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Multi-layered mesh-like MoS2 hierarchical nanostructure fabricated on Ti foil: An efficient noble metal-free photocatalyst for visible-light-driven H2 evolution from water

Paper ID Volume ID Publish Year Pages File Format Full-Text
50108 46780 2016 4 PDF Available
Title
Multi-layered mesh-like MoS2 hierarchical nanostructure fabricated on Ti foil: An efficient noble metal-free photocatalyst for visible-light-driven H2 evolution from water
Abstract

•Multi-layered mesh-like MoS2 hierarchical nanostructure fabricated on Ti foil•The MoS2 hierarchical nanostructure is an efficient Pt-free photocatalyst.•Rate of H2 evolution of approximately 240 μmol g− 1 h− 1

In the present work, multi-layered mesh-like MoS2 hierarchical nanostructure was fabricated on a Ti foil in a hydrothermal process. Meanwhile, photocatalytic H2 evolution from water over the as-prepared MoS2 hierarchical nanostructure was investigated under visible irradiation. The results indicate that the as-prepared MoS2 hierarchical nanostructure consists of the vertically grown few-layers MoS2 nanosheets. And this three-dimensional mesh-like MoS2 hierarchical nanostructure possesses high photocatalytic activity for visible-light-driven H2 evolution from water. A rate of H2 evolution of approximately 240 μmol g− 1 h− 1 was achieved under optimal conditions. Furthermore, the photocatalytic mechanism was preliminarily discussed.

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Keywords
MoS2; Hierarchical nanostructure; Photocatalysis; Hydrogen evolution
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Multi-layered mesh-like MoS2 hierarchical nanostructure fabricated on Ti foil: An efficient noble metal-free photocatalyst for visible-light-driven H2 evolution from water
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 82, 5 July 2016, Pages 7–10
Authors
, , , , , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us