摘要
金属/空气电池是以轻质金属作为负极活性物质,以空气中的氧气作为正极活性物质,氧气通过气体扩散电极到达气-液-固三相界面与金属负极反应而放出电能。它具有高比能量、放电电压平稳、低成本、无毒、污染小、结构简单等优点,被认为是未来很有发展和应用前景的新能源。按金属负极种类的不同,目前金属空气电池大致分为4类:锌/空气电池、铝/空气电池、镁/空气电池、锂/空气电池,介绍了这4种电池的研究进展。
The metal/air battery use the light metal as negative active material and the oxygen in the air as positive active material, and the oxygen reacts with metal to produce electric energy when oxygen gets to gas-liquid-solid interface through gas diffusion electrode. There are many advantages in the metal/air battery, such as high specific energy, steady discharge voltage, low cost, non-toxic, little pollute, simple structure and so on, so it is believed to be the promising battery. According to the different metals, metal/air batteries are divided into four kinds： Zn/air battery, AI/air battery,Mg air battery and Li air battery.The research progress of metal/air batteries was described in this paper.
出处
《电源技术》
CAS
CSCD
北大核心
2012年第12期1953-1955,共3页
Chinese Journal of Power Sources
