| 학회 | 한국화학공학회 |
| 학술대회 | 2003년 가을 (10/24 ~ 10/25, 한양대학교) |
| 권호 | 9권 2호, p.2389 |
| 발표분야 | 에너지/환경 |
| 제목 | Crossover of Formic Acid through Nafion Membranes |
| 초록 | Formic acid has been proposed as a possible fuel for miniature fuel cells, because formic acid is expected to show low crossover and easy water management. In this paper, the permeation of formic acid through Nafion1 membranes is investigated at room temperature. It is found that the permeation of formic acid through Nafion1112 and 117 is much lower than that of methanol. These results show that the permeation of formic acid through Nafion1 is much slower than the permeation of methanol through the same membrane. Consequently, formic acid is an attractive alternative fuel for small polymer electrolyte membrane (PEM) fuel cells. |
| 저자 | 김정수, 이영우, 이효송, 정은미 |
| 소속 | 충남대 |
| 키워드 | 연료전지 |
| 원문파일 | 초록 보기 |
