The photocatalytic activity of GO-modified BiVO4 for the degradation of phenol under visible light irradiation

Ruijie Yang; Jiansheng He; Minli Niu; Yingying Fan; Rongshu Zhu

doi:10.1016/j.cplett.2019.136770

The photocatalytic activity of GO-modified BiVO₄ for the degradation of phenol under visible light irradiation

Ruijie Yang
, Jiansheng He
, Minli Niu
, Yingying Fan
, Rongshu Zhu^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

In recent years, using graphene to modify BiVO₄ has become a research hotspot. However, there are few reports on the effects of the graphene size and the loading content on the photocatalytic activity of the graphene-modified BiVO₄. In this work, a series of BiVO₄ photocatalysts modified by oxide graphene (GO) of different sizes and loadings were prepared, characterized and their activities were investigated. The results showed that when the size of GO was 5–7 μm and the loading was 0.5 wt%, the phenol degradation rate over the GO-modified BiVO₄ was the best and reached 65.2% after 5 h visible light irradiation.

Original language	English
Article number	136770
Journal	Chemical Physics Letters
Volume	735
DOIs	https://doi.org/10.1016/j.cplett.2019.136770
State	Published - 16 Nov 2019
Externally published	Yes

Keywords

BiVO
Oxide graphene
Phenol
Photocatalysis
Visible light

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10.1016/j.cplett.2019.136770

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title = "The photocatalytic activity of GO-modified BiVO4 for the degradation of phenol under visible light irradiation",

abstract = "In recent years, using graphene to modify BiVO4 has become a research hotspot. However, there are few reports on the effects of the graphene size and the loading content on the photocatalytic activity of the graphene-modified BiVO4. In this work, a series of BiVO4 photocatalysts modified by oxide graphene (GO) of different sizes and loadings were prepared, characterized and their activities were investigated. The results showed that when the size of GO was 5–7 μm and the loading was 0.5 wt\%, the phenol degradation rate over the GO-modified BiVO4 was the best and reached 65.2\% after 5 h visible light irradiation.",

keywords = "BiVO, Oxide graphene, Phenol, Photocatalysis, Visible light",

author = "Ruijie Yang and Jiansheng He and Minli Niu and Yingying Fan and Rongshu Zhu",

note = "Publisher Copyright: {\textcopyright} 2019 Elsevier B.V.",

year = "2019",

month = nov,

day = "16",

doi = "10.1016/j.cplett.2019.136770",

language = "英语",

volume = "735",

journal = "Chemical Physics Letters",

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TY - JOUR

T1 - The photocatalytic activity of GO-modified BiVO4 for the degradation of phenol under visible light irradiation

AU - Yang, Ruijie

AU - He, Jiansheng

AU - Niu, Minli

AU - Fan, Yingying

AU - Zhu, Rongshu

PY - 2019/11/16

Y1 - 2019/11/16

N2 - In recent years, using graphene to modify BiVO4 has become a research hotspot. However, there are few reports on the effects of the graphene size and the loading content on the photocatalytic activity of the graphene-modified BiVO4. In this work, a series of BiVO4 photocatalysts modified by oxide graphene (GO) of different sizes and loadings were prepared, characterized and their activities were investigated. The results showed that when the size of GO was 5–7 μm and the loading was 0.5 wt%, the phenol degradation rate over the GO-modified BiVO4 was the best and reached 65.2% after 5 h visible light irradiation.

AB - In recent years, using graphene to modify BiVO4 has become a research hotspot. However, there are few reports on the effects of the graphene size and the loading content on the photocatalytic activity of the graphene-modified BiVO4. In this work, a series of BiVO4 photocatalysts modified by oxide graphene (GO) of different sizes and loadings were prepared, characterized and their activities were investigated. The results showed that when the size of GO was 5–7 μm and the loading was 0.5 wt%, the phenol degradation rate over the GO-modified BiVO4 was the best and reached 65.2% after 5 h visible light irradiation.

KW - BiVO

KW - Oxide graphene

KW - Phenol

KW - Photocatalysis

KW - Visible light

UR - https://www.scopus.com/pages/publications/85072249282

U2 - 10.1016/j.cplett.2019.136770

DO - 10.1016/j.cplett.2019.136770

M3 - 文章

AN - SCOPUS:85072249282

SN - 0009-2614

VL - 735

JO - Chemical Physics Letters

JF - Chemical Physics Letters

M1 - 136770

ER -

The photocatalytic activity of GO-modified BiVO₄ for the degradation of phenol under visible light irradiation

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Keywords

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