Nitrogen-doped carbon coated MnO nanopeapods as superior anode materials for lithium ion batteries
Nitrogen-doped carbon coated MnO nanopeapods as superior anode materials for lithium ion batteries
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氮掺杂碳涂层 MnO 纳米豆荚作为锂离子电池的优质负极材料
DOI：
10.1016/j.apsusc.2017.06.061
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发表时间：
2017-11-15
影响因子：
6.7
通讯作者：
Wang, Feng
中科院分区：
文献类型：
--
作者：
Ding, Yu;Chen, Lihui;Wang, Feng
High performance nitrogen-doped carbon (NC) materials decorated with MnO hybrid (MnO@NC) composites with a nanopeapod appearance were synthesized by with a simple hydrothermal method and insuit-polymeric route. As an anode material for lithium ion batteries (LIBs), the nanopeapod structure of MnO@NC composites with internal void spaces exhibits good rate capability, high conductivity and excellent cycling stability. After 200 cycles, the nanopeapod composites yield a specific capacity of 775.4 mAh g(-1) at 100 mA g(-1) and a high-rate capacity of 559.7 mAh g(-1) at 1000 mA g(-1). The proposed synthesis of nanopeapod structure composites with an internal room is an efficient design with excellent electrode materials for rechargeable LIBs. (C) 2017 Elsevier B.V. All rights reserved.
