Preparation of LiFePO4/Graphene Composites by Microwave-Assisted Solvothermal Method

被引：4
|
作者：
Guo, Zhanjun [1 ]
Chen, Zhiliang [2 ]
机构：
[1] North China Univ Water Resources & Elect Power, Inst Environm & Municipal Engn, Zhengzhou 450000, Peoples R China
[2] Chinese Acad Sci, Yangzhou Res Acad Energy & Mat, Yangzhou 225000, Jiangsu, Peoples R China
来源：
RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2016年 / 89卷 / 12期
关键词：
LITHIUM-IRON PHOSPHATE; CATHODE MATERIAL; BATTERIES; LIFEPO4;
D O I：
10.1134/S107042721612020X
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Well-crystallized and nano-sized LiFePO4/graphene composite have been successfully synthesized by in-situ disperse graphene oxide (GO) in precursor via a rapid microwave-solvothermal process at 200A degrees C within 10 min. In spite of the low synthesis temperature, the structural and morphological properties of as-prepared composites present high specific capacity, an excellent high rate capability, and stable cycling performance.The short reaction times of just 10 min show the basis for an efficient and time-saving synthesis of LiFePO4 rho aphene composite.
引用
收藏
页码：2072 / 2075
页数：4
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