Recent anode advances in solid oxide fuel cells with carbon-based fuels
Sun Chunwen,Sun Jie,Yang Wei,Ma Zhaohui,Li Shuai,Xian Cunni,Wang Shaofei,Xiao Ruijuan,Shi Siqi,Li Hong,Chen Liquan
Strategic Study of CAE ›› 2013, Vol. 15 ›› Issue (2) : 77 -87.
Recent anode advances in solid oxide fuel cells with carbon-based fuels
Solid oxide fuel cells (SOFCs) are electrochemical reactors that can directly convert the chemical energy of a fuel gas into electrical energy with high efficiency and in an environment-friendly way. The recent trends in the research of solid oxide fuel cells concern the use of available hydrocarbon fuels, such as nature gas. The most commonly used anode material Ni/YSZ cermet exhibits some disadvantages when hydrocarbons were used as fuels. Thus it is necessary to develop alternative anode materials which show a mixed conductivity under fuel conditions. This article reviews the recent developments of anode materials for SOFCs with carbon-based fuels. The future trend in this field is briefly summarized as well.
solid oxide fuel cells / anode materials / carbon-based fuels / coking resistance / sulfur tolerance
/
〈 |
|
〉 |