A porous LiFePO4 and carbon nanotube composite

Yingke Zhou; Jie Wang; Yuanyuan Hu; Ryan O’Hayre; Zongping Shao

doi:10.1039/C0CC01721C

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A porous LiFePO₄ and carbon nanotube composite†

Yingke Zhou,*^a Jie Wang,^a Yuanyuan Hu,^a Ryan O’Hayre^b and Zongping Shao*^a

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* Corresponding authors

^a State Key Laboratory of Materials Oriented Chemical Engineering, College of Chemistry & Chemical Engineering, Nanjing University of Technology, No. 5 Xin Mofan Road, Nanjing 210009, China
E-mail: zhouyk@njut.edu.cn, shaozp@njut.edu.cn
Fax: 86-25 8317 2256
Tel: 86-25 8317 2256

^b Department of Metallurgical & Materials Engineering, Colorado School of Mines, 1500 Illinois Street, Golden, USA

Abstract

A novel composite electrode structure with highly-conductive 3D nanotube networks superimposed into interlaced porous LiFePO₄ media was designed and realized via an in situ sol–gel process, yielding a high-performance multidimensional composite cathode for high-energy and high-power lithium-ion batteries.

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Supplementary files

Details of experimental procedures, XRD patterns, impedance spectra PDF (430K)

Article information

DOI: https://doi.org/10.1039/C0CC01721C
Article type: Communication
Submitted: 03 Jun 2010
Accepted: 09 Jul 2010
First published: 02 Aug 2010

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Chem. Commun., 2010,46, 7151-7153

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A porous LiFePO₄ and carbon nanotube composite

Y. Zhou, J. Wang, Y. Hu, R. O’Hayre and Z. Shao, Chem. Commun., 2010, 46, 7151 DOI: 10.1039/C0CC01721C

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