Efficient charge separation between UiO-66 and ZnIn2S4 flowerlike 3D microspheres for photoelectronchemical properties

Baibai Liu; Xinjuan Liu; Junying Liu; Chengjie Feng; Zhu Li; Can Li; Yinyan Gong; Likun Pan; Shiqing Xu; Chang Q. Sun

doi:10.1016/j.apcatb.2017.12.052

Efficient charge separation between UiO-66 and ZnIn₂S₄ flowerlike 3D microspheres for photoelectronchemical properties

Baibai Liu
, Xinjuan Liu^*
, Junying Liu
, Chengjie Feng
, Zhu Li
, Can Li
, Yinyan Gong
, Likun Pan
, Shiqing Xu
, Chang Q. Sun

^*Corresponding author for this work

School of Physics and Electronic Science

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

245 Scopus citations

Abstract

It is still a great challenge to develop efficient semiconductive photocatalysts responding to visible light radiation. We show an efficient ZnIn₂S₄/UiO-66 hybrid photocatalysts with flowerlike 3D microspheres synthesized via a facile solvothermal method. A 20 wt.% UiO-66 emersion raises the Cr(VI) reduction rate up to 99% and higher after 60 min visible light irradiation. The substantial enhancement of photocatalytic and photoelectronchemical activity of pure ZnIn₂S₄ by UiO-66 addition is attributed to the ZnIn₂S₄/UiO-66 interfacial charge transferring and more active sites for pollute adsorption.

Original language	English
Pages (from-to)	234-241
Number of pages	8
Journal	Applied Catalysis B: Environmental
Volume	226
DOIs	https://doi.org/10.1016/j.apcatb.2017.12.052
State	Published - 15 Jun 2018

Keywords

Co-catalyst
Flowerlike 3D microspheres
Photoelectronchemical
UiO-66
ZnInS

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10.1016/j.apcatb.2017.12.052

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title = "Efficient charge separation between UiO-66 and ZnIn2S4 flowerlike 3D microspheres for photoelectronchemical properties",

abstract = "It is still a great challenge to develop efficient semiconductive photocatalysts responding to visible light radiation. We show an efficient ZnIn2S4/UiO-66 hybrid photocatalysts with flowerlike 3D microspheres synthesized via a facile solvothermal method. A 20 wt.\% UiO-66 emersion raises the Cr(VI) reduction rate up to 99\% and higher after 60 min visible light irradiation. The substantial enhancement of photocatalytic and photoelectronchemical activity of pure ZnIn2S4 by UiO-66 addition is attributed to the ZnIn2S4/UiO-66 interfacial charge transferring and more active sites for pollute adsorption.",

keywords = "Co-catalyst, Flowerlike 3D microspheres, Photoelectronchemical, UiO-66, ZnInS",

author = "Baibai Liu and Xinjuan Liu and Junying Liu and Chengjie Feng and Zhu Li and Can Li and Yinyan Gong and Likun Pan and Shiqing Xu and Sun, \{Chang Q.\}",

note = "Publisher Copyright: {\textcopyright} 2017 Elsevier B.V.",

year = "2018",

month = jun,

day = "15",

doi = "10.1016/j.apcatb.2017.12.052",

language = "英语",

volume = "226",

pages = "234--241",

journal = "Applied Catalysis B: Environmental",

issn = "0926-3373",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Efficient charge separation between UiO-66 and ZnIn2S4 flowerlike 3D microspheres for photoelectronchemical properties

AU - Liu, Baibai

AU - Liu, Xinjuan

AU - Liu, Junying

AU - Feng, Chengjie

AU - Li, Zhu

AU - Li, Can

AU - Gong, Yinyan

AU - Pan, Likun

AU - Xu, Shiqing

AU - Sun, Chang Q.

PY - 2018/6/15

Y1 - 2018/6/15

N2 - It is still a great challenge to develop efficient semiconductive photocatalysts responding to visible light radiation. We show an efficient ZnIn2S4/UiO-66 hybrid photocatalysts with flowerlike 3D microspheres synthesized via a facile solvothermal method. A 20 wt.% UiO-66 emersion raises the Cr(VI) reduction rate up to 99% and higher after 60 min visible light irradiation. The substantial enhancement of photocatalytic and photoelectronchemical activity of pure ZnIn2S4 by UiO-66 addition is attributed to the ZnIn2S4/UiO-66 interfacial charge transferring and more active sites for pollute adsorption.

AB - It is still a great challenge to develop efficient semiconductive photocatalysts responding to visible light radiation. We show an efficient ZnIn2S4/UiO-66 hybrid photocatalysts with flowerlike 3D microspheres synthesized via a facile solvothermal method. A 20 wt.% UiO-66 emersion raises the Cr(VI) reduction rate up to 99% and higher after 60 min visible light irradiation. The substantial enhancement of photocatalytic and photoelectronchemical activity of pure ZnIn2S4 by UiO-66 addition is attributed to the ZnIn2S4/UiO-66 interfacial charge transferring and more active sites for pollute adsorption.

KW - Co-catalyst

KW - Flowerlike 3D microspheres

KW - Photoelectronchemical

KW - UiO-66

KW - ZnInS

UR - https://www.scopus.com/pages/publications/85039706045

U2 - 10.1016/j.apcatb.2017.12.052

DO - 10.1016/j.apcatb.2017.12.052

M3 - 文章

AN - SCOPUS:85039706045

SN - 0926-3373

VL - 226

SP - 234

EP - 241

JO - Applied Catalysis B: Environmental

JF - Applied Catalysis B: Environmental

ER -

Efficient charge separation between UiO-66 and ZnIn₂S₄ flowerlike 3D microspheres for photoelectronchemical properties

Abstract

Keywords

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