Preparation and co-Sintering of Electrolyte and Hydrogen Electrode via Tape Casting and Its Performances for SOEC

被引：0

作者：

Ma Jingtao ^{[1
]}

Lin Xuping ^{[1
]}

Ge Ben ^{[1
]}

Deng Changsheng ^{[1
]}

Zan Qingfeng ^{[1
]}

Zhang Yong ^{[1
]}

Xu Jingming ^{[1
]}

机构：

[1] Tsinghua Univ, Inst Nucl & New Energy Technol, State Key Lab New Ceram & Fine Proc, Beijing 100084, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2009年 / 38卷

关键词：

YSZ; NiO; tape casting; high-temperature solid oxide electrolysis cell (SOEC); TEMPERATURE STEAM ELECTROLYSIS; EFFICIENCY; CELLS;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The half cells consisting of the dense electrolyte and porous hydrogen electrode were prepared by tape casting. The green bodies of half cells were sintered by the co-sintering technology. Then, the rheological behavior of the NiO/YSZ and YSZ slurries was studied. The processing of removal of binder was determined by DTA and TG curves and the microstructure of half cells was observed by SEM. Finally, electrochemical performances of the as-prepared cells (LaSrMnO(3) was used as cathode of SOEC) were investigated in terms of the electrolysis performance curves and impedance spectroscopy analyses at 850 degrees C, 900 degrees C and 950 degrees C.

引用

页码：700 / 703

页数：4

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