Continuous-Flow Preparation of a Magnetite@Carbon Composite for High-Performance Lithium-Ion Battery Electrodes

被引：0
作者：
Liu, Yunfang [1 ]
Ren, Sen [1 ]
Chi, Weidong [1 ]
Huang, Qigu [1 ]
Yu, Changyuan [2 ]
机构：
[1] Beijing Univ Chem Technol, State Key Lab Chem Resource Engn, Beijing City Chaoyang Dist North Third Ring Rd 15, Beijing, Peoples R China
[2] Beijing Univ Chem Technol, Coll Life Sci & Technol, Beijing City Chaoyang Dist North Third Ring Rd 15, Beijing, Peoples R China
来源：
ENERGY TECHNOLOGY | 2016年 / 4卷 / 07期
基金：
中国国家自然科学基金;
关键词：
carbon; composite materials; iron oxide; lithium ion batteries; magnetite; ANODE MATERIAL; FE3O4; MICROSPHERES; STORAGE; SPHERES;
D O I：
10.1002/ente.201500524
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
A magnetite@carbon (Fe3O4@C) composite is continuously synthesized by coupling microfluidic synthesis and spraying pyrolysis. The Fe3O4 nanoparticles have an average size of 9.5nm with narrow size distribution. The porous Fe3O4@C composite used as lithium-ion battery electrode shows a high reversible capacity (approximate to 710mAhg(-1) at 200mAg(-1)) with excellent cycling stability.
引用
收藏
页码：793 / 797
页数：5
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