전기화학적 이산화탄소 포집 기술 개발

This study presents the development of an electrochemical carbon capture technology for direct air capture (DAC). The membrane-electrode assembly (MEA) design was optimized through the utilization of various commercial polymer electrolyte membranes and catalysts. Carbon capture ratio was evaluated u...

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Published in한국수소 및 신에너지학회 논문집 Vol. 35; no. 6; pp. 617 - 623
Main Authors 김선엽(SEONYEOB KIM), 채지언(JI EON CHAE), 최지선(JISEON CHOI), 이동근(DONGKEUN LEE), 이선엽(SUNYOUP LEE)
Format Journal Article
LanguageKorean
Published 한국수소및신에너지학회 2024
Subjects
기계공학
Carbon dioxide removal(이산화탄소 제거)
Carbon capture(탄소 포집)
Carbon dioxide separation(이산화탄소 분리)
Direct air capture(직접 공기 포집)
Electrochemical cell(전기화학셀)
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Summary:This study presents the development of an electrochemical carbon capture technology for direct air capture (DAC). The membrane-electrode assembly (MEA) design was optimized through the utilization of various commercial polymer electrolyte membranes and catalysts. Carbon capture ratio was evaluated using the fabricated MEA. As a result, we were able to demonstrate the feasibility of electrochemical carbon capture technology by showing a carbon capture ratio of approximately 87% in a simulated air gas containing 398 ppm of carbon dioxide.
Bibliography:KISTI1.1003/JNL.JAKO202407932403371
ISSN:1738-7264
2288-7407
DOI:10.7316/JHNE.2024.35.6.617