Improved Electrochemical Performance of LiMnPO4 Nanorods by Mnsite Co-substitution with Fe and Mg fo

来源 :The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会) | 被引量 : 0次 | 上传用户：kebo824

【摘要】

：

　　LiMnPO4,LiMn0.8Fe0.2PO4 and LiMn0.8Fe0.19Mg0.01PO4 nanorods as high performance cathode materials for lithium ion batteries have been synthesized via a simp

【作者】

：

PengjianZUO;GuangyuCHENG;LiguangWANG;YulinMA;ChunyuDU;XinqunCHENG;YunzhiGAO;GepingYIN;

【机构】

：

Institute of Advanced Chemical Power Source,Harbin Institute of Technology,Harbin,China

【出处】

：

The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会)

【发表日期】

：

2014年期

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　　LiMnPO4,LiMn0.8Fe0.2PO4 and LiMn0.8Fe0.19Mg0.01PO4 nanorods as high performance cathode materials for lithium ion batteries have been synthesized via a simple solvothermal process in water-ethanol solvent.The samples with cation substitutions show a crystal lattice shrink and a decrease of the volume change between the lithiated and delithiated phases due to the smaller ionic radii of Mg2+ and Fe2+.

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Improved Electrochemical Performance of LiMnPO4 Nanorods by Mnsite Co-substitution with Fe and Mg fo

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