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
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
Included in
Catalysis and Reaction Engineering Commons, Engineering Science and Materials Commons, Materials Chemistry Commons, Materials Science and Engineering Commons, Physical Chemistry Commons, Power and Energy Commons
