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author:

Bi, Jinhong (Bi, Jinhong.) [1] | Zhou, Zhiyong (Zhou, Zhiyong.) [2] | Chen, Mengying (Chen, Mengying.) [3] | Liang, Shijing (Liang, Shijing.) [4] | He, Yunhui (He, Yunhui.) [5] | Zhang, Zizhong (Zhang, Zizhong.) [6] | Wu, Ling (Wu, Ling.) [7]

Indexed by:

EI

Abstract:

Novel visible-light-driven plasmonic Au/CdMoO4 photocatalysts were synthesized by hydrothermal process following chemical reduction process. The catalysts were characterized by X-ray diffraction, transmission electron microscopy, UV-vis diffuse reflectance spectroscopy and X-ray photoelectron spectroscopy. The results show the catalysts exhibited strong visible light absorption due to the surface plasmon resonance effect of Au nanoparticles. Compared to CdMoO4, Au/CdMoO4 composites displayed superior photocatalytic activities for the selective oxidation of benzylic alcohol to benzaldehyde under visible light. The highest conversion was obtain by the 1.6% Au loaded CdMoO4. The mechanism for the selective oxidation of benzylic alcohol in the Au/CdMoO4 system is proposed. © 2015 Elsevier B.V. All rights reserved.

Keyword:

Catalysts Charge transfer Gold nanoparticles High resolution transmission electron microscopy Light Light absorption Oxidation Photocatalytic activity Plasmonics Surface plasmon resonance X ray photoelectron spectroscopy

Community:

  • [ 1 ] [Bi, Jinhong]Department of Environmental Science and Engineering, Fuzhou University, Minhou, Fujian; 350108, China
  • [ 2 ] [Bi, Jinhong]Research Institute of Photocatalysis, State Key Laboratory Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, Fujian; 350002, China
  • [ 3 ] [Zhou, Zhiyong]Department of Environmental Science and Engineering, Fuzhou University, Minhou, Fujian; 350108, China
  • [ 4 ] [Chen, Mengying]Department of Environmental Science and Engineering, Fuzhou University, Minhou, Fujian; 350108, China
  • [ 5 ] [Liang, Shijing]Department of Environmental Science and Engineering, Fuzhou University, Minhou, Fujian; 350108, China
  • [ 6 ] [Liang, Shijing]Research Institute of Photocatalysis, State Key Laboratory Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, Fujian; 350002, China
  • [ 7 ] [He, Yunhui]Research Institute of Photocatalysis, State Key Laboratory Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, Fujian; 350002, China
  • [ 8 ] [Zhang, Zizhong]Research Institute of Photocatalysis, State Key Laboratory Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, Fujian; 350002, China
  • [ 9 ] [Wu, Ling]Research Institute of Photocatalysis, State Key Laboratory Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, Fujian; 350002, China

Reprint 's Address:

  • [bi, jinhong]research institute of photocatalysis, state key laboratory photocatalysis on energy and environment, fuzhou university, fuzhou, fujian; 350002, china;;[bi, jinhong]department of environmental science and engineering, fuzhou university, minhou, fujian; 350108, china

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Source :

Applied Surface Science

ISSN: 0169-4332

Year: 2015

Volume: 349

Page: 292-298

3 . 1 5

JCR@2015

6 . 3 0 0

JCR@2023

ESI HC Threshold:335

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 53

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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