随着能源危机的愈发严峻以及环境问题的日益严重，高效率，低污染的能源利用方式越来越受到人们的高度重视。燃料电池是一种高效、洁净的发电装置，它将外界输入的燃料的化学能转化成电能并持续向外供电。这种发电技术不仅缓和了使用化石能源引起的污染排放问题，还提高用电的灵活性和可靠性。在详细阐述燃料电池的分类、国内外技术的发展现状以及当前的发展技术热点后，对燃料电池产业的发展进行全面的现状分析研究。%With the increasing concerns of energy crisis and environment pollution, humans are paying increasing attention to the energy usage with high efifciency and low poolution. Fuel cell is an efifcient and clean generation device, which transfers chemical energy from out source to electricity and constantly provides power to the users. This generation technology could not only alleviate the pollution from fossile energy, but also boost the lfexibility and reliability of electricity. After illuminate the classiifcation of fuel cells, the current situations of technology in China and other countries, and hottest directions of current technology, we conorehesively study the current status and development of the fuel cell industry.
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