Structure and Electrochemical Characteristics of LiFePO_4 Prepared by the Polyacrylates-Pyrolysis-Reduction Method for Li-ion Batteries

Authors

Li-hong YU
Yu-liang CAO
Xiao-fei ZHANG
Han-xi YANG
Xin-ping AI

Corresponding Author

Yu-liang CAO(ylcao@whu.edu.cn)

Abstract

The cathode material of olivine LiFePO_(4) was prepared by a novel method of polyacrylate-pyrolysis-reduction.XRD demonstrates that the material have the olivine structure.SEM photo shows an average particle-size of about 100 nm with a well distribution.Electrochemical test of cycling at a constant current reveals the discharge capacity of 138 mAh/g and a good cycling stability.It is a novel practicable technology to prepare LiFePO_(4) by using polyacrylate-pyrolysis-reduction method.

Keywords

Polymer-pyrolysis, LiFePO_(4), Li-ion batteries, Cathode material

DOI Link

https://doi.org/10.61558/2993-074X.3330

Publication Date

2006-11-28

Online Available Date

2006-11-28

Revised Date

2006-11-28

Received Date

2006-11-28

Recommended Citation

Li-hong YU, Yu-liang CAO, Xiao-fei ZHANG, Han-xi YANG, Xin-ping AI. Structure and Electrochemical Characteristics of LiFePO_4 Prepared by the Polyacrylates-Pyrolysis-Reduction Method for Li-ion Batteries[J]. Journal of Electrochemistry, 2006 , 12(4): Article 25.
DOI: 10.61558/2993-074X.3330
Available at: https://jelectrochem.xmu.edu.cn/journal/vol12/iss4/25

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