung Lim,† Ok Sung Jeon,† Yunju La,† Sang Yoon Park,* Young Joon Yoo* and Keun-Hyeok Yang,* A-site Doping Effect of Multiferroic BiFeO3 Ceramics, Journal of the Korean Physical Society, 77 (2020), 1021–1025. DOI: 10.3938/jkps.77.1021.
Taekyung Lim,† Yunju La,† Ok Sung Jeon, Sang Yoon Park, Young Joon Yoo & Keun-Hyeok Yang, Pore Structure Analysis to Adsorb NOx Gas based on Porous Materials, Journal of the Korean Physical Society, 77 (2020), 790-796. DOI: 10.3938/jkps.77.790.
E Joo Yang,† Ok Sung Jeon,† Jong Uk Yang, Min Kyoon Shin, Young Joon Yoo and Sang Yoon Park, Room temperature manufacturing photoluminescent graphene quantum dots based on MXene, Carbon, 167 (2020), 863-869. DOI: 10.1016/j.carbon.2020.05.063.
Jeongpil Kim, Ohchan Kwon, Hansung Kim, Dae Woo Kim, Yukwon Jeon, Yunseong Ji, Ok Sung Jeon, Chanmin Lee and Yong-Gun Shul, Cross-Linked PVA/PAA Fibrous Web Composite Membrane for Enhanced Performance of PEM Fuel Cells under High-Temperature and Low-Humidity Conditions, Journal of Chemical Engineering of Japan, 53 (2020), 569-575. DOI: 10.1252/jcej.19we078.
Jin Goo Lee, Jae‐Ha Myung, Aaron B. Naden, Ok Sung Jeon, Yong Gun Shul and John T. S. Irvine, Replacement of Ca by Ni in a Perovskite Titanate to Yield a Novel Perovskite Exsolution Architecture for Oxygen‐Evolution Reactions, Advanced Energy Materials, 10 (2020), 2070044. DOI: 10.1002/aenm.201903693.
Taekyung Lim, Sang-Mi Jeong, Sanghyun Ju, Keun-Hyeok Yang, Ok Sung Jeon, Sang Yoon Park and Young Joon Yoo, Distance Effect of Heat Flux Based on Thermal Metamaterials, Journal of the Korean Physical Society, 75 (2019), 1028–1032. DOI: 10.3938/jkps.75.1028.
Ohchan Kwon, Ho Jung Hwang, Yunseong Ji, Ok Sung Jeon, Jeong Pil Kim, Chanmin Lee and Yong Gun Shul, Transparent Bendable Secondary Zinc-Air Batteries by Controlled Void Ionic Separators, Scientific Reports, 9 (2019), 3175. DOI: 10.1038/s41598-019-38552-4.
Ok Sung Jeon, Jin Goo Lee, Yunseong Ji, Sung-hun Lee, Jusoon Hwang, Ohchan Kwon and Yong Gun Shul, Effects of dispersed copper nanoparticles on Ni-ceria based dry methanol fuelled low temperature solid oxide fuel cells, RSC advances, 9 (2019), 6320-6327. DOI: 10.1039/C8RA07586G.
Ok Sung Jeon, Ho Jung Hwang, Oh Chan Kwon, Jin Goo Lee and Yong Gun Shul, Next-generation Flexible Solid Oxide Fuel Cells with High Thermomechanical Stability, Journal of Materials Chemistry A, 6 (2018), 18018-18024. DOI: 10.1039/C8TA03573C.
Jin Goo Lee, Ok Sung Jeon, Jae-Ha Myung and Yong Gun Shul, One-Step Fabrication of Surface-Decorated Inorganic Nanowires via Single-Nozzle Electrospinning, Ceramics International, 44 (2018), 11858-11861. DOI: 10.1016/j.ceramint.2018.03.280.
Jeongsoek Jang, Jin Goo Lee, Ho Jung Hwang, Ohchan Kwon, Ok Sung Jeon, Yunseong Ji and Yong Gun Shul, Role of Nitrogen-doped Carbon Nanofibers inside Polymer Membranes in Enhancing Fuel Cell Performances, Energy Technology, 6 (2018), 998-1002. DOI: 10.1002/ente.201700642.
Myunggeun Park, Jin Goo Lee, Ok Sung Jeon, Tae Ho Shin, Jae-ha Myung and Yong Gun Shul, Coke-tolerant La2Sn2O7-Ni-Gd0.1Ce0.9O1.95 composite anode for direct methane-fueled solid oxide fuel cells, Journal of Electroceramics, 40 (2018), 323-331. DOI: 10.1007/s10832-018-0133-2.
Sung Hwan Min, Jin Goo Lee, Ok Sung Jeon, Myeong Geun Park, Kwang Hyun Ryu, Jae-ha Myung and Yong-Gun Shul, Characteristics of Ba(Zr0.1Ce0.7Y0.2)O3-δ Nano-powders Synthesized by Different Wet-chemical Methods for Solid Oxide Fuel Cells, Ceramics International, 44 (2018), 433-437. DOI: 10.1016/j.ceramint.2017.09.195.
Yeayeon Lee, Jeongseok Jang, Jin Goo Lee, Ok Sung Jeon, Hyeong Su Kim, Ho Jung Hwang and Yong Gun Shul, Optimization of the Pd-Fe-Mo Catalysts for Oxygen Reduction Reaction in Proton-Exchange Membrane Fuel Cells, Electrochimica Acta, 220 (2016), 29-35. DOI: 10.1016/j.electacta.2016.10.086.
Jin Goo Lee, Ho Jung Hwang, Ohchan Kwon, Ok Sung Jeon, Jeongseok Jang and Yong-Gun Shul, Synthesis and application of hexagonal perovskite BaNiO3 with quadrivalent nickel under atmospheric and low-temperature conditions, Chemical Communications, 52 (2016), 10731-10734. DOI: 10.1039/C6CC05704G.
Ok Sung Jeon,† Jeong Seok Jang,† Jin Goo Lee, Myeong Geun Park and Yong Gun Shul, Low-temperature co-firing process of solid oxide fuel cells by a trace of copper, International Journal of Hydrogen Energy, 41 (2016), 4792-4798. DOI: 10.1016/j.ijhydene.2016.01.092.
Jin Goo Lee,† Jeemin Hwang,† Ho Jung Hwang, Ok Sung Jeon, Jeongseok Jang, Ohchan Kwon, Yeayeon Lee, Byungchan Han and Yong-Gun Shul, A new family of perovskite catalysts for oxygen-evolution reaction in alkaline media: BaNiO3 and BaNi0.83O2.5, Journal of the American Chemical Society, 138 (2016), 3541-3547. DOI: 10.1021/jacs.6b00036.
Jin Goo Lee, Ok Sung Jeon, Ho Jung Hwang, Jeong Seok Jang, Yeayeon Lee, Sang Hoon Hyun and Yong Gun Shul, Durable and High-performance Direct-Methane Fuel Cells with Coke-Tolerant Ceria-Coated Ni Catalysts at Reduced Temperatures, Electrochimica Acta, 191 (2016), 677-686. DOI: 10.1016/j.electacta.2016.01.091.
Jin Goo Lee,† Ok Sung Jeon,† Kwang Hyun Ryu, Myeong Geun Park, Sung Hwan Min, Sang Hoon Hyun and Yong Gun Shul, Effects of 8 mol % yttria-stabilized zirconia with copper oxide on solid oxide fuel cell performance, Ceramics International, 41 (2015), 7982-7988. DOI: 10.1016/j.ceramint.2015.02.144.