| 학회 |
한국공업화학회 |
| 학술대회 |
2020년 가을 (10/28 ~ 10/30, 광주 김대중컨벤션센터(Kimdaejung Convention Center)) |
| 권호 |
24권 1호 |
| 발표분야 |
포스터-전기화학 |
| 제목 |
Randomly distributed cracks in fuel cell electrode for enhanced performance and durability |
| 초록 |
Polymer electrolyte fuel cells are spotlighted as environmentally friendly power generation devices. This is the first study to introduce cracks into a fuel cell electrode, which are considered defects in a typical electrochemical energy conversion device. By introducing cracks in a simple mechanical method, the fuel cell's performance is increased and its durability is also improved. The morphologies of the cracks in the electrodes formed under various conditions was confirmed by scanning electron microscope, and the improved fuel cell characteristics were also confirmed through electrochemical evaluation. |
| 저자 |
박성빈1, 김성준1, 황원찬1, 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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