A polyimide anode with high capacity and superior cyclability for aqueous Na-ion batteries

被引：87

作者：

Deng, Wenwen ^{[1
]}

Shen, Yifei ^{[1
]}

Qian, Jiangfeng ^{[1
]}

Yang, Hanxi ^{[1
]}

机构：

[1] Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 24期

基金：

美国国家科学基金会;

关键词：

LOW-COST; CATHODE;

D O I：

10.1039/c5cc00073d

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

A redox-active and water-insoluble polyimide, poly-(naphthalene four formyl ethylenediamine), demonstrates a high capacity of 130 mA h g(-1), a strong rate capability at 10 C rate and an excellent capacity retention of 91.2% over 1000 cycles, offering a low cost and environmentally benign anode for aqueous Na-ion batteries.

引用

收藏

页码：5097 / 5099

页数：3

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