【摘要】 介绍了PEMFC的结构和工作原理的 ,重点讨论了影响PEMFC性能的各种因素 ,回顾了国内外PEMFC的研究进展情况 ,并分析了PEMFC的主要应用领域 ,最后指出了PEMFC今后的研究方向更多还原

【Abstract】 The Proton exchange membrane fuel cells (PEMFCs) are at present in the forefront of all types of fuel cells, because of its advantages of lightweight,high efficiency and power density, low operating temperature, rapid start up and using innocuous solid proton conduction electrolyte. On the basis of introducing structure and operating principle of PEMFCs , this paper focused on the all sorts of factors which affected performance of PEMFCs, surveyed the state of the art PEMFCs in domestic and foreign and analyzed potential applications of PEMFCs, at last , proposed researches about PEMFCs in the future.更多还原