Air Electrode for the Lithium–Air Batteries: Materials and Structure Designs
Air Electrode for the Lithium–Air Batteries: Materials and Structure Designs
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DOI：
10.1002/cplu.201402104
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发表时间：
2015-02
期刊：
影响因子：
3.4
通讯作者：
Z. Wen;Chen Shen;Yan Lu
中科院分区：
文献类型：
--
作者：
Z. Wen;Chen Shen;Yan Lu
锂空气电池被认为是电动汽车和储能等未来应用的一个有前途的候选者，最近因其超高的比能量密度而引起了全世界的关注，甚至可以与汽油相媲美。本文综述了锂空气电池相关领域的最新重大科学进展，重点介绍了空气电极的结构设计。在简要介绍了工作原理和阴极电化学反应之后，讨论了阴极结构的设计和优化，并在最后的结论中指出了未来的挑战和前景。其目的是更好地了解阴极结构对有前途的金属-空气电池技术性能的影响，并考虑其未来的挑战和前景。
The lithium–air battery, considered to be a promising candidate for future applications such as electric vehicles and energy storage, has captured worldwide attention recently because of its superhigh specific energy density even rivaling that of gasoline. This Review covers the most recent and significant scientific progress made in the fields relevant to Li–air batteries, with emphasis on the structure design of air electrodes. After a brief introduction to the operation principles and cathode electrochemical reactions, a discussion of the design and optimization of the cathode structure is presented sequentially, and the final conclusion remarks on future challenges and perspectives. The aim is to provide a better understanding of the effect of the cathode structure on the performance of the promising metal–air battery technologies, and to consider their challenges and perspectives in the future.