文献详情
A peapod-inspired MnO@C core-shell design for lithium ion batteries
文献类型期刊
作者Wang, Shengbin[1];Xing, Yalan[2];Xiao, Changlei[3];Xu, Huaizhe[4];Zhang, Shichao[5]
机构
通讯作者Zhang, SC (reprint author), Beihang Univ, Sch Mat Sci & Engn, Beijing 100191, Peoples R China.
来源信息年:2016  卷:307  页码范围:11-16  
期刊信息JOURNAL OF POWER SOURCES影响因子和分区  ISSN:0378-7753
关键词MnO; Peapod; Anode material; Lithium ion batteries
增刊正刊
摘要Inspired by the structure of peapod, MnO@C hybrid with internal void space has been prepared. In this bionic structure, the MnO nanoparticles are separated and confined in a conductive carbon sheath that leaves enough room for expansion and contraction during lithiation/delithiation process. Such peapod-like MnO@C can address the issues related to MnO dissolution, pulverization, and aggregation. As a result, the sample demonstrates superior electrochemical performances in terms of high reversible capacity, excellent high-rate capability, and good cyclability. (C) 2016 Elsevier B.V. All rights reserved.
收录情况SCIE(WOS:000370884000002)  EI(20160201787788)  
所属部门材料科学与工程学院;物理科学与核能工程学院
DOI10.1016/j.jpowsour.2015.12.125
学科物理化学;电化学;能源与燃料;材料科学:综合
百度学术A peapod-inspired MnO@C core-shell design for lithium ion batteries
语言外文
被引频次22
人气指数36
浏览次数36
基金National Basic Research Program of China (973 Program) [2013CB934001]; National Natural Science Foundation of China [51274017]; National 863 Program of China [2013AA050904]; International S&T Cooperation Program of China [2012DFR60530]; Shanghai Academy of Space Technology [SAST201467]
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