Energy Storage Science and Technology ›› 2020, Vol. 9 ›› Issue (5): 1428-1442.doi: 10.19799/j.cnki.2095-4239.2020.0272

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Reviews of selected 100 recent papers for lithium batteriesJun. 01, 2020 to Jul. 31, 2020)

Feng TIAN(), Wenbin QI, Hongxiang JI, Mengyu TIAN, Ronghan QIAO, Guanjun CEN, Xiaoyu SHEN, Yida WU, Yuanjie ZHAN, Zhou JIN, Yong YAN, Liubin BEN, Hailong YU, Xuejie HUANG()   

  1. Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
  • Received:2020-08-17 Revised:2020-08-20 Online:2020-09-05 Published:2020-09-08
  • Contact: Xuejie HUANG E-mail:fengtiannn@163.com;xjhuang@jphy.ac.an

Abstract:

This bimonthly review paper highlights 100 recent published papers on lithium batteries. We searched the Web of Science and found 3632 papers online from Jun. 1, 2020 to Jul. 31, 2020. 100 of them were selected to be highlighted. Layered oxide cathode including Ni-rich oxides and lithium cobalt oxide are still under extensive investigations for studying the influences of doping and coating on their electrochemical performances, and the synthesis of single-crystal materials. Large efforts were devoted to optimize and design the electrode structure of silicon-based and lithium metal anode materials, aiming to buffer detrimental volume change and regulate the deposition of Li. The researches of solid state electrolytes mainly focuses on developing new materials and understanding the mechanism of Li+ transport, while liquid electrolytes mainly focuses on the optimal design of solvents, lithium salts and development of different additives The researches that work on Solid-State battery and Lithium-Sulfur battery involve mainly the development of 3D composite cathode. The evolution of electrode microstructure and electrochemical properties are investigated by using in-situ and ex-situ technologies. There are a few papers related to the theoretical works, too.

Key words: lithium batteries, cathode material, anode material, electrolyte, battery technology

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