Browse "Dept. of Chemical and Biomolecular Engineering(생명화학공학과)" by Author Kwen, Jiyun

Showing results 1 to 12 of 12

1
Addressing the detrimental effect of CeO2 radical scavenger on the durability of polymer electrolyte membrane fuel cells

Yuk, Seongmin; Jung, Jinkwan; Song, Kah-Young; Lee, Dong Wook; Lee, Dong-Hyun; Choi, Sungyu; Doo, Gisu; et al, CHEMICAL ENGINEERING JOURNAL, v.452, 2023-01

2
Contact Problems of IrOX Anodes in Polymer Electrolyte Membrane Water Electrolysis

Doo, Gisu; Park, Juseong; Park, Jeesoo; Heo, Jiyun; Jung, Jinkwan; Lee, Dong Wook; Bae, Hanmin; et al, ACS ENERGY LETTERS, v.8, no.5, pp.2214 - 2220, 2023-04

3
Degradation study for the membrane electrode assembly of anion exchange membrane fuel cells at a single-cell level

Hyun, Jonghyun; Yang, Seok Hwan; Doo, Gisu; Choi, Sungyu; Lee, Dong-Hyun; Lee, Dong Wook; Kwen, Jiyun; et al, JOURNAL OF MATERIALS CHEMISTRY A, v.9, no.34, pp.18546 - 18556, 2021-09

4
Detrimental effect of Ce4+ ion on the Pt/C catalyst in polymer electrolyte membrane fuel cells

Yuk, Seongmin; Lee, Dong Wook; Song, Kah-Young; Choi, Sungyu; Lee, Dong-Hyun; Doo, Gisu; Hyun, Jonghyun; et al, JOURNAL OF POWER SOURCES, v.448, 2020-02

5
High-Energy Efficiency Membraneless Flowless Zn-Br Battery: Utilizing the Electrochemical-Chemical Growth of Polybromides

Lee, Ju-Hyuk; Byun, Yearin; Jeong, Gyoung Hwa; Choi, Chanyong; Kwen, Jiyun; Kim, Riyul; Kim, In Ho; et al, ADVANCED MATERIALS, v.31, no.52, pp.1904524, 2019-12

6
Identification of the electrical connection in the catalyst layer of the polymer electrolyte membrane water electrolyzer

Kwen, Jiyun; Doo, Gisu; Choi, Sungyu; Guim, Hwanuk; Yuk, Seongmin; Lee, Dong-Hyun; Lee, Dong Wook; et al, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.47, no.30, pp.14017 - 14026, 2022-04

7
Magnetic Field-Induced Through-Plane Alignment of the Proton Highway in a Proton Exchange Membrane

Hyun, Jonghyun; Doo, Gisu; Yuk, Seongmin; Lee, Dong-Hyun; Lee, Dong Wook; Choi, Sungyu; Kwen, Jiyun; et al, ACS APPLIED ENERGY MATERIALS, v.3, no.5, pp.4619 - 4628, 2020-04

8
Preferential Protection of Low Coordinated Sites in Pt Nanoparticles for Enhancing Durability of Pt/C Catalyst

Lee, Dong Wook; Yuk, Seongmin; Choi, Sungyu; Lee, Dong-Hyun; Doo, Gisu; Hyun, Jonghyun; Kwen, Jiyun; et al, ENERGIES, v.14, no.5, pp.1419, 2021-03

9
Single-Step Fabrication of a Multiscale Porous Catalyst Layer by the Emulsion Template Method for Low Pt-Loaded Proton Exchange Membrane Fuel Cells

Choi, Sungyu; Jeon, Jiyoon; Chae, Junsu; Yuk, Seongmin; Lee, Dong-Hyun; Doo, Gisu; Lee, Dong Wook; et al, ACS APPLIED ENERGY MATERIALS, v.4, no.4, pp.4012 - 4020, 2021-04

10
Tailoring catalyst layer structures for anion exchange membrane fuel cells by controlling the size of ionomer aggreates in dispersion

Hyun, Jonghyun; Jeon, Jong Yeob; Doo, Gisu; Jung, Jinkwan; Choi, Sungyu; Lee, Dong-Hyun; Lee, Dong Wook; et al, CHEMICAL ENGINEERING JOURNAL, v.427, pp.131737, 2022-01

11
Toward highly robust reversal-tolerant anodes in polymer electrolyte membrane fuel cells

Lee, Dong-Hyun; Doo, Gisu; Choi, Sungyu; Lee, Dong Wook; Hyun, Jonghyun; Kwen, Jiyun; Kim, Jun Young; et al, JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, v.109, pp.245 - 252, 2022-05

12
Visual identification of the electrochemically active region in anode catalyst layer of PEMWE = 고분자 전해질 막 수전해에서 음극 촉매층의 전기화학적 활성 영역 시각화 및 분석link

Kwen, Jiyun; Kim, Hee-Tak; et al, 한국과학기술원, 2021

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