A novel inorganic polymer as cathode material for secondary lithium batteries

被引：4
作者：
Xu, GX [1 ]
Yu, BT
Lu, Q
机构：
[1] Peking Univ, Coll Chem & Mol Engn, Dept Appl Chem, Beijing 100871, Peoples R China
[2] Univ Sci & Technol Beijing, Dept Inorgan Nonmetal Mat, Sch Mat Sci & Engn, Beijing 100083, Peoples R China
来源：
MACROMOLECULAR MATERIALS AND ENGINEERING | 2005年 / 290卷 / 10期
关键词：
capacity; cathode; cycle; lithium batteries; poly(phosphazene disulfide);
D O I：
10.1002/mame.200500259
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper introduces a new inorganic poly(phosphazene disulfide) material. With unique element composition and molecular structure, the polymer has noncombustible safety and preferable conductivity. When used as cathode material for rechargeable lithium batteries, the polymer's first discharge capacity is as high as 467.9 mAh(.) g(-1), which can be retained at 409.9 mAh(.)g(-1) after 60 repeated cycles. Therefore, it has a great application potential in the field of lithium batteries.
引用
收藏
页码：996 / 1000
页数：5
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