Preparation of Fe2O3/graphene composite and its electrochemical performance as an anode material for lithium ion batteries

被引：114

作者：

Wang, Gang ^{[1
]}

Liu, Ting ^{[1
]}

Luo, Yongjun ^{[1
]}

Zhao, Yan ^{[2
]}

Ren, Zhaoyu ^{[2
]}

Bai, Jinbo ^{[3
]}

Wang, Hui ^{[1
]}

机构：

[1] NW Univ Xian, Coll Chem & Mat Sci, Minist Educ, Key Lab Synthet & Nat Funct Mol Chem, Xian 710069, Peoples R China

[2] NW Univ Xian, Natl Key Lab Photoelect Technol & Funct Mat, Natl Photoelect Technol & Funct Mat & Applicat In, Inst Photon & Photon Technol,Culture Base, Xian 710069, Peoples R China

[3] Ecole Cent Paris, Lab MSS MAT, CNRS UMR 8579, F-92295 Chatenay Malabry, France

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2011年 / 509卷 / 24期

基金：

中国国家自然科学基金;

关键词：

Iron oxide; Graphene nanosheets; Anode material; Lithium ion batteries; CAPACITY; INTERCALATION; ELECTRODE; HYBRID; CARBON; NANOCOMPOSITE; STABILITY; INSERTION;

D O I：

10.1016/j.jallcom.2011.03.151

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：

The micro-sized sphere Fe2O3 particles doped with graphene nanosheets were prepared by a facile hydrothermal method. The obtained Fe2O3/graphene composite as the anode material for lithium ion batteries showed a high discharge capacity of 660 mAh g(-1) during up to 100 cycles at the current density of 160 mA g(-1) and good rate capability. The excellent electrochemical performance of the composite can be attributed to that graphene served as dispersing medium to prevent Fe2O3 microparticles from agglomeration and provide an excellent electronic conduction pathway. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：L216 / L220

页数：5

共 34 条

[1] A study of nanosize Fe3O4 deposited on carbon matrix [J].

Banov, B. ;

Ljutzkanov, L. ;

Dimitrov, I. ;

Trifonova, A. ;

Vasilchina, H. ;

Aleksandrova, A. ;

Mochilov, A. ;

Hang, Bui Thi ;

Okada, Shigeto ;

Yamaki, Jun-ichi .

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2008, 8 (02) :591-594

[2] Graphene-based liquid crystal device [J].

Blake, Peter ;

Brimicombe, Paul D. ;

Nair, Rahul R. ;

Booth, Tim J. ;

Jiang, Da ;

Schedin, Fred ;

Ponomarenko, Leonid A. ;

Morozov, Sergey V. ;

Gleeson, Helen F. ;

Hill, Ernie W. ;

Geim, Andre K. ;

Novoselov, Kostya S. .

NANO LETTERS, 2008, 8 (06) :1704-1708

[3] Solution processing of V2O5-WO3 composite films for enhanced Li-ion intercalation properties [J].

Cai, Chuan ;

Guan, Dongsheng ;

Wang, Ying .

JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 (03) :909-915

[4] An understanding of anomalous capacity of nano-sized CoO anode for advanced Li-ion battery [J].

Chen, C. H. ;

Hwang, B. J. ;

Do, J. S. ;

Weng, J. H. ;

Venkateswarlu, M. ;

Cheng, M. Y. ;

Santhanam, R. ;

Ragavendran, K. ;

Lee, J. F. ;

Chen, J. M. ;

Liu, D. G. .

ELECTROCHEMISTRY COMMUNICATIONS, 2010, 12 (03) :496-498

[5] Electrochemical performance of polycrystalline CuO nanowires as anode material for Li ion batteries [J].

Chen, L. B. ;

Lu, N. ;

Xu, C. M. ;

Yu, H. C. ;

Wang, T. H. .

ELECTROCHIMICA ACTA, 2009, 54 (17) :4198-4201

[6] Hierarchical CuO hollow microspheres: Controlled synthesis for enhanced lithium storage performance [J].

Guan, Xiangfeng ;

Li, Liping ;

Li, Guangshe ;

Fu, Zhengwei ;

Zheng, Jing ;

Yan, Tingjiang .

JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 (07) :3367-3374

[7] Effect of binder content on the cycle performance of nano-sized Fe2O3-loaded carbon for use as a lithium battery negative electrode [J].

Hang, Bui Thi ;

Okada, Shigeto ;

Yamaki, Jun-ichi .

JOURNAL OF POWER SOURCES, 2008, 178 (01) :402-408

[8] Net-structured NiO-C nanocomposite as Li-intercalation electrode material [J].

Huang, X. H. ;

Tu, J. P. ;

Zhang, C. Q. ;

Xiang, J. Y. .

ELECTROCHEMISTRY COMMUNICATIONS, 2007, 9 (05) :1180-1184

[9] Highly reversible Co3O4/graphene hybrid anode for lithium rechargeable batteries [J].

Kim, Haegyeom ;

Seo, Dong-Hwa ;

Kim, Sung-Wook ;

Kim, Jongsoon ;

Kang, Kisuk .

CARBON, 2011, 49 (01) :326-332

[10] Electrochemical behaviors of SnO and Sn anodes for lithium rechargeable batteries [J].

Kim, Young-Jun ;

Park, Min-Sik ;

Sohn, Hun-Joon ;

Lee, Hyukjae .

JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 (12) :4367-4371

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