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Literature DB >> 24644004

Significant enhancement in photocatalytic reduction of water to hydrogen by Au/Cu2 ZnSnS4 nanostructure.

Enna Ha¹, Lawrence Yoon Suk Lee, Jingchuan Wang, Fenghua Li, Kwok-Yin Wong, Shik Chi Edman Tsang.

Abstract

Enhanced photocatalytic activities by Au core Novel Au/Cu2 ZnSnS4 core/shell nanoparticles (NPs) are synthesized for the first time via wet chemistry approach. The insertion of Au core into CZTS NPs dramatically enhances light absorption due to surface plasmon resonance effect, especially in the Vis-NIR region. Au/CZTS core/shell NPs show much higher photocatalytic activities for hydrogen evolution compared with other CZTS nanostructures.

Entities: Chemical

Keywords: CZTS; hydrogen evolution; photocatalysis; surface plasmon resonance

Year: 2014 PMID： 24644004 DOI： 10.1002/adma.201400243

Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849

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Cited

5 in total

1. Solution-phase epitaxial growth of quasi-monocrystalline cuprous oxide on metal nanowires.

Authors: Beniamino Sciacca; Sander A Mann; Frans D Tichelaar; Henny W Zandbergen; Marijn A van Huis; Erik C Garnett
Journal: Nano Lett Date: 2014-09-23 Impact factor: 11.189

2. Cu₂ZnSnS₄/MoS₂-Reduced Graphene Oxide Heterostructure: Nanoscale Interfacial Contact and Enhanced Photocatalytic Hydrogen Generation.

Authors: Enna Ha; Wei Liu; Luyang Wang; Ho-Wing Man; Liangsheng Hu; Shik Chi Edman Tsang; Chris Tsz-Leung Chan; Wai-Ming Kwok; Lawrence Yoon Suk Lee; Kwok-Yin Wong
Journal: Sci Rep Date: 2017-01-03 Impact factor: 4.379

Significant enhancement in photocatalytic reduction of water to hydrogen by Au/Cu2 ZnSnS4 nanostructure.

1. Solution-phase epitaxial growth of quasi-monocrystalline cuprous oxide on metal nanowires.

2. Cu₂ZnSnS₄/MoS₂-Reduced Graphene Oxide Heterostructure: Nanoscale Interfacial Contact and Enhanced Photocatalytic Hydrogen Generation.

3. A library of polytypic copper-based quaternary sulfide nanocrystals enables efficient solar-to-hydrogen conversion.

Review 4. Multinary copper-based chalcogenide nanocrystal systems from the perspective of device applications.

5. Significant Broadband Photocurrent Enhancement by Au-CZTS Core-Shell Nanostructured Photocathodes.

Significant enhancement in photocatalytic reduction of water to hydrogen by Au/Cu2 ZnSnS4 nanostructure.

1. Solution-phase epitaxial growth of quasi-monocrystalline cuprous oxide on metal nanowires.

2. Cu2ZnSnS4/MoS2-Reduced Graphene Oxide Heterostructure: Nanoscale Interfacial Contact and Enhanced Photocatalytic Hydrogen Generation.

3. A library of polytypic copper-based quaternary sulfide nanocrystals enables efficient solar-to-hydrogen conversion.

Review 4. Multinary copper-based chalcogenide nanocrystal systems from the perspective of device applications.

5. Significant Broadband Photocurrent Enhancement by Au-CZTS Core-Shell Nanostructured Photocathodes.

2. Cu₂ZnSnS₄/MoS₂-Reduced Graphene Oxide Heterostructure: Nanoscale Interfacial Contact and Enhanced Photocatalytic Hydrogen Generation.