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author:

Bi, Jinhong (Bi, Jinhong.) [1] | Li, Jie (Li, Jie.) [2] | Wu, Ling (Wu, Ling.) [3] | Zheng, Huarong (Zheng, Huarong.) [4] | Su, Wenyue (Su, Wenyue.) [5]

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EI

Abstract:

Novel visible-light-driven Al/BiVO4 photocatalysts were synthesized via a facile hydrothermal method for the first time. The samples were characterized by X-ray diffraction, N2-sorption, UV-vis diffuse reflectance spectra, scanning electron microscopy, high-resolution transmission electron microscopy, Fourier transformed infrared spectra and X-ray photoelectron spectroscopy. The photocatalytic activity of the samples was evaluated by the decomposition of methylene blue under visible light irradiation (400 nm 4. The results revealed that the introduction of Al can improve photocatalytic performance greatly and different concentration of Al resulted in different photocatalytic activity. The highest activity is obtained by the sample with a doping concentration of 12 at%. The reason for the enhanced photocatalytic activities of Al/BiVO4 samples was also discussed in this paper. © 2011 Elsevier Ltd. All rights reserved.

Keyword:

Aluminum Aromatic compounds Bismuth compounds High resolution transmission electron microscopy Irradiation Light Photocatalytic activity Photoelectron spectroscopy Scanning electron microscopy X ray photoelectron spectroscopy

Community:

  • [ 1 ] [Bi, Jinhong]State Key Laboratory Breeding Base of Photocatalysis, Research Institute of Photocatalysis, Fuzhou University, Fuzhou, Fujian 350002, China
  • [ 2 ] [Bi, Jinhong]Department of Environmental Science and Engineering, Fuzhou University, Minhou, Fujian 350108, China
  • [ 3 ] [Li, Jie]State Key Laboratory Breeding Base of Photocatalysis, Research Institute of Photocatalysis, Fuzhou University, Fuzhou, Fujian 350002, China
  • [ 4 ] [Wu, Ling]State Key Laboratory Breeding Base of Photocatalysis, Research Institute of Photocatalysis, Fuzhou University, Fuzhou, Fujian 350002, China
  • [ 5 ] [Zheng, Huarong]State Key Laboratory Breeding Base of Photocatalysis, Research Institute of Photocatalysis, Fuzhou University, Fuzhou, Fujian 350002, China
  • [ 6 ] [Su, Wenyue]State Key Laboratory Breeding Base of Photocatalysis, Research Institute of Photocatalysis, Fuzhou University, Fuzhou, Fujian 350002, China

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Source :

Materials Research Bulletin

ISSN: 0025-5408

Year: 2012

Issue: 3

Volume: 47

Page: 850-855

1 . 9 1 3

JCR@2012

5 . 3 0 0

JCR@2023

JCR Journal Grade:2

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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