Abstract
The cathode materials of LiFePO4 were prepared via a hydrothermal reduction method using FeCl3 as Fe source and iron as a reducing agent.The results showed that ferric salt could be reduced to ferrous salt completely under the hydrothermal condition and pure-phase LiFePO4 was obtained based on the test results of XRD and FTIR.Carbon-coated LiFePO4 was synthesized by pyrolysisng glucose at high temperature.The morphologies of pure LiFePO4 displayed cluster-like while the LiFePO4/C displayed sphere-like particles.The electrochemical test showed that the LiFePO4/C had good rate performance,while LiFePO4 delivered much lower discharge capacity.
Keywords
FeCl3, Fe, hydrothermal reduction, LiFePO4
Publication Date
2010-11-28
Online Available Date
2010-11-28
Revised Date
2010-11-28
Received Date
2010-11-28
Recommended Citation
Hong-li ZOU, Guang-hui ZHANG, Pei-kang SHEN.
Hydrothermal Reduction Synthesis of LiFePO_4 and Its Electrochemical Performance[J]. Journal of Electrochemistry,
2010
,
16(4): 416-419.
DOI: 10.61558/2993-074X.2063
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol16/iss4/9
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