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Direct methanol fuel cell for portable applications
被引:5
|作者:
Valdez, TI
Narayanan, SR
Frank, H
Chun, W
机构:
关键词:
D O I:
10.1109/BCAA.1997.574110
中图分类号:
O646 [电化学、电解、磁化学];
学科分类号:
081704 ;
摘要:
A five cell direct methanol fuel cell stack has been developed at the jet Propulsion Laboratory. Presently direct methanol fuel cell technology is being incorporated into a system for portable applications. Electrochemical performance and its dependence on flow rate and temperature for a five cell stack are presented. Water transport data, and water transport mechanisms for direct methanol fuel cells are discussed. Stack response to pulse loads has been characterized. Implications of stack performance and operating conditions on system design have been addressed.
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页码:239 / 244
页数:6
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