| 학회 |
한국공업화학회 |
| 학술대회 |
2020년 가을 (10/28 ~ 10/30, 광주 김대중컨벤션센터(Kimdaejung Convention Center)) |
| 권호 |
24권 1호 |
| 발표분야 |
포스터-전기화학 |
| 제목 |
Regularly distributed cracks in fuel cell electrode for enhanced performance and durability |
| 초록 |
Polymer electrolyte fuel cells that use hydrogen and oxygen (air) as fuels are considered environmentally friendly devices because their by-products are heat and water. The research for improving the performance of such fuel cells has been progressed in various research groups. In this study, we tried to improve the fuel cell performance by introducing regular macropores into the fuel cell membrane-electrode assembly. The pores were prepared by simple mechanical post treatment on the prism patterned film to which the electrodes were applied. The membrane electrode assembly was inserted into a single-cell and subjected to electrochemical evaluation, and showed better performance than the conventional assembly. |
| 저자 |
박성빈1, 황원찬1, 김성준1, 조용훈2, 성영은1
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| 소속 |
1서울대, 2강원대 |
| 키워드 |
Fuel cell; PEMFC; electrode; pore structure
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| E-Mail |
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