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研究论文

质子交换膜燃料电池的研究

  • 葛善海
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  • 中国科学院大连化学物理研究所

收稿日期: 1998-08-28

  修回日期: 1998-08-28

  网络出版日期: 1998-08-28

Study of Proton Exchange Membrane Fuel Cells(PEMFC)

  • Ge Shanhai Yi Baolian Xu Hongfen Han Ming Shao Zhigang
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  • (Dalian Institute of Chemical Phycics, Chinese Academy of Science, Dalian 116023)$$$

Received date: 1998-08-28

  Revised date: 1998-08-28

  Online published: 1998-08-28

摘要

通过测定电压~电流密度曲线等方法研究质子交换膜燃料电池的电极参数,构造了Ecel=0.7V,I=0.55A/cm2并能够稳定运行的燃料电池.改进电池的电极结构,研究了各种操作条件如温度、压力、增湿情况、尾气流量等对电池性能的影响.

本文引用格式

葛善海 . 质子交换膜燃料电池的研究[J]. 电化学, 1998 , 4(3) : 299 -306 . DOI: 10.61558/2993-074X.3139

Abstract

The electrode kinetic parameters for proton exchange membrane fuel cells(PEMFC) were investigated by measuring the relations of cell potential and current density. An experimental stack of PEMFC which can be operated at E cell =0.7V, I =0.55A/cm 2 steadily is presented, and the effects of electrode structure and operation conditions such as temperature, pressure, humidification, flow rate on the performance of PEMFC are discussed.

参考文献

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