Direct growth of FePO4/graphene hybrids for Li-ion and Na-ion storage

被引：27
作者：
Fan, Qi [1 ,2 ]
Lei, Lixu [1 ]
Yin, Gui [3 ]
Chen, Yanfeng [2 ]
Sun, Yueming [1 ]
机构：
[1] Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Jiangsu, Peoples R China
[2] Nanjing Univ, Natl Lab Solid State Microstruct, Nanjing 210093, Jiangsu, Peoples R China
[3] Nanjing Univ, Sch Chem & Chem Engn, Nanjing 210093, Jiangsu, Peoples R China
来源：
ELECTROCHEMISTRY COMMUNICATIONS | 2014年 / 38卷
基金：
中国国家自然科学基金;
关键词：
FePO4; Graphene; Direct growth; FePO4/graphene hybrids; Li-ion battery; Na-ion battery; CATHODE MATERIAL; RECHARGEABLE LITHIUM; CARBON NANOTUBES; HIGH-CAPACITY; FEPO4; SULFUR;
D O I：
10.1016/j.elecom.2013.11.006
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
An environmentally friendly method has been developed for the direct growth of FePO4 nanospheres on graphene nanosheets with uniform morphology and high conductivity of 3.2 S cm(-1). The nanoassembled FePO4/graphene hybrids exhibit superior Li-ion and Na-ion storage performance, e.g. high rate capability and good capacity retention upon cycling. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：120 / 123
页数：4
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