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金属-空气电池(Metal-Air Battery)是兼具原电池特点的一类特殊的燃料电池,由具有反应活性的负极材料(金属)和用之不尽的正极材料(空气)通过某些电化学反应偶合而成,有很高的比能量和比功率,而且资源更丰富、可再生利用、无污染、无毒、成本低、容量大、放电稳定、低温可控性好,被看作为是未来很有应用前景和发展的绿色新兴能源。介绍了MAB的工作原理、结构和特点,以及金属-空气电池关键技术的进展。
Metal-Air Battery (Metal-Air Battery) is a kind of special fuel cell with the characteristics of the primary battery. It consists of a reactive anode material (metal) and an inexhaustible cathode material (air) Reaction coupled to a high ratio of energy and specific power, but also more abundant resources, renewable, pollution-free, non-toxic, low cost, large capacity, stable discharge, low temperature controllable, is seen as the future Very promising and developing green emerging energy. The working principle, structure and characteristics of MAB are introduced, and the key technologies of metal-air battery are introduced.