Multilayered MoS2 coated TiO2 hollow spheres for efficient photodegradation of phenol under visible light irradiation

Jilong Wang; Bo Wei; Lingling Xu; Hong Gao; Wenjun Sun; Jixin Che

doi:10.1016/j.matlet.2016.05.032

Multilayered MoS₂ coated TiO₂ hollow spheres for efficient photodegradation of phenol under visible light irradiation

Jilong Wang
, Bo Wei
, Lingling Xu^*
, Hong Gao
, Wenjun Sun
, Jixin Che

^*Corresponding author for this work

School of Physics

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

39 Scopus citations

Abstract

Multilayered MoS₂ coated hollow TiO₂ heterostructures were fabricated by a two-step hydrothermal process using TiO₂ hollow spheres as precursors. Compared with pure TiO₂, the heterostructures exhibited greatly enhanced visible-light-responsive activity on photodecomposition of colorless phenol, due to the enlargement of visible light absorption and improvement separation efficiency of photogenerated electron-hole pairs. Photocatalytic activity was influenced by the MoS₂/TiO₂ ratio and the optimized composition was obtained with high stability during recycling.

Original language	English
Pages (from-to)	42-46
Number of pages	5
Journal	Materials Letters
Volume	179
DOIs	https://doi.org/10.1016/j.matlet.2016.05.032
State	Published - 15 Sep 2016

Keywords

MoS
Nanocomposites
Photocatalysts
Photodecomposition
Semiconductors
TiO

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10.1016/j.matlet.2016.05.032

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title = "Multilayered MoS2 coated TiO2 hollow spheres for efficient photodegradation of phenol under visible light irradiation",

abstract = "Multilayered MoS2 coated hollow TiO2 heterostructures were fabricated by a two-step hydrothermal process using TiO2 hollow spheres as precursors. Compared with pure TiO2, the heterostructures exhibited greatly enhanced visible-light-responsive activity on photodecomposition of colorless phenol, due to the enlargement of visible light absorption and improvement separation efficiency of photogenerated electron-hole pairs. Photocatalytic activity was influenced by the MoS2/TiO2 ratio and the optimized composition was obtained with high stability during recycling.",

keywords = "MoS, Nanocomposites, Photocatalysts, Photodecomposition, Semiconductors, TiO",

author = "Jilong Wang and Bo Wei and Lingling Xu and Hong Gao and Wenjun Sun and Jixin Che",

note = "Publisher Copyright: {\textcopyright} 2016 Published by Elsevier B.V.",

year = "2016",

month = sep,

day = "15",

doi = "10.1016/j.matlet.2016.05.032",

language = "英语",

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TY - JOUR

T1 - Multilayered MoS2 coated TiO2 hollow spheres for efficient photodegradation of phenol under visible light irradiation

AU - Wang, Jilong

AU - Wei, Bo

AU - Xu, Lingling

AU - Gao, Hong

AU - Sun, Wenjun

AU - Che, Jixin

PY - 2016/9/15

Y1 - 2016/9/15

N2 - Multilayered MoS2 coated hollow TiO2 heterostructures were fabricated by a two-step hydrothermal process using TiO2 hollow spheres as precursors. Compared with pure TiO2, the heterostructures exhibited greatly enhanced visible-light-responsive activity on photodecomposition of colorless phenol, due to the enlargement of visible light absorption and improvement separation efficiency of photogenerated electron-hole pairs. Photocatalytic activity was influenced by the MoS2/TiO2 ratio and the optimized composition was obtained with high stability during recycling.

AB - Multilayered MoS2 coated hollow TiO2 heterostructures were fabricated by a two-step hydrothermal process using TiO2 hollow spheres as precursors. Compared with pure TiO2, the heterostructures exhibited greatly enhanced visible-light-responsive activity on photodecomposition of colorless phenol, due to the enlargement of visible light absorption and improvement separation efficiency of photogenerated electron-hole pairs. Photocatalytic activity was influenced by the MoS2/TiO2 ratio and the optimized composition was obtained with high stability during recycling.

KW - MoS

KW - Nanocomposites

KW - Photocatalysts

KW - Photodecomposition

KW - Semiconductors

KW - TiO

UR - https://www.scopus.com/pages/publications/84967309068

U2 - 10.1016/j.matlet.2016.05.032

DO - 10.1016/j.matlet.2016.05.032

M3 - 文章

AN - SCOPUS:84967309068

SN - 0167-577X

VL - 179

SP - 42

EP - 46

JO - Materials Letters

JF - Materials Letters

ER -

Multilayered MoS₂ coated TiO₂ hollow spheres for efficient photodegradation of phenol under visible light irradiation

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Keywords

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