Browsing byAuthorKwon, Yongchai

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Showing results 1 to 30 of 32

Issue DateTitleAuthor(s)
2022-07Alkaline naphthoquinone-based redox flow batteries with a crosslinked sulfonated polyphenylsulfone membraneLee, Wonmi; Konovalova, Anastasiia; Tsoy, Ekaterina; Park, Gyunho; Henkensmeier, Dirk; Kwon, Yongchai
2019-06Blending polybenzimidazole with an anion exchange polymer increases the efficiency of vanadium redox flow batteriesJung, Mina; Lee, Wonmi; Noh, Chanho; Konovalova, Anastasiia; Yi, Gyu Seong; Kim, Sangwon; Kwon, Yongchai; Henkensmeier, Dirk
2019-03-15Carbon felt molecular modification and biofilm augmentation via quorum sensing approach in yeast-based microbial fuel cellsChristwardana, Marcelinus; Frattini, Domenico; Duarte, Kimberley D. Z.; Accardo, Grazia; Kwon, Yongchai
2010-01-01Comparative study of three different catalyst coating methods for direct methanol fuel cellsChoi, Hyung Joo; Kim, Jinsoo; Kwon, Yongchai; Han, Jonghee
2018-07-15Early-stage performance evaluation of flowing microbial fuel cells using chemically treated carbon felt and yeast biocatalystChristwardana, Marcelinus; Frattini, Domenico; Accardo, Grazia; Yoon, Sung Pil; Kwon, Yongchai
2011-11Effect of deactivation and reactivation of palladium anode catalyst on performance of direct formic acid fuel cell (DFAFC)Baik, S. M.; Han, Jonghee; Kim, Jinsoo; Kwon, Yongchai
2011-09-30Effect of Nafion ionomer and catalyst in cathode layers for the direct formic acid fuel cell with complex capacitance analysis on the ionic resistanceKim, Sunhyung; Han, Jonghee; Kwon, Yongchai; Lee, Kug-Seung; Lim, Tae-Hoon; Nam, Suk Woo; Jang, Jong Hyun
2018-08-31Effects of methylene blue and methyl red mediators on performance of yeast based microbial fuel cells adopting polyethylenimine coated carbon felt as anodeChristwardana, Marcelinus; Frattini, Domenico; Accardo, Grazia; Yoon, Sung Pil; Kwon, Yongchai
2012-02Enzyme precipitate coatings of glucose oxidase onto carbon paper for biofuel cell applicationsFischback, Mike; Kwon, Ki Young; Lee, Inseon; Shin, Su Jeong; Park, Hyun Gyu; Kim, Byoung Chan; Kwon, Yongchai; Jung, Hee-Tae; Kim, Jungbae; Ha, Su
2010-05Evaluation of direct formic acid fuel cells with catalyst layers coated by electrosprayKwon, Yongchai; Baek, Seungmin; Kwon, Byungwan; Kim, Jinsoo; Han, Jonghee
2024-02Highly efficient vanadium redox flow batteries enabled by a trilayer polybenzimidazole membrane assemblyBui, Trung Tuyen; Shin, Mingyu; Rahimi, Mohammad; Bentien, Anders; Kwon, Yongchai; Henkensmeier, Dirk
2011-01-15Highly stable enzyme precipitate coatings and their electrochemical applicationsKim, Byoung Chan; Zhao, Xueyan; Ahn, Hye-Kyung; Kim, Jae Hyun; Lee, Hye-Jin; Kim, Kyung Woo; Nair, Sujith; Hsiao, Erik; Jia, Hongfei; Oh, Min-Kyu; Sang, Byoung In; Kim, Beom-Soo; Kim, Seong H.; Kwon, Yongchai; Ha, Su; Gu, Man Bock; Wang, Ping; Kim, Jungbae
2017-11Imidazole based ionenes, their blends with PBI-OO and applicability as membrane in a vanadium Redox flow batteryStruzynska-Piron, Izabela; Jung, Mina; Maljusch, Artjom; Conradi, Oliver; Kim, Sangwon; Jang, Jong Hyun; Kim, Hyoung-Juhn; Kwon, Yongchai; Nam, Suk Woo; Henkensmeier, Dirk
2011-05-15Immobilization of glucose oxidase into polyaniline nanofiber matrix for biofuel cell applicationsKim, Hyeongseok; Lee, Inseon; Kwon, Yongchai; Kim, Byoung Chan; Ha, Su; Lee, Jung-heon; Kim, Jungbae
2020-03-01Improved biofilm adhesion and electrochemical properties of a graphite-cement composite with silica nanoflowers versus two benchmark carbon feltsFrattini, Domenico; Accardo, Grazia; Duarte, Kimberley D. Z.; Kim, Do-Heyoung; Kwon, Yongchai
2014-04Improvement in oxygen reduction activity of polypyrrole-coated PtNi alloy catalyst prepared for proton exchange membrane fuel cellsHyun, Kyuhwan; Lee, Jin Hee; Yoon, Chang Won; Cho, Yong-Hun; Kim, Lae-Hyun; Kwon, Yongchai
2019-11Iron-vanadium redox flow batteries with polybenzimidazole membranes: High coulomb efficiency and low capacity lossLee, Wonmi; Kwon, Byeong Wan; Jung, Mina; Serhiichuk, Dmytro; Henkensmeier, Dirk; Kwon, Yongchai
2019-12Layered composite membranes based on porous PVDF coated with a thin, dense PBI layer for vanadium redox flow batteriesLee, Wonmi; Jung, Mina; Serhiichuk, Dmytro; Noh, Chanho; Gupta, Gaurav; Harms, Corinna; Kwon, Yongchai; Henkensmeier, Dirk
2010-10Nanoscale enzyme reactors in mesoporous carbon for improved performance and lifetime of biosensors and biofuel cellsKwon, Ki Young; Youn, Jongkyu; Kim, Jae Hyun; Park, Yongjin; Jeon, Chulmin; Kim, Byoung Chan; Kwon, Yongchai; Zhao, Xueyan; Wang, Ping; Sang, Byoung In; Lee, Jinwoo; Park, Hyun Gyu; Chang, Ho Nam; Hyeon, Taeghwan; Ha, Su; Jung, Hee-Tae; Kim, Jungbae
2018-10-31Optimization of glucose concentration and glucose/yeast ratio in yeast microbial fuel cell using response surface methodology approachChristwardana, Marcelinus; Frattini, Domenico; Accardo, Grazia; Yoon, Sung Pil; Kwon, Yongchai
2021-03Optimizing the performance of meta-polybenzimidazole membranes in vanadium redox flow batteries by adding an alkaline pre-swelling stepNoh, Chanho; Serhiichuk, Dmytro; Malikah, Najibah; Kwon, Yongchai; Henkensmeier, Dirk
2012-08Performance Enhancement by Adaptation of Long Term Chronoamperometry in Direct Formic Acid Fuel Cell using Palladium Anode CatalystKwon, Yongchai; Baik, S. M.; Han, Jonghee; Kim, Jinsoo
2011-09Performance improvement in direct formic acid fuel cells (DFAFCs) using metal catalyst prepared by dual mode sprayingBaik, S. M.; Kim, Jinsoo; Han, Jonghee; Kwon, Yongchai
2020-04-01Perovskite ceramic membrane separator with improved biofouling resistance for yeast-based microbial fuel cellsFrattini, Domenico; Accardo, Grazia; Kwon, Yongchai
2023-06Polybenzimidazole membrane based aqueous redox flow batteries using anthraquinone-2,7-disulfonic acid and vanadium as redox couplePark, Gyunho; Eun, Semin; Lee, Wonmi; Henkensmeier, Dirk; Kwon, Yongchai
2018-08Porous-Nafion/PBI composite membranes and Nafion/PBI blend membranes for vanadium redox flow batteriesJung, Mina; Lee, Wonmi; Krishnan, N. Nambi; Kim, Sangwon; Gupta, Gaurav; Komsiyska, Lidiya; Harms, Corinna; Kwon, Yongchai; Henkensmeier, Dirk
2022-02Spray pyrolysis-assisted synthesis of hollow cobalt nitrogen-doped carbon catalyst for the performance enhancement of membraneless fuel cellsJi, Jungyeon; Kyungmin Yim; An, Heeyeon; Yoo, Sung Jong; Chung, Yongjin; Kim, Jinsoo; Kwon, Yongchai
2024-07Sulfonated para-Polybenzimidazole Membranes for Use in Vanadium Redox Flow BatteriesBui, Trung Tuyen; Shin, Mingyu; Abbas, Saleem; Ikhsan, Muhammad Mara; Do, Xuan Huy; Dayan, Asridin; Almind, Mads Radmer; Park, Sungmin; Aili, David; Hjelm, Johan; Hwang, Jinyeon; Ha, Heung Yong; Azizi, Kobra; Kwon, Yongchai; Henkensmeier, Dirk
2010-03Suppression of carbon formation in steam reforming of methane by addition of Co into Ni/ZrO2 catalystsHarshini, Dasika; Kwon, Yongchai; Han, Jonghee; Yoon, Sung Pil; Nam, Suk Woo; Lim, Tae-Hoon
2013-10The Effect of Platinum Based Bimetallic Electrocatalysts on Oxygen Reduction Reaction of Proton Exchange Membrane Fuel CellsHyun, Kyuhwan; Lee, Jin Hee; Yoon, Chang Won; Kwon, Yongchai

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