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Hyeonjin Cha
Institution:
Soongsil University
Observed institution:
Soongsil University
ORCID:
0000-0002-7449-4301
Observed ORCID:
0000-0002-7449-4301
OpenAlex ID:
A5068122606
Real-time detection of flooding in polymer electrolyte membrane fuel cells using high-frequency electrochemical impedance
2023
·
Heesoo Choi
, Hojae Jang
, et al.
·
Journal of Power Sources
·
41
Observation of flooding-induced performance enhancement in PEMFCs
2021
·
Heesoo Choi
, Jaeyeon Kim
, et al.
·
International Journal of Hydrogen Energy
·
39
High-performance polymer electrolyte membrane fuel cells with nanoporous carbon nanotube layer in low humidity condition
2022
·
Jaeyeon Kim
, Obeen Kwon
, et al.
·
Journal of Power Sources
·
34
Mass diffusion characteristics on performance of polymer electrolyte membrane fuel cells with serpentine channels of different width
2021
·
Hyeok Kim
, Jaeyeon Kim
, et al.
·
International Journal of Heat and Mass Transfer
·
31
3D-printed flexible flow-field plates for bendable polymer electrolyte membrane fuel cells
2022
·
Hongnyoung Yoo
, Obeen Kwon
, et al.
·
Journal of Power Sources
·
25
CNT sheet as a cathodic functional interlayer in polymer electrolyte membrane fuel cells
2022
·
Obeen Kwon
, Jaeyeon Kim
, et al.
·
Energy
·
25
Cathodic nanoporous CNT functional interlayer as a performance and durability boosting agent for proton exchange membrane fuel cells to operable at 120 °C
2022
·
Obeen Kwon
, Jaeyeon Kim
, et al.
·
Carbon
·
17
Investigation of Gas Diffusion Layers for Flexible Polymer Electrolyte Membrane Fuel Cells
2023
·
Yoonho So
, Hongnyoung Yoo
, et al.
·
International Journal of Precision Engineering and Manufacturing-Green Technology
·
12
Effects of the Anode Diffusion Layer on the Performance of a Nonenzymatic Electrochemical Glucose Fuel Cell with a Proton Exchange Membrane
2021
·
Hyeonjin Cha
, Obeen Kwon
, et al.
·
ACS Omega
·
11
Pre-bent Flow-Field Plates for Enhanced Performance in Flexible Polymer Electrolyte Membrane Fuel Cells in Curved Shape
2021
·
Hongnyoung Yoo
, Jaeyeon Kim
, et al.
·
International Journal of Precision Engineering and Manufacturing-Green Technology
·
8
Carbon nanotube‐deposited layer on cathodic catalyst layer in polymer electrolyte membrane fuel cell for enhanced performance in low humidity condition
2022
·
Seokhun Jeong
, Obeen Kwon
, et al.
·
International Journal of Energy Research
·
7
Non‐destructive platinum catalyst‐replenishment method for deteriorated polymer electrolyte membrane fuel cells
2021
·
Jaeyeon Kim
, Hongnyung Yoo
, et al.
·
Energy Science & Engineering
·
3
A Study on the Introduction of Natural Gas-Fueled Solid Oxide Fuel Cells as Distributed Generation System for Electric Power Backup in North Korea
2021
·
Obeen Kwon
, Hyeonjin Cha
, et al.
·
Journal of the Korean Society for Precision Engineering
·
1
Cover Feature: Flow Channel Architecture and Diffusion Characteristics of Nonenzymatic Electrochemical Glucose Fuel Cells with Proton Exchange Membrane (ChemElectroChem 20/2022)
2022
·
Hyeonjin Cha
, Obeen Kwon
, et al.
·
ChemElectroChem
Flow Channel Architecture and Diffusion Characteristics of Nonenzymatic Electrochemical Glucose Fuel Cells with Proton Exchange Membrane
2022
·
Hyeonjin Cha
, Obeen Kwon
, et al.
·
ChemElectroChem
Non-Dimensional Analysis of Diffusion Characteristics in Polymer Electrolyte Membrane Fuel Cells with Mismatched Anodic and Cathodic Flow Channels
2021
·
Hyeok Kim
, Geonhwi Kim
, et al.
·
Energies
PDF
북한 전력난 해소를 위한 천연가스 이용 고체산화물 연료전지 기반 분산발전 시스템 도입에 관한 연구
2021
·
Obeen Kwon
, Hyeonjin Cha
, et al.
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Works count:
17
Citation count:
254
H-index:
9
I10-index:
9
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