Hierarchical Tubular Structures Constructed by Carbon-coated α-Fe2O3 Nanorods for Highly Reversible Lithium Storage

被引：124

作者：

Gao, Guoxin ^{[1
]}

Yu, Le ^{[1
]}

Wu, Hao Bin ^{[1
]}

Lou, Xiong Wen ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore 637459, Singapore

来源：

SMALL | 2014年 / 10卷 / 09期

关键词：

alpha-Fe2O3; tubular structure; hierarchical structure; anode; lithium-ion batteries; METAL-ORGANIC-FRAMEWORKS; HOLLOW STRUCTURES; ELECTRODE MATERIALS; ANODE MATERIALS; NANOSTRUCTURES; NANOTUBES; BATTERY; SPHERES;

D O I：

10.1002/smll.201303818

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel hierarchical tubular structure constructed by carbon-coated α-Fe2O3 nanorods is synthesized by template-engaged redox etching using MnO2 nanorod templates, followed by annealing and carbon nanocoating. When evaluated as an anode material for lithium-ion batteries, the hierarchical tubular structure exhibits excellent lithium storage properties due to its advantageous structural features. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：1741 / 1745

页数：5

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