Nanostructured NiO electrode for high rate Li-ion batteries

被引：330

作者：

Wang, Xinghui ^{[1
]}

Li, Xiuwan ^{[1
]}

Sun, Xiaolei ^{[1
]}

Li, Fei ^{[1
]}

Liu, Qiming ^{[1
]}

Wang, Qi ^{[1
,2
]}

He, Deyan ^{[1
]}

机构：

[1] Lanzhou Univ, Dept Phys, Lanzhou 730000, Peoples R China

[2] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2011年 / 21卷 / 11期

基金：

中国国家自然科学基金;

关键词：

BINDER-FREE; HIGH-POWER; LITHIUM; PERFORMANCE; CAPACITY; ANODE; FABRICATION;

D O I：

10.1039/c0jm04356g

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A simple thermal oxidation approach has been used to fabricate nanostructured NiO electrodes at a temperature as low as 400 degrees C in air. Galvanostatic battery testing showed that the NiO electrode exhibits excellent rate capability and high capacity. The performances can be attributed to its favorable morphology and the better electrical contact between NiO and Ni.

引用

页码：3571 / 3573

页数：3

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