Carbon-Coated SnO2 Nanorod Array for Lithium-Ion Battery Anode Material

被引：51

作者：

Ji, Xiaoxu ^{[1
]}

Huang, Xintang ^{[1
]}

Liu, Jinping ^{[1
]}

Jiang, Jian ^{[1
]}

Li, Xin ^{[1
]}

Ding, Ruimin ^{[1
]}

Hu, Yingying ^{[1
]}

Wu, Fei ^{[1
]}

Li, Qiang ^{[1
]}

机构：

[1] Cent China Normal Univ, Dept Phys, Wuhan 430079, Hubei, Peoples R China

来源：

NANOSCALE RESEARCH LETTERS | 2010年 / 5卷 / 03期

关键词：

Carbon-coated SnO(2) nanorod array; Hydrothermal method; LIBs; Anode material; Array architecture; ONE-POT SYNTHESIS; STORAGE PROPERTIES; C COMPOSITE; PERFORMANCE; ELECTRODES; OXIDE; NANOPARTICLES; NANOWIRES; SPHERES; NANOSTRUCTURES;

D O I：

10.1007/s11671-010-9529-x

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Carbon-coated SnO(2) nanorod array directly grown on the substrate has been prepared by a two-step hydrothermal method for anode material of lithium-ion batteries (LIBs). The structural, morphological and electrochemical properties were investigated by means of X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and electrochemical measurement. When used as anodes for LIBs with high current density, as-obtained array reveals excellent cycling stability and rate capability. This straightforward approach can be extended to the synthesis of other carbon-coated metal oxides for application of LIBs.

引用

页码：649 / 653

页数：5

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