A graphene dispersed CdS-MoS2 nanocrystal ensemble for cooperative photocatalytic hydrogen production from water

Tiantian Jia; Amy Kolpin; Chensheng Ma; Ruth Chau Ting Chan; Wai Ming Kwok; S. C.Edman Tsang

doi:10.1039/c3cc47301e

A graphene dispersed CdS-MoS₂ nanocrystal ensemble for cooperative photocatalytic hydrogen production from water

Tiantian Jia
, Amy Kolpin
, Chensheng Ma
, Ruth Chau Ting Chan
, Wai Ming Kwok
, S. C.Edman Tsang

Research output: Journal article publication › Journal article › Academic research › peer-review

226 Citations (Scopus)

Abstract

We report a simple but highly cooperative ensemble with CdS and MoS ₂ nanocrystals dispersed on graphene sheets: it is demonstrated that CdS nanocrystals can capture light energy and facilitate excited electron transfer to MoS₂ for catalytic hydrogen production via the 2-D graphene which plays a key role as an efficient electron mediator.

Original language	English
Pages (from-to)	1185-1188
Number of pages	4
Journal	Chemical Communications
Volume	50
Issue number	10
DOIs	https://doi.org/10.1039/c3cc47301e
Publication status	Published - 7 Feb 2014

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

More information

10.1039/c3cc47301e

Cite this

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title = "A graphene dispersed CdS-MoS2 nanocrystal ensemble for cooperative photocatalytic hydrogen production from water",

abstract = "We report a simple but highly cooperative ensemble with CdS and MoS 2 nanocrystals dispersed on graphene sheets: it is demonstrated that CdS nanocrystals can capture light energy and facilitate excited electron transfer to MoS2 for catalytic hydrogen production via the 2-D graphene which plays a key role as an efficient electron mediator.",

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AU - Kolpin, Amy

AU - Ma, Chensheng

AU - Chan, Ruth Chau Ting

AU - Kwok, Wai Ming

AU - Tsang, S. C.Edman

PY - 2014/2/7

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N2 - We report a simple but highly cooperative ensemble with CdS and MoS 2 nanocrystals dispersed on graphene sheets: it is demonstrated that CdS nanocrystals can capture light energy and facilitate excited electron transfer to MoS2 for catalytic hydrogen production via the 2-D graphene which plays a key role as an efficient electron mediator.

AB - We report a simple but highly cooperative ensemble with CdS and MoS 2 nanocrystals dispersed on graphene sheets: it is demonstrated that CdS nanocrystals can capture light energy and facilitate excited electron transfer to MoS2 for catalytic hydrogen production via the 2-D graphene which plays a key role as an efficient electron mediator.

UR - https://www.scopus.com/pages/publications/84891676656

U2 - 10.1039/c3cc47301e

DO - 10.1039/c3cc47301e

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JO - Chemical Communications

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IS - 10

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