Electrospray deposition of a Co3O4 nanoparticles-graphene composite for a binder-free lithium ion battery electrode

被引：29

作者：

Hu, Tao ^{[1
,2
]}

Xin, Guoqing ^{[2
]}

Sun, Hongtao ^{[2
]}

Sun, Xiang ^{[2
]}

Yu, Mingpeng ^{[2
]}

Liu, Changsheng ^{[1
]}

Lian, Jie ^{[2
]}

机构：

[1] Northeastern Univ, Minist Educ, Key Lab Anisotropy & Texture Mat, Shenyang 110004, Liaoning, Peoples R China

[2] Rensselaer Polytech Inst, Dept Mech Aerosp & Nucl Engn, Troy, NY 12180 USA

来源：

RSC ADVANCES | 2014年 / 4卷 / 04期

基金：

美国国家科学基金会;

关键词：

HIGH-CAPACITY; ANODE; STORAGE; NANOMATERIALS; MICROSPHERES; ARRAYS;

D O I：

10.1039/c3ra45571h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A binder-free anode was fabricated from a Co3O4-graphene composite by direct electrospray deposition on current collectors. The highly-interconnected mesoporous structure enables fast ion transport and accommodates the volume expansion of Co3O4 upon Li+ insertion/extraction. The incorporation of highly conductive graphene also improves the charge transport and thus the electrochemical performance.

引用

页码：1521 / 1525

页数：5

共 33 条

[1] Nanostructured materials for advanced energy conversion and storage devices [J].

Aricò, AS ;

Bruce, P ;

Scrosati, B ;

Tarascon, JM ;

Van Schalkwijk, W .

NATURE MATERIALS, 2005, 4 (05) :366-377

[2] Building better batteries [J].

Armand, M. ;

Tarascon, J. -M. .

NATURE, 2008, 451 (7179) :652-657

[3] Nanomaterials for rechargeable lithium batteries [J].

Bruce, Peter G. ;

Scrosati, Bruno ;

Tarascon, Jean-Marie .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (16) :2930-2946

[4] Role of Oxygen Functional Groups in Carbon Nanotube/Graphene Freestanding Electrodes for High Performance Lithium Batteries [J].

Byon, Hye Ryung ;

Gallant, Betar M. ;

Lee, Seung Woo ;

Shao-Horn, Yang .

ADVANCED FUNCTIONAL MATERIALS, 2013, 23 (08) :1037-1045

[5] High capacity Li ion battery anodes using Ge nanowires [J].

Chan, Candace K. ;

Zhang, Xiao Feng ;

Cui, Yi .

NANO LETTERS, 2008, 8 (01) :307-309

[6] High-performance lithium battery anodes using silicon nanowires [J].

Chan, Candace K. ;

Peng, Hailin ;

Liu, Gao ;

McIlwrath, Kevin ;

Zhang, Xiao Feng ;

Huggins, Robert A. ;

Cui, Yi .

NATURE NANOTECHNOLOGY, 2008, 3 (01) :31-35

[7] Unique porous LiCoO2 thin layers prepared by electrostatic spray deposition [J].

Chen, CH ;

Kelder, EM ;

Schoonman, J .

JOURNAL OF MATERIALS SCIENCE, 1996, 31 (20) :5437-5442

[8] Binder-Free and Carbon-Free Nanoparticle Batteries: A Method for Nanoparticle Electrodes without Polymeric Binders or Carbon Black [J].

Ha, Don-Hyung ;

Islam, Mohammad A. ;

Robinson, Richard D. .

NANO LETTERS, 2012, 12 (10) :5122-5130

[9] Simple synthesis of hollow tin dioxide microspheres and their application to lithium-ion battery anodes [J].

Han, SJ ;

Jang, BC ;

Kim, T ;

Oh, SM ;

Hyeon, T .

ADVANCED FUNCTIONAL MATERIALS, 2005, 15 (11) :1845-1850

[10] Flexible free-standing graphene-TiO2 hybrid paper for use as lithium ion battery anode materials [J].

Hu, Tao ;

Sun, Xiang ;

Sun, Hongtao ;

Yu, Mingpeng ;

Lu, Fengyuan ;

Liu, Changsheng ;

Lian, Jie .

CARBON, 2013, 51 :322-326

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