Electrochemical performance of anode supported single cells of solid oxide fuel cell with anode/electrolyte and cathode/electrolyte interlayers

被引：1
|
作者：
Kim, Jong Sung [1 ]
Yang, Hae Kwang [1 ]
Eom, Tae Wook [1 ]
Yoon, Hyon Hee [1 ]
Park, Sang Joon [1 ]
机构：
[1] Kyungwon Univ, Dept Chem & Bioengn, Songnam 461701, South Korea
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2007年 / 472卷
关键词：
composite; electrical properties; interlayer; organic dispersant; solid oxide fuel cells (SOFC);
D O I：
10.1080/15421400701548399
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Single cells of solid oxide fuel cell(SOFC) with thin film composite interlayers were fabricated in order to improve charge transfer reaction in the electrode/electrolyte interface. Yttria-stabilized zirconia(YSZ) slurry was prepared by mixing YSZ powder with typical organic dispersants, and the optimum YSZ slurry composition for the interlayer dip-coating was determined by employing backscattering flux measurements. By the insertion of interlayer, a denser YSZ electrolyte layer could be prepared and the electrochemical performance of SOFC could be enhanced significantly.
引用
收藏
页码：669 / 677
页数：9
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