| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
23권 2호 |
| 발표분야 |
포스터_전기화학 |
| 제목 |
Application of Carbon Paper Layer for Polymer Membrane Fuel Cell Operation in Low Humidity Environment |
| 초록 |
Polymer electrolyte membrane fuel cell is an energy conversion system that converts chemical energy into electrical energy through an electrochemical reaction and has attracted attention for using a pollution-free energy source. Water management in fuel cells is an important factor in improving and maintaining performance. The lack of moisture in the polymer electrolyte membrane leads to problems such as reduced conductivity of hydrogen ions in the membrane and the catalyst layer. Therefore, a humidifier may be required for proper water management. However, additional humidifiers for humidification affect the system volume and weight increase. Therefore, it is important to improve the performance of fuel cells in low-humidity environments. In this study, we tried to apply carbon paper layer to MEA to operate in low-humidity environments. |
| 저자 |
황원찬1, 김성준1, 안치영1, 허민1, 김용민1, 조용훈2, 성영은1
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| 소속 |
1서울대, 2강원대 |
| 키워드 |
Fuel cell; PEMFC; low-humidity; carbon paper layer
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| E-Mail |
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