3R phase of MoS2 and WS2 outperforms the corresponding 2H phase for hydrogen evolution

Rou Jun Toh; Zdeněk Sofer; Jan Luxa; David Sedmidubský; Martin Pumera

doi:10.1039/c6cc09952a

3R phase of MoS₂ and WS₂ outperforms the corresponding 2H phase for hydrogen evolution

Rou Jun Toh, Zdeněk Sofer, Jan Luxa, David Sedmidubský, Martin Pumera

Department of Chemical and Biomolecular Engineering

Research output: Contribution to journal › Article › peer-review

91 Citations (Scopus)

Abstract

Herein, we compare the bulk, 2H and 3R phases of two most prevalent TMD materials: MoS₂ and WS₂. The 3R phase outperforms its 2H phase counterpart in hydrogen evolution reaction catalysis and is even comparable with the exfoliated, 1T phase in the case of MoS₂

Original language	English
Pages (from-to)	3054-3057
Number of pages	4
Journal	Chemical Communications
Volume	53
Issue number	21
DOIs	https://doi.org/10.1039/c6cc09952a
Publication status	Published - 2017

Bibliographical note

Funding Information:
M. P. acknowledges a Tier 2 grant (MOE2013-T2-1-056). R. J. T. acknowledges SMA3 Singapore-MIT SMART Center. Z. S., D. S. and J. L. were supported by the Czech Science Foundation (GACR No. 16-05167S) and by specific university research (MSMT No. 20-SVV/2017). This work was supported by the project Advanced Functional Nanorobots (reg. No. CZ.02.1.01/0.0/0.0/15_003/0000444 financed by the EFRR).

Publisher Copyright:
© The Royal Society of Chemistry.

All Science Journal Classification (ASJC) codes

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

Access to Document

10.1039/c6cc09952a

Cite this

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abstract = "Herein, we compare the bulk, 2H and 3R phases of two most prevalent TMD materials: MoS2 and WS2. The 3R phase outperforms its 2H phase counterpart in hydrogen evolution reaction catalysis and is even comparable with the exfoliated, 1T phase in the case of MoS2",

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AU - Pumera, Martin

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