Issue 28, 2015
From the journal:

Nanoscale

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

Sunmoon Yu,a   Ji-Won Junga  and  Il-Doo Kim*a  

* Corresponding authors

a Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 305-338, Republic of Korea
E-mail: idkim@kaist.ac.kr

Abstract

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.

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

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Article information

DOI
https://doi.org/10.1039/C5NR02425K
Article type
Communication
Submitted
15 Apr 2015
Accepted
14 Jun 2015
First published
16 Jun 2015

Nanoscale, 2015,7, 11945-11950

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

S. Yu, J. Jung and I. Kim, Nanoscale, 2015, 7, 11945 DOI: 10.1039/C5NR02425K

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