Graphene oxide assisted facile hydrothermal synthesis of LiMn0.6Fe0.4PO4 nanoparticles as cathode material for lithium ion battery

被引：0

作者：

Changchang Xu ^{[1
]}

Li Li ^{[1
]}

Fangyuan Qiu ^{[1
]}

Cuihua An ^{[1
]}

Yanan Xu ^{[1
]}

Ying Wang ^{[1
]}

Yijing Wang ^{[1
]}

Lifang Jiao ^{[1
]}

Huatang Yuan ^{[1
]}

机构：

[1] Institute of New Energy Material Chemistry,Collaborative Innovation Center of Chemical Science and Engineering(Tianjin),Key Laboratory of Advanced Energy Materials Chemistry,Nankai University

来源：

Journal of Energy Chemistry | 2014年 / 03期

基金：

高等学校博士学科点专项科研基金;

关键词：

hydrothermal method; cathode material; lithium-ion batteries; graphene oxide; nano-particles;

D O I：

暂无

中图分类号：

O613.71 [碳C]; TM912 [蓄电池];

学科分类号：

070301 ; 0808 ; 081704 ;

摘要：

Assisted by graphene oxide（GO）,nano-sized LiMnFePOwith excellent electrochemical performance was prepared by a facile hydrothermal method as cathode material for lithium ion battery.SEM and TEM images indicate that the particle size of LiMnFePO（S2）was about 80 nm in diameter.The discharge capacity of LiMnFePOnanoparticles was 140.3 mAh-g^1 in the first cycle.It showed that graphene oxide was able to restrict the growth of LiMnFePOand it in situ reduction of GO could improve the electrical conductivity of LiMnFePOmaterial.

引用

页码：397 / 402

页数：6

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