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Adv Mater. 2015 Jun 24;27(24):3687-95. doi: 10.1002/adma.201501059. Epub 2015 May 18.

2D Monolayer MoS₂-Carbon Interoverlapped Superstructure: Engineering Ideal Atomic Interface for Lithium Ion Storage.

Author information

1
Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, East China University of Science & Technology, Shanghai, 200237, China.
2
State Key Laboratory of Chemical Engineering, Centre for Computational Chemistry and Research Institute of Industrial Catalysis, East China University of Science and Technology, Shanghai, 200237, China.
3
Physical Chemistry and Applied Spectroscopy, Los Alamos National Laboratory, Los Alamos, NM, 87545, USA.
4
School of Chemistry and Chemical Engineering, The Queen's University of Belfast, Belfast, BT9 5AG, UK.

Abstract

A novel strategy for the controlled synthesis of 2D MoS2/C hybrid nanosheets consisting of the alternative layer-by-layer interoverlapped single-layer MoS2 and mesoporous carbon (m-C) is demonstrated. Such special hybrid nanosheets with a maximized MoS2 /m-C interface contact show very good performance for lithium-ion batteries in terms of high reversible capacity, excellent rate capability, and outstanding cycling stability.

KEYWORDS:

interface engineering; lithium-ion batteries; mesoporous carbon; single-layer MoS2; superstructures

PMID:
25989160
DOI:
10.1002/adma.201501059

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