Suppression of electrochemical decomposition of electrolyte in lithium ion batteries: An electrolyte containing acetate group

被引：9
作者：
Ghimire, P
Nakamura, H
Yoshio, M
Yoshitake, H
Abe, K
机构：
[1] Saga Univ, Dept Appl Chem, Saga 8408502, Japan
[2] UBE Ind Ltd, Tokyo 1058449, Japan
来源：
CHEMISTRY LETTERS | 2005年 / 34卷 / 07期
关键词：
D O I：
10.1246/cl.2005.1052
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A group of acetate compounds has been studied as electrolyte additive for lithium ion batteries in order to suppress the electrolyte decomposition on graphite electrode. The amount of 1 wt % additives (acetic anhydride, 1-acetoxy-2-methoxyethane, isopropenyl acetate, and phenyl acetate) facilitates the electrochemical performance of the cell by the suppression of the decomposition of electrolyte. Molecular orbital calculation is used as screening tool for the selection of additives.
引用
收藏
页码：1052 / 1053
页数：2
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