High Capacity and Rate Capability of Amorphous Phosphorus for Sodium Ion Batteries

被引：837

作者：

Qian, Jiangfeng ^{[1
]}

Wu, Xianyong ^{[1
]}

Cao, Yuliang ^{[1
]}

Ai, Xinping ^{[1
]}

Yang, Hanxi ^{[1
]}

机构：

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

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 17期

基金：

美国国家科学基金会;

关键词：

anode material; cyclic voltammetry; rate capability; phosphorus; sodium ion batteries; RATE CATHODE MATERIAL; ELECTRODE MATERIALS; BLACK PHOSPHORUS; ANODE MATERIALS; LOW-COST; LITHIUM; COMPOSITE; INSERTION; STORAGE; NANOCOMPOSITES;

D O I：

10.1002/anie.201209689

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Turning on your P/C: An amorphous phosphorus/carbon (a-P/C) composite was synthesized using simple mechanical ball milling of red phosphorus and conductive carbon powders. This material gave an extraordinarily high sodium ion storage capacity of 1764 mA h g-1 (see graph) with a very high rate capability, showing great promise as a high capacity and high rate anode material for sodium ion batteries. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：4633 / 4636

页数：4