The role of a metallic copper interlayer during visible photocatalytic hydrogen generation over a Cu/Cu2O/Cu/TiO2 catalyst-Reference-Cited by-同舟云学术

The role of a metallic copper interlayer during visible photocatalytic hydrogen generation over a Cu/Cu2O/Cu/TiO2 catalyst

Published:2017 Issue:21 Volume:7 Page:5028-5037
ISSN:2044-4753
Container-title:Catal. Sci. Technol.
language:en
Short-container-title:Catal. Sci. Technol.

Author:

Zhen Wenlong¹²³⁴⁵,Jiao Wenjun¹²³⁴⁵,Wu Yuqi¹²³⁴⁵^ORCID,Jing Huanwang⁶⁷⁸⁴⁵^ORCID,Lu Gongxuan¹²³⁴⁵^ORCID

Affiliation:

1. State Key Laboratory for Oxo Synthesis and Selective Oxidation

2. Lanzhou Institute of Chemical Physics

3. Chinese Academy of Science

4. Lanzhou

5. China

6. Experimental Chemistry Teaching Center of Lanzhou University

7. College of Chemistry and Chemical Engineering

8. Lanzhou University

Abstract

Cu/Cu₂O/Cu/TiO₂ catalyst was fabricated by in-situ photoreduction from Cu₂O/TiO₂, and it showed an excellent photocatalytic performance and high stability for H₂ evolution. The interlayer metallic Cu provided a bridge for electrons fast transfer from TiO₂ to Cu₂O.

Publisher

Royal Society of Chemistry (RSC)

Subject

Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2017/CY/C7CY01432E

Reference64 articles.

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2. Pd–MgNi x nanospheres/black-TiO 2 porous films with highly efficient hydrogen production by near-complete suppression of surface recombination

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