A Study on the Performance of Matrix Prepared by Tape Cast and Its Molten Carbonate Fuel Cells (MCFCS)

Authors

Hua-xin LIN, Dalian Inst. of Chem. Phy., Chinese Academy of Sci., Dalian 116023, ChinaFollow
Bao-lian YI, Dalian Inst. of Chem. Phy., Chinese Academy of Sci., Dalian 116023, China
Li ZHOU, Dalian Inst. of Chem. Phy., Chinese Academy of Sci., Dalian 116023, China
Chang-qing HE, Dalian Inst. of Chem. Phy., Chinese Academy of Sci., Dalian 116023, China
Lian-ying KONG, Dalian Inst. of Chem. Phy., Chinese Academy of Sci., Dalian 116023, China
En-jun ZHANG, Dalian Inst. of Chem. Phy., Chinese Academy of Sci., Dalian 116023, China

Corresponding Author

Hua-xin LIN(linhuaxin@dicp.ac.cn)

Abstract

The matrix prepared with γ-LiAlO₂ powder and by tape cast displayed higher ability of preventing from gas cross over and lower ohmic polarization. The voltages of the stack (three cells, 122 cm²) stacked with the matrix were 2.02 and 1.78 V at 200 and 246 mA/cm², respectively, and the output power reached 53.4 W. The cell (28 cm ²) voltages were 0.85 and 0.75 V at 200 and 300 mA/cm², respectively, and the output power was about 6.6 W. Compensating the shrinkage of matrix in stacking cells promoted the enhancement of the MCFC performance.

Keywords

Matrix, Compensating the shrinkage of matrix, Tape cast, MCFC performance

DOI Link

https://doi.org/10.61558/2993-074X.2733

Publication Date

2001-02-28

Online Available Date

2001-02-28

Revised Date

2001-02-20

Received Date

2000-02-28

Recommended Citation

Hua-xin LIN, Bao-lian YI, Li ZHOU, Chang-qing HE, Lian-ying KONG, En-jun ZHANG. A Study on the Performance of Matrix Prepared by Tape Cast and Its Molten Carbonate Fuel Cells (MCFCS)[J]. Journal of Electrochemistry, 2001 , 7(1): 109-119.
DOI: 10.61558/2993-074X.2733
Available at: https://jelectrochem.xmu.edu.cn/journal/vol7/iss1/13