锂电池百篇论文点评(2016.12.1-2017.1.31)

Reviews of selected 100 recent papers for lithium batteries(Dec.1,2016 to Jan.31,2017)

该文是一篇近两个月的锂电池文献评述,以"lithium"和"batter*"为关键词检索了Web of Science从2016年12月1日至2017年1月31日上线的锂电池研究论文,共有2100篇,选择其中100篇加以评论。正极材料主要研究了三元材料、富锂相材料和尖晶石材料的结构和表面结构随电化学脱嵌锂变化以及掺杂和表面包覆及界面层改进对其循环寿命的影响。硅基复合负极材料研究侧重于嵌脱锂机理以及SEI界面层,电解液添加剂、固态电解质电池、锂硫电池、锂空气电池的论文也有多篇。原位分析偏重于界面SEI和电极反应机理,理论模拟工作涵盖储锂机理、动力学、界面SEI形成机理分析和固体电解质等。除了以材料为主的研究之外,还有多篇针对电池、电极结构进行分析的研究论文。

This bimonthly review paper highlights 100 recent published papers on lithium batteries. We searched the Web of Science and found 2100 papers online from Dec. 1, 2016 to Jan. 31, 2017. 100 of them were selected to be highlighted. Layered oxide and high voltage spinel cathode materials are still under extensive investigations for studying Li＋ intercalation-deintercalation mechanism and evolution of surface structure, and the influences of doping, coating and interface modifications on their cycling performances. Large efforts were devoted to Si based composite anode materials for analyzing the mechanism for Li storage and SEI formation. In-situ technologies are used to analyze the kinetic process and SEI and theoretical work covers the machnism for Li storage, kinetics, SEI and solid state electrolytes. There are a few papers related to electrolyte additives, solid state lithium batteries, Li/S batteries, Li-air batteries, and modeling.