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质子交换膜燃料电池(PEMFC)是具有能源革命意义的新一代能源动力系统,被认为是继蒸汽机和内燃机之后的第三代动力系统,对解决“能源短缺”和“环境污染”这两大世界性难题具有重要意义。文中介绍了质子交换膜燃料电池的结构、工作原理以及关键技术,并阐述其在国内外的研究及应用情况。
Proton exchange membrane fuel cell (PEMFC) is a new generation of energy power system with revolutionary significance of energy. It is considered as the third generation of power system after steam engine and internal combustion engine, and has great potential to solve the problems of “energy shortage” and “environmental pollution” These two major global problems are of great significance. The paper introduces the structure, working principle and key technologies of proton exchange membrane fuel cell, and expounds its research and application at home and abroad.