储能科学与技术 ›› 2018, Vol. 7 ›› Issue (2): 175-187.doi: 10.12028/j.issn.2095-4239.2018.0020

• 热点点评 • 上一篇    下一篇

锂电池百篇论文点评（2017.12.1—2018.1.31）

金  周，詹元杰，陈宇阳，陈  彬，赵俊年，武怿达，张  华，起文斌，贲留斌，俞海龙，刘燕燕，黄学杰   

  1. 中国科学院物理研究所，北京 100190
  • 收稿日期:2018-02-12 修回日期:2018-02-22 出版日期:2018-03-01 发布日期:2018-03-01
  • 通讯作者: 黄学杰，研究员，研究方向为锂离子电池相关性能及材料，E-mail：xjhuang@jphy.ac.an。
  • 作者简介:金周（1991—），男，博士研究生，研究方向为锂离子电池负极材料及其改性，E-mail：jinzhou15@mails.ucas.ac.cn

Reviews of selected 100 recent papers for lithium batteries（Dec. 1，2017 to Jan. 31，2018）

JIN Zhou, ZHAN Yuanjie, CHEN Yuyang, CHEN Bin, ZHAO Junnian, WU Yida, ZHANG Hua, QI Wenbin, BEN Liubin, YU Hailong, LIU Yanyan, HUANG Xuejie   

  1. Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
  • Received:2018-02-12 Revised:2018-02-22 Online:2018-03-01 Published:2018-03-01

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摘要： 该文是一篇近两个月的锂电池文献评述，我们以“lithium”和“batter*”为关键词检索了Web of Science从2017年12月1日至2018年1月31日上线的锂电池研究论文，共4457篇，选择其中100篇加以评论。正极材料主要研究了高压尖晶石和富锂层状结构材料充放电过程中的结构演变和表面修饰作用。高容量的硅、硅基负极材料研究侧重于纳米材料、复合材料及反应机理研究。金属锂负极的研究侧重于通过集流体和表面覆盖层的设计来提高其循环性能。固态电解质方面制备方法和离子输运机理是研究重点，电解液添加剂的研究目标是提高电池的高温稳定性。固态电池的工作侧重于界面修饰和电极结构，锂空电池、锂硫电池主要研究电池的循环性能改进。理论模拟工作包括材料体相、界面结构和输运性质，除了以材料为主的研究之外，针对电池分析、理论模拟和新型电池的研究论文也有多篇。

关键词: 锂电池, 正极材料, 负极材料, 电解质, 电池技术

Abstract:

 This bimonthly review paper highlights 100 recent published papers on lithium batteries. We searched the Web of Science and found 4457 papers online from Dec. 1，2017 to Jan. 31，2018. 100 of them were selected to be highlighted. High voltage spinel and layered oxide cathode materials are still under extensive investigations for the structure evolution and modifications. Large efforts were devoted to Si and Sn based anode material for the effects of size and composition and electrochemical mechanism. The cycling properties of metallic lithium electrode are improved by designing current collector and surface cover layer. The studies of solid state electrolytes are focus on the method of preparation and the transport mechanism. Additives to liquid electrolyte can help to improve the cell’s stability at elavated temperatures. Modified interface and electrode structure helps to improve the cycling performance of all solid state battery, Li/S battery, Li-air battery. Theoretical works are related to the structure of bulk and interface of materials and the transportation properties. And a few papers related to cell analyses, theoretical simulations, and modeling.

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