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隔膜和熔融碳酸盐燃料电池(MCFCS)性能的研究

林化新 衣宝廉 周利 何长青 孔连英 张恩浚

电化学2001,Vol.7Issue(1):109-119,11.
电化学2001,Vol.7Issue(1):109-119,11.

隔膜和熔融碳酸盐燃料电池(MCFCS)性能的研究

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

林化新 1衣宝廉 1周利 1何长青 1孔连英 1张恩浚1

作者信息

  • 1. 中国科学院大连化学物理研究所
  • 折叠

摘要

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 cm2) 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.

关键词

电池隔膜/补偿隔膜收缩/带铸法/MCFC性能

分类

信息技术与安全科学

引用本文复制引用

林化新,衣宝廉,周利,何长青,孔连英,张恩浚..隔膜和熔融碳酸盐燃料电池(MCFCS)性能的研究[J].电化学,2001,7(1):109-119,11.

电化学

OACSCD

1006-3471

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