The promotion effect of surface negative electrostatic field on the photogenerated charge separation of BiVO4 and its contribution to the enhanced PEC water oxidation

Mingzheng Xie; Ji Bian; Muhammad Humayun; Yang Qu; Yujie Feng; Liqiang Jing

doi:10.1039/c4cc08835b

The promotion effect of surface negative electrostatic field on the photogenerated charge separation of BiVO₄ and its contribution to the enhanced PEC water oxidation

Mingzheng Xie
, Ji Bian
, Muhammad Humayun
, Yang Qu
, Yujie Feng
, Liqiang Jing^*

^*Corresponding author for this work

School of Environment

Heilongjiang University
Harbin Institute of Technology

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

46 Scopus citations

Abstract

The increased surface-carried negative charge of BiVO₄ after phosphate modification prolongs the photogenerated charge carrier lifetime and improves the separation by inducing the holes to transfer to the surface, leading to the obvious enhancement of visible light activities for PEC water oxidation.

Original language	English
Pages (from-to)	2821-2823
Number of pages	3
Journal	Chemical Communications
Volume	51
Issue number	14
DOIs	https://doi.org/10.1039/c4cc08835b
State	Published - 18 Feb 2015

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title = "The promotion effect of surface negative electrostatic field on the photogenerated charge separation of BiVO4 and its contribution to the enhanced PEC water oxidation",

abstract = "The increased surface-carried negative charge of BiVO4 after phosphate modification prolongs the photogenerated charge carrier lifetime and improves the separation by inducing the holes to transfer to the surface, leading to the obvious enhancement of visible light activities for PEC water oxidation.",

author = "Mingzheng Xie and Ji Bian and Muhammad Humayun and Yang Qu and Yujie Feng and Liqiang Jing",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2015.",

year = "2015",

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day = "18",

doi = "10.1039/c4cc08835b",

language = "英语",

volume = "51",

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T1 - The promotion effect of surface negative electrostatic field on the photogenerated charge separation of BiVO4 and its contribution to the enhanced PEC water oxidation

AU - Xie, Mingzheng

AU - Bian, Ji

AU - Humayun, Muhammad

AU - Qu, Yang

AU - Feng, Yujie

AU - Jing, Liqiang

PY - 2015/2/18

Y1 - 2015/2/18

N2 - The increased surface-carried negative charge of BiVO4 after phosphate modification prolongs the photogenerated charge carrier lifetime and improves the separation by inducing the holes to transfer to the surface, leading to the obvious enhancement of visible light activities for PEC water oxidation.

AB - The increased surface-carried negative charge of BiVO4 after phosphate modification prolongs the photogenerated charge carrier lifetime and improves the separation by inducing the holes to transfer to the surface, leading to the obvious enhancement of visible light activities for PEC water oxidation.

UR - https://www.scopus.com/pages/publications/84922424007

U2 - 10.1039/c4cc08835b

DO - 10.1039/c4cc08835b

M3 - 文章

AN - SCOPUS:84922424007

SN - 1359-7345

VL - 51

SP - 2821

EP - 2823

JO - Chemical Communications

JF - Chemical Communications

IS - 14

ER -

The promotion effect of surface negative electrostatic field on the photogenerated charge separation of BiVO₄ and its contribution to the enhanced PEC water oxidation

Abstract

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