Electrochemical performance of lithium polymer battery based on PC/polymer borate ester plasticizers

被引：4

作者：

Kottegoda, IRM ^{[1
]}

Bakenov, Z ^{[1
]}

Ikuta, H ^{[1
]}

Uchimoto, Y ^{[1
]}

Wakihara, M ^{[1
]}

机构：

[1] Tokyo Inst Technol, Dept Appl Chem, Grad Sch Sci & Engn, Meguro Ku, Tokyo 1528552, Japan

来源：

ELECTROCHEMICAL AND SOLID STATE LETTERS | 2005年 / 8卷 / 01期

关键词：

D O I：

10.1149/1.1833652

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The electrochemical performance of a lithium polymer battery based on a novel gel polymer electrolyte and a substituted spinel cathode was investigated. Propylene carbonate (PC) and poly(ethylene glycol)- borate ester (PEG- BE) were used as plasticizers in the polymer electrolyte composed of poly (ethylene glycol) methacrylates (PEG-Ms) and LiClO4. The electrolyte exhibited satisfactory thermal, mechanical, and electrochemical stability. The Li/PC/PEG-BE based polymer electrolyte/ LiMn1.8Co0.2O4 cell generated a reasonable steady capacity at room temperature and a substantial rate capability at 65 degrees C. (C) 2004 The Electrochemical Society.

引用

页码：A30 / A33

页数：4

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