| 학회 |
한국화학공학회 |
| 학술대회 |
2013년 봄 (04/24 ~ 04/26, 광주 김대중컨벤션센터) |
| 권호 |
19권 1호, p.594 |
| 발표분야 |
에너지 |
| 제목 |
Operation Characteristics of Tubular Direct Carbon Fuel Cell based on the general Anode Support Solid Oxide Fuel Cell |
| 초록 |
A tubular direct carbon fuel cell based on general anode support solid oxide fuel cells(SOFC) was fabricated and operated in this study. For this purpose, we fabricated anode supports through an extrusion process and essential components such as electrolyte and electrode were coated on the surface of anode support consecutively by using the vacuum slurry and the dip coating method. Carbon black and molten carbonate as a fuel and an electrochemical mediator were filled in the inner part of the tubular DCFC cell. The performance of tubular DCFC cell in carbon + molten carbonate(1:1 wt.%) and air at 900 oC showed a maximum power density of 124 mW/cm2 and it was operated with variable operation conditions such as operating temperature, anode inert gas flow, an addition of CO2 gas at anode side and so on. These results indicate that the fabricated tubular DCFC can be a promising candidate for a power generation system for many other practical applications, such as RPG, APU systems, and so on. |
| 저자 |
임탁형, 윤의진, 조민제, 이종원, 이승복, 박석주, 송락현, 신동렬
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| 소속 |
한국에너지기술(연) |
| 키워드 |
Tubular DCFC; SOFC; carbon; molten carbonate
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| E-Mail |
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| 원문파일 |
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