标题:MoO2 nanoparticles as high capacity intercalation anode material for long-cycle lithium ion battery
作者:Zhang, Xueqian; Hou, Zhiguo; Li, Xiaona; Liang, Jianwen; Zhu, Yongchun; Qian, Yitai
通讯作者:Zhu, YC;Qian, YT;Zhu, YC;Qian, YT
作者机构:[Zhang, Xueqian; Hou, Zhiguo; Li, Xiaona; Liang, Jianwen; Zhu, Yongchun; Qian, Yitai] Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, De 更多
会议名称:13th International Fischer Symposium
会议日期:JUN 07-11, 2015
来源:ELECTROCHIMICA ACTA
出版年:2016
卷:213
页码:416-422
DOI:10.1016/j.electacta.2016.07.134
关键词:MoO2 nanoparticles; intercalation anode; lithium ion battery
摘要:Uniform MoO2 nanoparticles were synthesized and evaluated as intercalation-type lithium anode material within the potential window of 1.0-2.5 V. A remarkable high capacity of 226 mA h g (1) at 0.1 C and ultra-long cycle life of 7000 cycles at 5 C with capacity retention of 135 mA h g (1) (96% of initial capacity) have been achieved, which is comparable than that of commercial Li4Ti5O12 anode but with higher capacity. Furthermore, a full cell composed of MoO2 anode and LiCoO2 cathode was assembled exhibiting a high energy density of 179 Wh kg (1) (based on total mass of cathode and anode active material) and capacity retention of 169 mA h g (1) (87% of initial capacity) after 500 cycles at 1 C. (C) 2016 Elsevier Ltd. All rights reserved.
收录类别:CPCI-S;SCOPUS;SCIE
WOS核心被引频次:4
Scopus被引频次:5
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84979663951&doi=10.1016%2fj.electacta.2016.07.134&partnerID=40&md5=3db62754acb8f699dbf4e2cdc970b5e7
TOP