| 학회 |
한국화학공학회 |
| 학술대회 |
2008년 가을 (10/23 ~ 10/24, 부산 BEXCO) |
| 권호 |
14권 2호, p.3001 |
| 발표분야 |
에너지 |
| 제목 |
Effect of micro-porous layer in direct methanol fuel cells |
| 초록 |
Micro-porous layer (MPL) in DMFC has challenged as an important candidate in enhancing the cell performance due to protection of water flooding and the reduction of methanol-crossover. Moreover, good conducting MPL offers the enhanced cell performance by making electron transfer facillitate easier, and also MPL with well-developed porosity proposes the improved cell performance by inducing good diffusion of reactant gas. Cell performance was measured by single cell test. The order of power density was cell used hydrophobic MPL only cathode side ＞ MPL-free cell ＞ cell used both hydrophobic MPL anode and hydrophobic MPL cathode side ＞ cell used both hydrophilic MPL anode and hydrophobic MPL cathode side. |
| 저자 |
박석환1, 이완진2
|
| 소속 |
1전남대, 2Chonnam National Univ. / Alan MacDiarmid Energy Research Institute |
| 키워드 |
DMFC; MPL; fuel cell
|
| E-Mail |
|
| 원문파일 |
초록 보기 |
