전기화학식 수소 압축기 직렬 스택 기술

The electrochemical hydrogen compressor was run under diverse operating conditions in order to probe its capabilities and limitations. It was found that, unlike single-cell operations, the electrochemical hydrogen compressor stack performance improved with a rise in temperature. This improvement in...

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Published in한국수소 및 신에너지학회 논문집 Vol. 35; no. 2; pp. 168 - 174
Main Authors 조상훈(SANG HOON CHO), 김창종(CHANG JONG KIM), 김민수(MIN SOO KIM), 김동규(DONG KYU KIM)
Format Journal Article
LanguageKorean
Published 한국수소및신에너지학회 2024
Subjects
기계공학
Optimization(최적화)
High-pressure(고압)
Hydrogen(수소)
Stack(스택)
Electrochemical compressor(전기화학식 압축기)
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Summary:The electrochemical hydrogen compressor was run under diverse operating conditions in order to probe its capabilities and limitations. It was found that, unlike single-cell operations, the electrochemical hydrogen compressor stack performance improved with a rise in temperature. This improvement in performance was attributed to the gradual weakening of the electro-osmotic drag over time, impacting membrane resistance. As a result of these experiments, compression levels, up to an impressive 120 bar, using the electrochemical hydrogen serial stack were achieved.
Bibliography:KISTI1.1003/JNL.JAKO202413864412043
ISSN:1738-7264
2288-7407
DOI:10.7316/JHNE.2024.35.2.168