摘要
空间技术的飞速发展需要新型能源系统,质子交换膜燃料电池(PEMFC)具有比能量高、无污染等特点,能够满足未来空间电源的要求。论文介绍了质子交换膜燃料电池的工作原理及组成,讨论了面向空间应用的PEMFC关键技术,并介绍了一体化可再生式燃料电池(URFC),阐述了未来空间电源的发展方向。
It is necessary for developing next-generation power system because of rapid development of space technology. With characteristics of high specific energy and pollution-free ,the Proton Exchange Membrane Fuel Cell （PEMFC） is considered to satisfy demand of future space power system. This paper is dedicated to the basic principle and constitution of PEMFC,and key technologies of PEMFC for aerospace applications. Unitized regenerative fuel cell（URFC）is discussed and the orientation of future aerospace power is explained in this paper too.
出处
《机电产品开发与创新》
2017年第5期1-3,共3页
Development & Innovation of Machinery & Electrical Products
关键词
空间电源
质子交换膜燃料电池
关键技术
space power supply
proton exchange membrane fuel cell （PEMFC）
key technology
