铝空气电池阳极,空气阴极及电解质材料研究进展

Aluminum air battery has the advantages of innocuity, high specific energy, low cost and good safety. As a kind of fuel cell, it is called green energy in the 21st century. It is widely used in the fields of standby power, emergency power and new energy vehicles. But the industrialization of aluminum air battery is developing slowly, the key reason is the material problem. The key to solve the problem is to improve the electrochemical performance of aluminum alloy anode material and air cathode catalyst. In this article, firstly, the basic principle of aluminum air battery was introduced. Secondly, the research progress of aluminum alloy anode materials and air cathode catalysts was reviewed. Thirdly, the research situation of electrolyte was summarized. Finally, a perspective of its future development was provided.