Kyoung Hwan Choi

Electrode fabrication for proton exchange membrane fuel cells by pulse electrodeposition

Kyoung Hwan Choi, Han Sung Kim, Tae Hee Lee · Journal of Power Sources · 1998 · 133 citations

Chemical Engineering, Electrical Engineering, Electrode Fabrication +8

Hydrogel Ionic Diodes toward Harvesting Ultralow‐Frequency Mechanical Energy

Yong Zhang, Chang Kyu Jeong, Jianjun Wang et al. · Advanced Materials · 2021 · 113 citations · Full text

Degradation modeling and operational optimization for improving the lifetime of high-temperature PEM (proton exchange membrane) fuel cells

Jintae Kim, Minjin Kim, Taegon Kang et al. · Energy · 2014 · 86 citations

Chemical Engineering, Operational Optimization, Engineering +7

High temperature processed ZnO nanorods using flexible and transparent mica substrates for dye-sensitized solar cells and piezoelectric nanogenerators

Do Yeob Kim, Sangmin Lee, Zong‐Hong Lin et al. · Nano Energy · 2014 · 69 citations

Materials Science, Chemical Engineering, Engineering +9

High-Energy-Density Li-O2 Battery at Cell Scale with Folded Cell Structure

Heung Chan Lee, Jung O. Park, Mokwon Kim et al. · Joule · 2018 · 68 citations · Full text

Materials Science, Electric Battery, Engineering +9