한국신재생에너지학회:학술대회논문집
- 한국신재생에너지학회 2008년도 추계학술대회 논문집
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- Pages.59-62
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- 2008
개질 가스특성에 따른 고체산화물 연료전지의 성능 변화
Performance behavior of solid oxide fuel cell with various anode gas
초록
The performance behavior of solid oxide fuel cell using reformate gas as fuels was investigated. When the pre-reformate gas was used without steam, the maximum power density was 50% lower than that using H2. This may be due to carbon deposition caused by the pyrolysis of remaining hydrocarbons. However, when the steam was added, the maximum power density showed a relatively small variation according to reformate gas. When pre-reformate gas with steam was fed into anode, the SOFC showed the stable performance without sharp voltage drop during 10h operation.