| 학회 |
한국화학공학회 |
| 학술대회 |
2008년 봄 (04/23 ~ 04/25, 제주ICC) |
| 권호 |
14권 1호, p.856 |
| 발표분야 |
에너지/환경 |
| 제목 |
Fabrication and characterization of a novel Si-based micro-fuel cell |
| 초록 |
Over the past decades, the micro-fuel cell has been increasing interest for current power portable electronics. Although there have been numerous attempts to commercialize the micro-fuel cell, it has proved difficult to develop industrial products. These problems have often been related to the lack of appropriate materials or manufacturing routs. As a part of the efforts to address these problems, we developed a novel Si-based micro-fuel cell system which consists of a micro reformer system and a micro proton exchange membrane fuel cell (PEMFC). This Si-based micro-fuel cell system was designed with the help of 3D-full simulation in order to extract the main design factors such as micro channel geometry, catalyst loading, micro channel aspect ratio and S/C ratio. Furthermore, we developed a novel proton exchange membrane by the conventional semiconductor process and nanoscale catalysts from nanoscience engineering for the work. Finally, we investigated the performance of the developed micro-fuel cell. |
| 저자 |
옥치원, Mohammad Rizwan Khan, 최대현, 김진태, 김광우, 임연호
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| 소속 |
전북대 |
| 키워드 |
micro-fuel cell; micro reformer; membrane
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| E-Mail |
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| 원문파일 |
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