锂-空气电池的研究进展与展望

Research progress and prospects of lithium-air battery

锂-空气电池具有能量密度高、质量轻、安全性好、环保等优点,是新一代绿色高能电池。介绍了影响其性能的关键因素及存在的问题,重点综述了空气正极结构、催化剂、锂负极和电解质等方面的最新研究进展,并展望了锂空气电池的应用前景。

Lithium-air battery is a new kind of green high-energy batteries with the advantages of high energy density, light weight, good secunty, environment friendly and others. The key factors and the existing problems that influence the performance of lithium-air battery were briefly introduced. The latest research progress in air cathode structure, cataiyst, lithium anode and electrolyte were reviewed in detail. Finally the application prospects of lithium-air battery were expected.