Single layers of WS2 nanoplates embedded in nitrogen-doped carbon nanofibers as anode materials for lithium-ion batteries

被引:96
|
作者
Yu, Sunmoon [1 ]
Jung, Ji-Won [1 ]
Kim, Il-Doo [1 ]
机构
[1] Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305338, South Korea
关键词
REDUCED GRAPHENE OXIDE; ELECTROCHEMICAL PERFORMANCE; TUNGSTEN DISULFIDE; ENERGY-CONVERSION; MOS2; NANOSHEETS; STORAGE; NANOPARTICLES; NANOTUBES; ELECTROCATALYSTS;
D O I
10.1039/c5nr02425k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Single layers of WS2 nanoplates are uniformly embedded in nitrogen-doped carbon nanofibers (WS2@NCNFs) via a facile electrospinning method. Crystallization of the single-layered WS2 nanoplates and in situ nitrogen doping into the carbon nanofibers were simultaneously accomplished during a two-step heat treatment. The distinctive structure of the WS2@NCNFs enables outstanding electrochemical performances.
引用
收藏
页码:11945 / 11950
页数:6
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