Formation of ZnMn2O4 Ball-in-Ball Hollow Microspheres as a High-Performance Anode for Lithium-Ion Batteries

被引：621

作者：

Zhang, Genqiang ^{[1
,2
]}

Yu, Le ^{[2
]}

Wu, Hao Bin ^{[2
]}

Hoster, Harry E. ^{[1
]}

Lou, Xiong Wen ^{[1
,2
]}

机构：

[1] TUM CREATE Ctr Electromobil, Singapore 637459, Singapore

[2] Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore 637457, Singapore

来源：

ADVANCED MATERIALS | 2012年 / 24卷 / 34期

基金：

新加坡国家研究基金会;

关键词：

STORAGE PROPERTIES; PRECURSOR ROUTE; SPHERES; CAPACITY; CELLS; FABRICATION; NANOWIRES;

D O I：

10.1002/adma.201201779

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Novel ZnMn 2O 4 ball-in-ball hollow microspheres are fabricated by a facile two-step method involving the solution synthesis of ZnMn-glycolate hollow microspheres and subsequent thermal annealing in air. When evaluated as an anode material for lithium-ion batteries, these ZnMn 2O 4 ball-in-ball hollow microspheres show significantly enhanced electrochemical performance with high capacity, excellent cycling stability and good rate capability. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：4609 / 4613

页数：5

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