Carbon-coated Fe3O4 microspheres with a porous multideck-cage structure for highly reversible lithium storage

被引：54
|
作者：
Wang, Yanrong [1 ]
Zhang, Lei [2 ]
Wu, Yali [1 ]
Zhong, Yijun [1 ]
Hu, Yong [1 ]
Lou, Xiong Wen [2 ]
机构：
[1] Zhejiang Normal Univ, Inst Phys Chem, Key Lab, Minist Educ Adv Catalysis Mat, Jinhua 321004, Peoples R China
[2] Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore 637459, Singapore
来源：
CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 32期
关键词：
ANODE MATERIALS; FACILE SYNTHESIS; NANOTUBES; PERFORMANCE; COMPOSITE; SNO2; NANOSTRUCTURES; FABRICATION; ELECTRODES; MORPHOLOGY;
D O I：
10.1039/c5cc01251a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel H3PO4 etching strategy together with subsequent carbon coating has been developed for the synthesis of carbon-coated Fe3O4 microspheres with a porous multideck-cage structure. These carbon-coated Fe3O4 microspheres manifest high specific capacity (similar to 1100 m h g(-1) at 200 mA g(-1)) and excellent cycling stability for lithium storage.
引用
收藏
页码：6921 / 6924
页数：4
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