SCI publication

2001 year

1. J. W. Choi, O. Faix, D. Meier. 2001. Characterization of Residual Lignins from Chemical Pulps of Spruce(Picea abies L.) and Beech(Fagus sylvatica L.) by Analytical                  Pyrolysis - Gas Chromatography/Mass Spectrometry. Holzforschung. 55. 185-192.

2. Kristopher A. Blee, J. W. Choi, Ann P. O'Connell, Steve C. Jupe, Wolfgang Schuch, Norman G. Lewis, G. Paul Bolwell. Cell wall architecture and lignin composition of wheat      developed in a microgravity environment. 2001. Phytochemistry 57. 835-846

3. Kristopher A. Blee, J. W. Choi, Ann P. O'Connell, Steve C. Jupe, Wolfgang Schuch, Norman G. Lewis, G. Paul Bolwell. 2001. Antisense and sense expression of cDNA              coding for CYP73A15, a class Ⅱ cinnamate 4-hydroxylase, leads to a delayed and reduced production of lignin in tobacco. Phytochemistry. 57. 1159-1166.

2002 year

4. M. K. Kim, J. W. Choi, J. H. Jeon, V. R. Franceschi. 2002. Specimen block counter-staining for localization of GUS expression in transgenic arabidopsis and tobacco. Plant     Cell report. 21. 35-39.

2003 year

5. Kristopher A. Blee, J. W. Choi, Ann P. O'Connell, Wolfgang Schuch, Norman G. Lewis, G. Paul Bolwell. 2003. A lignin-specific peroxidase in tobacco whose antisense     suppression leads to vascular tissue modification. Phytochemistry. 64. 163-176.

6. J. W. Choi, O. Faix. 2003. Characterization of Residual Lignins from Chemical pulps of Spruce(Picea abies) and Beech(Fagus sylvatica) by KMnO4 Oxidation. Journal of the     Wood Science and Technology 31(6). 31-39.

2006 year

7. J. W. Choi, Don-Ha Choi, Sye-Hee Ahn, Sung-Suk Lee, Myung-Kil Kim, Dietrich Meier, Oskar Faix, Gray M. Scott. 2006. Characterization of trembling aspen wood(Populus      tremuloides L.) degraded with the white rot fungus Ceriporiopsis subvermispora and MWLs isolated thereof. Holz Roh Werkst. 64. 415-422.

8. I. K. Park, K. S. Choi, D. H. Kim, I. H. Choi, L. S. Kim, W. C. Bak, J. W. Choi and S. C. Shin. 2006. Fumigant activity of plant essential oils and components from horseradish    (Armoracia rusticana), anise (Pimpinella anisum) and garlic (Alium sativum) oils against Lycoriella ingenua (Diptera: Sciaridae). Pest management science. 62. 723-728.

2007 year

9. J. W. Choi, Don-Ha Choi, Oskar Faix. 2007. Characterization of Lignin-carbohydrate linkages in the residual lignins isolated from chemical pulps of spruce (Picea abies) and       beech wood (Fagus sylvatica). Journal of wood science. 53. 309-313.

10. Hua Jin; H. W. Kim, C.-X. Xu, J. T. Kwon, S. K. Hwang, E. S. Lee, S. H. Chang, S. J. Park, M. S. Noh, M. A. Woo, K. N. Yu, H. J. Lee, J. W. Choi, D. H. Choi, and M. H.       Cho. 2007. Effects of 7-hydroxy-3-methoxycadalene on cell cycle, apoptosis and protein translation in A549 lung cancer cells. Biofactors, 29(2-3). 67-75.

2008 year

11. Jae-Won Lee, Bon-Wook Koo, Joon-Weon Choi, Don-Ha Choi, In-Gyu Choi. 2008. Evaluation of waste mushroom logs as a potential biomass resource for the production        of bioethanol. Bioresource Technology. 99. 2736-2741.

2010 year

12. Joon Weon Choi, Oskar Faix 2010. Thioacidolytic analysis of residual lignins isolated from chemical pulps of Spruce(Picea abies) and Beech wood(Fagus sylvatica).       Journal of wood science. 56: 242-249. 

13. Eun Suk An, Dae Haeng Cho, Joon Weon Choi, Yong Hwan Kim, Bong Keun Song. 2010. Peroxidase catalyzed copolymerization of lignin derivatives, syringaldehyde and       bisphenol A. Enzyme and Microbial Technology 46. 287-291. 

14. Kwang Ho Kim, In Yong Eom, Soo Min Lee, Oh Kye Lee, Sung Taig Cho, In-Gyu Choi, Joon Weon Choi. 2010. Applicability of sub- and supercritical water hydrolysis of       woody biomass to produce monomeric sugars for cellulosic bioethanol fermentation. Journal of Industrial and Engineering Chemistry 16. 918-922. 

15. Ki Woo Kim, In Jung Lee, Chang Soo Kim, In Yong Eom, Joon Weon Choi, Don Koo Lee, Eun Woo Park. 2010. Resin flow, Symptom Development, and Lignin       Biosynthesis of Two Pine Species in Response to Wounding and Inoculation with Fusarium circinatum. Plant Pathology Journal. 26(4). 394-401.

2011 year

16. Joon Weon Choi, Oskar Faix 2011. NMR study on residual lignin isolated from chemical pulps of Beech wood by enzymatic hydrolysis. The Journal of Industrial chemistry       and Engineering. 17(1) 25-28.

17. Bon Wook Koo, Nahyun Park, Han Seob Jeong, Joon weon Choi, Hwanmyeong Yeo, In Gyu Choi. 2011. Characterization of by-products from organosolv pretreatment of       yellow poplar wood (Liriodendron tulipifera) in the presence of acid and alkali catalysts. The Journal of Industrial and engineering chemistry . 17(1) 18-24.

18. In Yong Eom, Kwang Ho Kim, Jae Young Kim, Soomin Lee, Hwanmyeong Yeo, In Gyu Choi, Joon Weon Choi. 2011. Characterization of primary thermal degradation       features of lignocellulosic biomass after removal of inorganic metals by diverse solvents. Bioresource Technology. 102. 3437-3444.

19. Sun-Joo Moon, In-Yong Eom, Jae-Young Kim, Tae-Seung Kim, Soo Min Lee, In-Gyu Choi, Joon Weon Choi. 2011. Characterization of lignin-rich residues remaining after       continuous super-critical water hydrolysis of poplar wood (Populus albaglandulosa) for conversion to fermentable sugars. Bioresource Technology. 102. 5912-5916. 

20. Kwang Ho Kim, In Yong Eom, Soo Min Lee, Hwanmyeong Yeo, In Gyu Choi, Joon Weon Choi. 2011. Investigation of physicochemical properties of bio-oils produced from       yellow poplar wood (Liriodendron tulipifera) at various temperature and residence times. Journal of applied and analytical pyrolysis. 92. 2-9.

21. Jae-Young Kim, Eun-Jin Shin, In-Yong Eom, Keehoon Won, Yong Hwan Kim, In-Gyu Choi, Joon Weon Choi. 2011. Structural features of lignin macromolecules extracted       with ionic liquid from poplar wood. Bioresource Technology. 102. 9020-9025.

2012 year

22. In-Yong Eom, Jae-Young Kim, Tae-Seung Kim, Soo-Min Lee, Donha Choi, In-Gyu Choi, Joon-Weon Choi. 2012. Effect of essential inorganic metals on primary thermal       degradation of lignocellulosic biomass. Bioresource Technology. 104. 687-694.

23. Sun-Joo Moon, Donha Choi, Keehoon Won, Yong Hwan Kim, In-Gyu Choi, Joon Weon Choi. 2012. In vitro analysis of the monolignol coupling mechanism using       dehydrogenative polymerization in the presence of peroxidases and controlled feeding ratios of coniferyl and sinapyl alcohol. Phytochemistry, 82. 15-21. 

24. Tae-Seung Kim, Jae-Young Kim, Kwang-Ho Kim, Soomin Lee, Donha Choi, In-Gyu Choi, Joon Weon Choi. 2012. The effect of storage duration on bio-oil properties.       Journal of analytical and applied pyrolysis. 95. 118-125. 

25. Jae-Young Kim, Tae-Seung Kim, In-Yong Eom, Sung Mo Kang, Tae-su Cho, In Gyu Choi, Joon Weon Choi. 2012. Characterization of pyrolytic products obtained from fast       pyrolysis of chromated copper arsenate (CCA)- and alkaline copper quaternary compounds (ACQ)- treated wood biomasses. Journal of Hazardous Materials. 227. 445-            452.

26. Kwang Ho Kim, Jae-Young Kim, Tae-Su Cho, Joon Weon Choi. 2012. Influence of pyrolysis temperature on physicochemical properties of biochar obtained from the fast       pyrolysis of pitch pine (Pinus rigida). Bioresource Technology. 118. 158-162. 8월

27. Kwang Ho Kim, Han Seob Jeong, Jae-Young Kim, Gyu Seong Han, In-Gyu Choi, Joon Weon Choi. 2012. Evaluation of the antifungal effects of biooil prepared with       lignocellulosic biomass using fast pyrolysis technology. Chemosphere 89. 688-693. 

28. In-Yong Eom, Jae-Young Kim, Soo-Min Lee, Tae-Su Cho, In-Gyu Choi, Joon-Weon Choi. 2012. Study on the thermal decomposition features and kinetics of demineralized       and inorganic metal-impregnated lignocellulosic biomass. Journal of industrial and engineering chemistry. 18. 2069-2075.

29. Bon-Wook Koo, Byeong-Cheol Min, Ki-Seob Gwak, Soo-Min Lee, Joon-Weon Choi, Hwanmyeong Yeo, In-Gyu Choi. 2012. Structural changes in lignin during organosolv       pretreatment of Liriodendron tulipifera and the effect on enzymatic hydrolysis. Biomass and Bioenergy 42. 24-32. 

2013 year

30. In-Yong Eom, Jae-Young Kim, Soo-Min Lee, Tae-Su Cho, Hwanmyeong Yeo, Joon Weon Choi. 2013. Comparison of pyrolytic products produced from inorganic-rich and           demineralized rice Straw (Oryza sativa L.) by fluidized bed pyrolyzer for future biorefinery approach. Bioresource Technology. 128. 664-672.

31. Kwang Ho Kim, Tae-Seung Kim, Soo-Min Lee, Donha Choi, Hwanmyeong Yeo, In-Gyu Choi, Joon Weon Choi. 2013. Comparison of physicochemical features of biooils       and biochars produced from various woody biomasses by fast pyrolysis. Renewable Energy. 50. 188-195.

32. Jae-Young Kim, Shinyoung Oh, Hyewon Hwang, Tae-su Cho, In-Gyu Choi, Joon Weon Choi. 2013. Effects of various reaction parameters on solvolytical depolymerization       of lignin in sub- and supercritical ethanol. Chemosphere. 93. 1755-1764. 

33. Chag-Deuk Eom, Jung-Hwan Park, In-Gyu Choi, Joon Weon Choi, Yeonjung Han, Hwanmyeong Yeo. 2013. Determining surface emission coefficient of wood using       theoretical methods and near-infrared spectroscopy. Wood and fiber science. 45. 76-83. 

34. Jae-Young Kim, Shinyoung Oh, Hyewon Hwang, Ung-Jin Kim, Joon Weon Choi. 2013. Structural features and thermal degradation properties of various lignin       macromolecules obtained from poplar wood (Populus albaglandulosa). Polymer Degradation and Stability. 98. 1671-1678. 

35. Aye Aye Myint, Dae Sung Kim, Hun Wook Lee, Junho Yoon, In-Gyu Choi, Joon Weon Choi, Youn-Woo Lee. 2013. Impact of bleaching on subcritical water- and Formosolv-      pretreated tulip tree to enhance enzyme accessibility. Bioresource Technology. 145. 128-132. 

36. Woo-Seok Lim, Jae-Young Kim, Ho-Yong Kim, Joon-Weon Choi, In-Gyu Choi, Jae-Won Lee. 2013. Structural properties of pretreated biomass from different acid       pretreatments and their effects on simultaneous saccharification and ethanol fermentation. Bioresource Technology. 139. 214-219. 

37. Jin Pil Bok, Hang Seok Choi, Joon Weon Choi, Yeon Seok Choi. 2013. Fast pyrolysis of Miscanthus sinensis in fluidized bed reactors: Characteristics of product yields and       biocrude oil quality. Energy 60. 44-52. 

38. Hyewon Hwang, Shinyoung Oh, Tae-Su Cho, In-Gyu Choi, Joon Weon Choi. 2013. Fast pyrolysis of potassium impregnated poplar wood and characterization of its       influence on the formation as well as properties of pyrolytic products. Bioresource Technology. 150. 359-366.

2014 year

39. Jae-Young Kim, Hyewon Hwang, Shinyoung Oh, Yong-Sik Kim, Ung-Jin Kim, Joon Weon Choi. 2014. Investigation of structural modification and thermal characteristics of       lignin after heat treatment. International journal of biological macromolecules 66. 57-65. 

40. Tae-Seung Kim, Shin-Young Oh, Jae-Young Kim, In-Gyu Choi, Joon Weon Choi. 2014. Study on the hydrodeoxygenative upgrading of crude bio-oil produced from woody       biomass by fast pyrolysis. Energy 68. 437-443. 

41. L. T. Mai Pham, S. Jin Kim, U. Suk Ahn, Joon Weon Choi, B. Keun Song, Y. Hwan Kim. 2014. Extension of Polyphenolics by CWPO-C Peroxidase Mutant Containing       Radical-Robust Surface Active Site. Appl. Biochem. Biotechnol. 172. 792–805.

42. Hyunjung Jin, Jihye Do, Soo-Jeong Shin, Joon Weon Choi, Young Im Choi, Wook Kim, Mi Kwon. 2014. Exogenously applied 24-epi brassinolide reduces lignification and       alters cell wall carbohydrate biosynthesis in the secondary xylem of Liriodendron tulipifera. Phytochemistry 101. 40-51. 

43. Jae-Young Kim, Shinyoung Oh, Hyewon Hwang, Younho Moon, Joon Weon Choi. 2014. Assessment of miscanthus biomass (M. sacchariflorus) for conversion and       utilization of bio-oil by fluidized bed type fast pyrolysis. Energy. 76. 284-291.

44. Jae-Young Kim, Hyewon Hwang, Jeesu Park, Shinyoung Oh, Joon Weon Choi. 2014. Predicting structural change of lignin macromolecules before and after heat-treatment       using pyrolysis-GC/MS technique. Journal of Analytical and Applied Pyrolysis. 110. 305-312.

45. Shinyoung Oh, Hyewon Hwang, Hang Seok Choi, Joon Weon Choi. 2014. Investigation of chemical modification of micro- and macromolecules in bio-oil during       hydrodeoxygenation with Pd/C catalyst in supercritical ethanol. Chemosphere. 117. 806-814. 

46. Yonggun Park, Chang-Deuk Eom, Yeonjung Han, Jun-Ho Park, Yoon-Seong Chang, Sang-Yun Yang, Joon Weon Choi, Hwanmyeong Yeo. 2014. Combined treatment of       green pitch pine wood by heat and superheated steam and the effects on physical properties of the products. Holzforschung 68(3). 327-335.

2015 year

47. Saerom Park, Sung Hee Kim, Keehoon Won, Joon Weon Choi, Yong Hwan Kim, Hyung Joo Kim, Yung-Hun Yang, Sang Hyun Lee. 2015. Wood mimetic hydrogel beads for       enzyme immobilization. 2015. Carbohydrate polymers 115. 223-229.

48. Hyewon Hwang, Shinyoung Oh, In-Gyu Choi, Joon Weon Choi. 2015. Catalytic effects of magnesium on the characteristics of fast pyrolysis products - bio-oil, bio-char, and       non-condensed pyrolytic gas fractions. Journal of Analytical and Applied Pyrolysis. 113. 27-34.

49. Jae-Young Kim, Jeesu Park, Hyewon Hwang, Jeong Kwon Kim, In Kyu Song, Joon Weon Choi. 2015. Catalytic depolymerization of lignin macromolecule to alkylated       phenols over various metal catalysts in supercritical t-butanol. Journal of Analytical and Applied Pyrolysis. 113. 99-106.

50. Shinyoung Oh, Hyewon Hwang, Hang Seok Choi, Joon Weon Choi. 2015. The effects of noble metal catalysts on the bio-oil quality during the hydrodeoxygenative       upgrading process. Fuel. 153. 535-543.

51. Jae-Young Kim, Shinyoung Oh, Hyewon Hwang, Joon Weon Choi. 2015. Structural features of lignin-rich solid residues obtained from two-step acid hydrolysis of       Miscanthus biomass. Journal of Industrial and Engineering Chemistry. 30. 302-308.

52. Hyewon Hwang, Sun-Joo Moon, Keehoon Won, Yong Hwan Kim, Joon Weon Choi. 2015. Parameters affecting in vitro monolignol couplings during dehydrogenative       polymerization in the presence of peroxidase and H2O2. Journal of Industrial and Engineering Chemistry. 26. 390-395.

53. Jae-Young Kim, Jeesu Park, Ung-Jin Kim, Joon Weon Choi. 2015. Conversion of lignin to phenol-rich oil fraction under supercritical alcohols in the presence of metal       catalysts. Energy & Fuels. 29. 5154-5163. 

54. Jae-Young Kim, Jae Hoon Lee, Jeesu Park, Jeong Kwon Kim, Donghwan An, In Kyu Song, Joon Weon Choi. 2015. Catalytic pyrolysis of lignin over HZSM-5 catalysts:       Effect of various parameters on the production of aromatic hydrocarbon. Journal of Analytical and Applied Pyrolysis. 114. 273-280.

55. Jayanta Kumar Patra, Sung Hong Kim, Hyewon Hwang, Joon Weon Choi, Kwang-Hyun Baek. 2015. Volatile Compounds and Antioxidant Capacity of the Bio-Oil Obtained       by Pyrolysis of Japanese Red Pine (Pinus Densiflora Siebold and Zucc.). Molecules. 20. 3986-4006. 3월 (ISSN 1420-3049)

56. Ho-Yong Kim, Han-Seob Jeong, Su-Yeon Lee, Joon Weon Choi, In-Gyu Choi. 2015. Pd-catalyst assisted organosolv pretreatment to isolate ethanol organosolv lignin       retaining compatible characteristics for producing phenolic monomer. Fuel. 153. 40-47.

2016 year

57. Han-Seob Jeong, Soo-Kyeong Jang, Ho-Yong Kim, Hwanmyeong Yeo, Joon Weon Choi, In-Gyu Choi. 2016. Effect of freeze storage on hemicellulose degradation and       enzymatic hydrolysis by dilute-acid pretreatment of Mongolian oak. Fuel. 165. 145-151.

58. Jeesu Park, Shinyoung Oh, Jae-Young Kim, Shinyoung Park, In Kyu Song, Joon Weon Choi. 2016. Comparison of degradation features of lignin to phenols over Pt       catalysts prepared with various forms of carbon supports. RSC Advances. 6. 16917-16924. (ISSN 2046-2069) (IF 3.840)

59. Jayanta Kumar Patra, Gitishree Das, Joon Weon Choi, and Kwang-Hyun Baek. 2016. Antibacterial effects of pyrolysis oil against Salmonella Typhimurium and Escherichia       coli. Foodborne Pathogens and Disease. 13(1). 13-20. -1월 (ISSN 1535-3141) (IF 1.905)

60. Jae Gyu Hwang, Hoon Chae Park, Joon Weon Choi, Shin Young Oh, Youn Ho Moon, Hang Seok Choi. 2016. Fast pyrolysis of the energy crop “ Geodae-Uksae 1” in a       bubbling fluidized bed reactor. Energy. 95. 1-11. 

61. Hyewon Hwang, Jae-Hoon Lee, Jaegwan Moon, Ung-Jin Kim, In-Gyu Choi, Joon Weon Choi. 2016. Influence of K and Mg concentration on the storage stability of bio-oil.       ACS Sustainable Chemistry and Engineering 4, 4346-4353.

62. Shinyoung Oh, Hang Seok Choi, Ung-Jin Kim, In-Gyu Choi, Joon Weon Choi. 2016. Storage performance of bio-oil after hydrodeoxygenative upgrading with noble metal       catalysts. Fuel. 182. 154-160.

63. Shinyoung Oh, Ung-Jin Kim, In-Gyu Choi, Joon Weon Choi. 2016. Solvent effects on Improvement of fuel properties during hydrodeoxygenation process of bio-oil in the       presence of Pt/C. Energy 113. 116-123.

64. Jae Hoon Lee, Hyewon Hwang, Jaegwan Moon, Joon Weon Choi. 2016. Characterization of hydrothermal liquefaction products from coconut shell in the presence of       selected transition metal chlorides. Journal of analytical and applied pyrolysis 122. 415-421.

65. Ho-Yong Kim, Soo-Kyeong Jang, Chang-Young Hong, Joon Weon Choi, In-Gyu Choi. 2016. Relationship between characteristics of ethanol organosolv lignin and the       productivity of phenolic monomers by solvolysis. Fuel 186. 770-778.

66. Se-Yeong Park, Chang-Young Hong, Han-Seob Jeong, Su-Yeon Lee, Joon Weon Choi, In-Gyu Choi. 2016. Improvement of lignin oil properties by combination of organic       solvents and formic acid during supercritical depolymerization. Journal of analytical and applied pyrolysis 121. 113-120. 

2017 year

66. Hanseob Jeong, Soo-Kyeong Jang, Chang-Young Hong, Seon-Hong Kim, Su-Yeon Lee, Soo-Min Lee, Joon Weon Choi, In-Gyu Choi. 2017. Levulinic acid production by       two-step acid-catalyzed treatment of Quercus mongolica using dilute sulfuric acid. Bioresource Technology 225, 183-190. 

67. Ung-Jin Kim, Yeong Ro Lee, Tong Ho Kang, Joon Weon Choi, Satoshi Kimura, Masahisa Wada. 2017. Protein adsorption of dialdehyde cellulose-crosslinked chitosan with       high amino group contents. Carbohydrate Polymers 163, 34-42. 

68. Shinyoung Oh, Hang Seok Choi, In-Gyu Choi, Joon Weon Choi. 2017. Evaluation of hydrodeoxygenation reactivity of pyrolysis bio-oil with various Ni-based catalysts for       improvement of fuel properties. RSC Advances. 7. 15116-15126. (ISSN 2046-2069) (IF 3.840)

69. Hyewon Hwang, Olga Sahinb and Joon Weon Choi. 2017. Manufacturing a super-active carbon using fast pyrolysis char from biomass and correlation study on structural       features and phenol adsorption. RSC Advances. 7. 42192-42202. (ISSN 2046-2069) (IF 3.840)

70. Jae-Young Kim, Shin Young Park, Jae Hoon Lee, In-Gyu Choi and Joon Weon Choi. 2017. Sequential solvent fractionation of lignin for selective production of       monoaromatics by Ru catalyzed ethanolysis. RSC Advances. 7. 53117-53125. (ISSN 2046-2069) (IF 3.840)

71. Ung-Jin Kim, Hyeon Joo Kim, Joon Weon Choi, Satoshi Kimura and Masahisa Wada. 2017. Cellulose-chitosan beads crosslinked by dialdehyde cellulose. Cellulose. 24.       5517-5528. 

72. Shin Young Park, Jae-Young Kim, Hye Jung Youn and Joon Weon Choi. 2017. Fractionation of lignin macromolecules by sequential organic solvents systems and their       characterization for further valuable applications. International Journal of Biological Macromolecules. 103. 793-802.

2018 year

73. Jae-Young Kim, Shin Young Park, In-Gyu Choi and Joon Weon Choi. 2018. Evaluation of RuxNi1-x/SBA-15 catalysts for depolymerization features of lignin macromolecule       into monomeric phenols. Chemical Engineering Journal. 336. 640-648.

74. Jae-Young Kim, Sujung Heo, Joon Weon Choi. 2018. Effects of phenolic hydroxyl functionality on lignin pyrolysis over zeolite catalyst. Fuel. 232. 81-89.

75. Ung-jin Kim, Dabum Kim, Jungmok You, Joon Weon Choi, Satoshi Kimura, Masahisa Wada. 2018. Preparation of cellulose-chitosan foams using an aqueous lithium       bromide solution and their adsorption ability for Congo red. Cellulose 25. 2615-2628.

76. Jae Hoon Lee, Hyewon Hwang, Joon Weon Choi. 2018. Effects of transition metals on hydrothermal liquefaction of empty fruit bunches (EFB) for conversion to biofuel and       valuable chemicals. Energy 162. 1-9.

77. Hanseob Jeong, Se-Young Park, Da-Hee Ryu, June-Ho Choi, Jong-Hwa Kim, Won-Sil Choi, Soo Min Lee, Joon Weon Choi, In-G9yu Choi. 2018. Catalytic conversion of       hemicellulose sugars derived from biomass to levulinic acid. Catalysis communications 117. 19-25.

2019 year

78. Jae-Young Kim, Joon Weon Choi. 2019. Effects of molecular size of lignin on the formation of aromatic hydrocarbon during zeolite catalyzed pyrolysis. Fuel. 240. 92-100.

79. Joah Han, So-Yeon Jeong, Jae Hoon Lee, Joon Weon Choi, Jae-Won Lee, Kwang Chul Roh. 2019. Structural and Electrochemical Characteristics of Activated Carbon       Derived from Lignin-Rich Residue. ACS Sustainable Chemistry & Engineering. 7. 2471-2482.

80. Sang Cheon Lee, Thi Minh Thu Tran, Joon Weon Choi, Keehoon Won, 2019. Lignin for white natural sunscreens. International Journal of Biological Macromolecules 122.       549-554.

81. Hyewon Hwang, Jae Hoon Lee, In Gyu Choi, Joon Weon Choi. 2019. Comprehensive characterization of hydrothermal liquefaction products obtained from woody biomass       under various alkali catalyst concentrations. Environmental Technology, 40. 1657-1667.

82. Sujung Heo, Joon Weon Choi. 2019. Potential and Environmental Impacts of Liquid Biofuel from Agricultural Residues in Thailand. Sustainability. 11. 1502.

83. Shin Young Park, Jae-Young Kim, Hye Jung Youn, Joon Weon Choi. 2019. Utilization of lignin fractions in UV resistant lignin-PLA biocomposites via lignin-lactide grafting.       International Journal of Biological Macromolecules 138. 1029-1034.

84. Kwang Ho Kim, Joon Weon Choi, Chang Soo Kim, Keunhong Jeong. Parahydrogen-induced polarization in the hydrogenation of lignin derived phenols using Wilkinson’s       catalyst. Fuel. 255, 115845. 

2020 year

85. Jeesu Park, Hyewon Hwang, Jae Young Kim, Joon Weon Choi. 2020. Applicability of lignin polymers for automobile brake pads as binder and filler materials and their performance characteristics. Environmental Technology, 41. 488-497.

86. Shinyoung Oh, In-Gyu Choi, Joon Weon Choi. 2020. Enhancement of bio-oil hydrodeoxygenation activity over Ni-based bimetallic catalysts supported on SBA-15. Renewable Energy 149. 1-10.

87. Muhammad Ajaz Ahmed, Azeem Mushtaq, Ruly Teran-Hilares, Muhammad Saif Ur Rehman, Javed Iqbal, Arsalan A Raja, Choi Joon Weon, Jong-In Han. 2020. Dilute acid hydrolysis of sugarcane bagasse using a laboratory twin gear reactor. Renewable Energy 153. 61-66.

88. Soo-Kyeong Jang, Jae Hoon Lee, Chan-Duck Jung, Ju-Hyun Yu, Joon Weon Choi, In-Gyu Choi, Hoyong Kim. 2020. High yield solvent extraction of hydrothermal and ball-milling treated lignin prior to enzymatic hydrolysis for co-valorization of lignin and cellulose in Miscanthus sacchariflorus. Fuel. 269. 117428.

89. Muhammad Ajaz Ahmed, Jae Hoon Lee, Arsalan A. Raja, Joon Weon Choi. 2020. Effects of Gamma-Valerolactone Assisted Fractionation of Ball-Milled Pine Wood on Lignin Extraction and Its Characterization as Well as Its Corresponding Cellulose Digestion. Applied Science, 10. 1599.

90. Jae Hoon Lee, Muhammad Ajaz Ahmed, In-Gyu Choi, Joon Weon Choi. 2020. Fractionation of Cellulose-Rich Products from an Empty Fruit Bunch (EFB) by Means of Steam Explosion Followed by Organosolv Treatment. Applied Science, 10. 835.

91. Jae Hoon Lee, Shin Young Park, In-Gyu Choi, Joon Weon Choi. 2020. Investigation of Molecular Size Effect on the Formation of Lignin Nanoparticles by Nanoprecipitation. Applied Science, 10. 4910.

92. Jae-Young Kim, Jaegwan Moon, Jae Hoon Lee, Xuanjun Jin, Joon Weon Choi. 2020. Conversion of phenol intermediates into aromatic hydrocarbons over various zeolites during lignin pyrolysis. Fuel, 279. 118484.

93. Shinyoung Oh, Jae Hoon Lee, Joon Weon Choi. 2020. Hydrodeoxygenation of crude bio-oil with various metal catalysts in a continuous-flow reactor and evaluation of emulsion properties of upgraded bio-oil with petroleum fuel. Renewable Energy 160. 1160-1167.

2021 year

94. Shinyoung Oh, In-Gyu Choi, Joon Weon Choi. 2021. Pretreatment of bio-oil with ion exchange resin to improve fuel quality and reduce char during hydrodeoxygenation upgrading with Pt/C. Environmental Technology. 42. 1132-1144.

95. Muhammad Ajaz Ahmed, Jae Hoon Lee and Joon Weon Choi. 2021. Optimization of Lignin Extraction Variables by Response Surface Methodology from Pine Saw Dust, and Quantification of Major Structural Units in Isolated Lignin Fraction. Applied Science, 11. 1739.

96. Vilaysit Thithai, Xuanjun Jin, Muhammed Ajaz Ahmed, Joon-Weon Choi. 2021. Physicochemical Properties of Activated Carbons Produced from Coffee Waste and Empty Fruit Bunch by Chemical Activation Method. Energies 14. 3002.

97. Jae Hoon Lee,, Keoho Kim, Xuanjun Jin, Tae Min Kim, In-Gyu Choi, Joon Weon Choi. 2021. Formation of pure nanoparticles with solvent-fractionated ligninpolymers and evaluation of their biocompatibility. International Journal of Biological Macromolecules 183. 660-667.

98. Hyewon Hwang, Jae-Hoon Lee, Muhammad Ajaz Ahmed, Joon Weon Choi. 2021. Evaluation of pyrochar and hydrochar derived activated carbons for biosorbent and supercapacitor materials. Journal of Environmental Management 298. 113436.

99. Jae Hoon Lee, Tae Min Kim, In-Gyu Choi, Joon Weon Choi. 2021. Phenolic Hydroxyl Groups in the Lignin Polymer Affect the Formation of Lignin Nanoparticles. Nanomaterials 11. 1790.

100. Youngsung Joo, Hoon Kim, Moonyoung Kang, Gisuk Lee, Sungjun Choung, Harleen Kaur1, Shinyoung Oh, Jun Weon Choi, John Ralph, Ian T. Baldwin1, Sang-Gyu Kim. 2021. Pith-specific lignification in Nicotiana attenuata as a defense against a stem-boring herbivore. New Phytologist 232. 332-344.

101. Muhammad Ajaz Ahmed, Joon Weon Choi. 2021. Characteristic features of lignin extracted with gamma valerolactone after anaerobic and sonication only treatments of pine saw dust to make thin film composites. Bioresource Technology Report 15, 100814.

102. Seung Woon Bang, Seowon Choi, Xuanjun Jin, Se Eun Jung, Joon Weon Choi, Jun Sung Seo1, Ju-Kon Kim. 2021, Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Plant Biotechnology Journal, 1-12.

103. Xuanjun Jin, Jae Hoon Lee, Joon Weon Choi. 2021. Catalytic co-pyrolysis of woody biomass with waste plastics: Effects of HZSM-5 and pyrolysis temperature on producing high-value pyrolytic products and reducing wax formation. Energy 239. 12173

2022 year

104. Hyewon Hwang, Ahmed Muhammad Ajaz, Joon Weon Choi. 2022. A study on activation mechanism in perspective of lignin structures and applicability of lignin-derived activated carbons for pollutant absorbent and supercapacitor electrode. Chemosphere 291. 133045.

105. Sa-Myeong Gim, Muhammad Ajaz Ahmed, Vilaysit Thithai, Joon Weon Choi. 2022. Fabrication of biomass derived moisture diffusion energy harvester and statistical analysis of governing factors affecting its performance. Energy Report 8. 6171-6180.

106. Muhammad Ajaz Ahmed, Sadaf Mearaj, Vilaysit Thithai, Joon Weon Choi. 2022. Production and characteristic features of lignin-PVA aerogels for oil spillage applications. Materials Chemistry and Physics 289. 126455.

107. Sa-Myeong Gim, Muhammad Ajaz Ahmed, Vilaysit Thithai, Joon Weon Choi. 2022. High-performance moisture-diffusion energy harvester using catalytic activated carbon derived from biomass. Journal of Cleaner Production 379. 134679.

108. Jae Hoon Lee, Jun Su Im, Xuanjun Jin, Tae Min Kim, and Joon Weon Choi. 2022. In Vitro and In Vivo Evaluation of Drug-Encapsulated Lignin Nanoparticles for Release Control. ACS Sustainable Chemistry and Engineering 10. 5792-5802.

109. Seung Woon Bang, Seowon Choi1, Xuanjun Jin, Se Eun Jung, Joon Weon Choi, Jun Sung Seo1, and Ju-Kon Kim. 2022. Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Plant Biotechnology Journal 20. 736-747.

110. Kwang Ho Kim, Xuanjun Jin, Anqi Ji, Alvina Aui, Mark Mba-Wright, Chun-Jae Yoo, Jae-Wook Choi, Jeong-Myeong Ha, Chang Soo Kim, Chang Geun Yoo, Joon Weon Choi. 2022. Catalytic conversion of waste corrugated cardboard into lactic acid using lanthanide triflates. Waste management 144, 41-48

2023 year

111. Sadaf Mearaj, Ahmed Muhammad Ajaz, Tae Min Kim, and Joon Weon Choi. 2023. Bioactive and Hemocompatible PLA/Lignin Bio-Composites: Assessment of In Vitro Antioxidant Activity for Biomedical Applications. ACS Applied Biomaterials. 6. 3648-3660.

112. Ohkyoung Kwon, Yeong Seo Choi, Wonsil Choi, Young-kyu Lee, Jongyeol Choi, Joon weon Choi and In Yang. 2023. Decay resistance and dimensional stability of wood impregnated with castor oil using a pressure treatment. Holzforschung 77. 879-888.

113. YOUNG-KYU LEE, OHKYUNG KWON, WONSIL CHOI, MYOUNGCHEOL MOON, JAE MIN SO, VILASIT THITHAI, JOON WEON CHOI, DAYE KIM, IN YANG. 2023. VOLATILE ORGANIC COMPOUNDS AND METALS ADSORPTION CAPACITY OF WOOD BARK-BASED ACTIVATED CARBONS. Wood Research 68. 360-375.

2024 year

114. Jonas Bayuo, Mwemezi J. Rwiza, Joon Weon Choi, Kelvin Mark Mtei, Ahmad Hosseini￾Bandegharaei, Mika Sillanpa. 2024. Adsorption and desorption processes of toxic heavy metals, regeneration and reusability of spent adsorbents: Economic and environmental sustainability approach. Advances in Colloid and Interface Science 329. 103196.

115. Trang Vu Thien Nguyen, Saerona Kim, Chang Geun Yoo, Joon Weon Choi, Gyu Leem, Yong Hwan Kim. 2024. Lignin Peroxidase-Catalyzed Selective Cleavage of C−C Bonds in Lignin at Room Temperature. ACS Catalysis 14. 11733-11740.

116. Shenawar Ali Khan, Muhammad Ajaz Ahmed, Mirza Mahmood Baig, Muhammad Muqeet Rehman, Yunsook Yang, Seung Goo Lee, Joon Weon Choi, Woo Young Kim. 2024. 3D hierarchical microcubic morphological composite and its application for Bi-functional Humidity/Pressure sensing in TENG architecture. Chemical Engineering Journal 485. 149660.

117. Jonas Bayuo, Mwemezi J. Rwiza, Joon Weon Choi, Mika Sillanpaa, Kelvin Mark Mtei. 2024. Optimization of desorption parameters using response surface methodology for enhanced recovery of arsenic from spent reclaimable activated carbon: Eco-friendly and sorbent sustainability approach. Ecotoxicology and Environmental Safety 280. 116550.

118. Xuanjun Jin, Joon Weon Choi. 2024. Catalytic co-pyrolysis of woody biomass with polypropylene: Effects of Korean loess hybrid catalysts and pyrolysis temperatures. Journal of Analytical and Applied Pyrolysis 181. 106589.

119. Jonas Bayuo, Mwemezi J. Rwiza, Joon Weon Choi, Karoli Nicholas Njau, Kelvin Mark Mtei. 2024. Recent and sustainable advances in phytoremediation of heavy metals from wastewater using aquatic plant species: Green approach. Journal of Environmental Management 370. 122523.

120. Sa-Myeong Gim, Sadaf Mearaj, Hyeonoh Hwang, Xuanjun Jin, Joon Weon Choi. 2024. Conduction mechanism of a moisture diffusion energy harvesting device prepared with mesopore-rich activated carbon. Materials Today Communications 40. 109743.

121. Hyeon Jeong Kim, Xuanjun Jin, JoonWeon Choi. 2024. Investigation of bio‑based rigid polyurethane foams synthesized with lignin and castor oil. Scientific reports 14. 13490.

122. Sadaf Mearaj, Tae Min Kim, Joon Weon Choi. 2024. Photoprotective and bioinspired cerium-encapsulating lignin nanocapsules for multifunctional UV protection applications. Chemical Engineering Journal 501. 157668.

2025 year

123. V. Thithai, S.‑M. Gim, S. Mearaj, J. W. Choi. 2025. Adsorption kinetics and capacity of activated carbon derived from non‑woody waste biomass for water remediation. International Journal of Environmental Science and Technology 22. 693-706.

124. Jae-In Lee, Jin-Kyu Kang, Sanghyun Jeong, Chang-Gu Lee, Joon-Weon Choi, Seong-Jik Park. 2025. Innovative Use of Wood Ash for Fluoride Removal from Water: Comprehensive Experiments and Mechanism Insight. applied sciences 15. 245.

125. Numfor Linda Bih, Mwemezi J. Rwiza, Aha S. Ripanda, Assia Aboubakar Mahamat, Revocatus L. Machunda, Joon Weon Choi. 2025. Adsorption of phenol and methylene blue contaminants onto high-performance catalytic activated carbon from biomass residues. Heliyon 11. e41150.

126. Hyeon Jeong Kim, Xuanjun Jin, Jae Hoon Lee, Yong–Seok Choi, Joon Weon Choi. 2025. Enhancing flame retardancy of partial biopolyol-based polyurethane foams using phosphorylated lignin as an additive. Materials Today Communications 44. 11994.