Heterostructured Ag3PO4/TiO2 film with high efficiency for degradation of methyl orange under visible light

Dongjun Wang; Zhonghua Li; Liwei Shang; Jiawen Liu; Jun Shen

doi:10.1016/j.tsf.2013.11.006

Heterostructured Ag₃PO₄/TiO₂ film with high efficiency for degradation of methyl orange under visible light

Dongjun Wang
, Zhonghua Li^*
, Liwei Shang
, Jiawen Liu
, Jun Shen

^*Corresponding author for this work

Ministry of Education of the People's Republic of China
Harbin Institute of Technology
Harbin Normal University
Tongji University

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

23 Scopus citations

Abstract

A heterostructured Ag₃PO₄/TiO₂ film sample was synthesized using a facile method to improve the efficiency for the solar energy conversion of conventional TiO₂ material and accelerate its applications. The preparation strategy of this study provides a simple way to fabricate photocatalytic film samples with relatively low cost. The microstructure and the photocatalytic properties of the as-prepared film samples were investigated in detail. The Ag₃PO₄/TiO₂ film sample shows strong visible light absorption ability, together with high photocatalytic efficiency and activity for degradation of methyl orange. Furthermore, the inter-semiconductor hole-transfer mechanism leads to the enhanced visible-light driven activity for this kind of photocatalyst.

Original language	English
Pages (from-to)	8-12
Number of pages	5
Journal	Thin Solid Films
Volume	551
DOIs	https://doi.org/10.1016/j.tsf.2013.11.006
State	Published - 31 Jan 2014
Externally published	Yes

Keywords

Functional
Heterostructure
Nanoparticles
Photocatalyst
Thin films

Access to Document

10.1016/j.tsf.2013.11.006

Cite this

@article{8601624ebc634ff5ad8b44497ac9cf6a,

title = "Heterostructured Ag3PO4/TiO2 film with high efficiency for degradation of methyl orange under visible light",

abstract = "A heterostructured Ag3PO4/TiO2 film sample was synthesized using a facile method to improve the efficiency for the solar energy conversion of conventional TiO2 material and accelerate its applications. The preparation strategy of this study provides a simple way to fabricate photocatalytic film samples with relatively low cost. The microstructure and the photocatalytic properties of the as-prepared film samples were investigated in detail. The Ag3PO4/TiO2 film sample shows strong visible light absorption ability, together with high photocatalytic efficiency and activity for degradation of methyl orange. Furthermore, the inter-semiconductor hole-transfer mechanism leads to the enhanced visible-light driven activity for this kind of photocatalyst.",

keywords = "Functional, Heterostructure, Nanoparticles, Photocatalyst, Thin films",

author = "Dongjun Wang and Zhonghua Li and Liwei Shang and Jiawen Liu and Jun Shen",

year = "2014",

month = jan,

day = "31",

doi = "10.1016/j.tsf.2013.11.006",

language = "英语",

volume = "551",

pages = "8--12",

journal = "Thin Solid Films",

issn = "0040-6090",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Heterostructured Ag3PO4/TiO2 film with high efficiency for degradation of methyl orange under visible light

AU - Wang, Dongjun

AU - Li, Zhonghua

AU - Shang, Liwei

AU - Liu, Jiawen

AU - Shen, Jun

PY - 2014/1/31

Y1 - 2014/1/31

N2 - A heterostructured Ag3PO4/TiO2 film sample was synthesized using a facile method to improve the efficiency for the solar energy conversion of conventional TiO2 material and accelerate its applications. The preparation strategy of this study provides a simple way to fabricate photocatalytic film samples with relatively low cost. The microstructure and the photocatalytic properties of the as-prepared film samples were investigated in detail. The Ag3PO4/TiO2 film sample shows strong visible light absorption ability, together with high photocatalytic efficiency and activity for degradation of methyl orange. Furthermore, the inter-semiconductor hole-transfer mechanism leads to the enhanced visible-light driven activity for this kind of photocatalyst.

AB - A heterostructured Ag3PO4/TiO2 film sample was synthesized using a facile method to improve the efficiency for the solar energy conversion of conventional TiO2 material and accelerate its applications. The preparation strategy of this study provides a simple way to fabricate photocatalytic film samples with relatively low cost. The microstructure and the photocatalytic properties of the as-prepared film samples were investigated in detail. The Ag3PO4/TiO2 film sample shows strong visible light absorption ability, together with high photocatalytic efficiency and activity for degradation of methyl orange. Furthermore, the inter-semiconductor hole-transfer mechanism leads to the enhanced visible-light driven activity for this kind of photocatalyst.

KW - Functional

KW - Heterostructure

KW - Nanoparticles

KW - Photocatalyst

KW - Thin films

UR - https://www.scopus.com/pages/publications/84891741198

U2 - 10.1016/j.tsf.2013.11.006

DO - 10.1016/j.tsf.2013.11.006

M3 - 文章

AN - SCOPUS:84891741198

SN - 0040-6090

VL - 551

SP - 8

EP - 12

JO - Thin Solid Films

JF - Thin Solid Films

ER -

Heterostructured Ag₃PO₄/TiO₂ film with high efficiency for degradation of methyl orange under visible light

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this