Visible light-induced photocatalytic activity of delafossite AgMO2 (M = Al, Ga, In) prepared via a hydrothermal method - Details

author：

Indexed by：

Abstract：

Delafossite-structured　oxides　AgMO2　(M　=　Al,　Ga,　In)　were　successfully　synthesized　using　fluoro(ethylene-propylene)　(FEP)　pouch　via　a　facile　hydrothermal　method.　The　obtained　samples　were　characterized　by　X-ray　diffraction　(XRD),　BET　surface　area　measurement,　UV-vis　diffuse　reflectance　spectroscopy　(DRS),　scanning　electron　microscopy　(SEM)　and　X-ray　photoelectron　spectroscopy　(XPS).　The　photocatalytic　activity　of　the　as-prepared　samples　was　evaluated　by　the　degradation　of　rhodamine　B　(RhB)　and　methyl　orange　(MO)　under　visible　light　irradiation.　All　three　samples　showed　photocatalytic　activity　for　RhB　and　MO　degradation　under　visible　light　irradiations　and　their　photocatalytic　activity　followed　the　order　of　AgInO2　＞　AgGaO2　＞　AgAlO2.　The　relative　high　photocatalytic　activity　of　AgInO2　can　be　attributed　to　its　high　quantity　of　the　surface　hydroxyl　groups.　The　photocatalytic　mechanism　of　AgInO2　was　proposed　and　its　stability　was　also　investigated.　©　2009　Elsevier　B.V.　All　rights　reserved.

Keyword：

Aluminum compounds Azo dyes Copper compounds Ethylene Gallium compounds Indium compounds Irradiation Light Photocatalytic activity Photodegradation Rhodamine B Rhodium compounds Scanning electron microscopy Silver compounds X ray photoelectron spectroscopy

Community：

[ 1 ] [Dong, Hui]Research Institute of Photocatalysis, Fuzhou University, State Key Laboratory Breeding Base of Photocatalysis, #523 Gongye Road, Fuzhou, 350002, China
[ 2 ] [Li, Zhaohui]Research Institute of Photocatalysis, Fuzhou University, State Key Laboratory Breeding Base of Photocatalysis, #523 Gongye Road, Fuzhou, 350002, China
[ 3 ] [Xu, Ximing]Research Institute of Photocatalysis, Fuzhou University, State Key Laboratory Breeding Base of Photocatalysis, #523 Gongye Road, Fuzhou, 350002, China
[ 4 ] [Ding, Zhengxin]Research Institute of Photocatalysis, Fuzhou University, State Key Laboratory Breeding Base of Photocatalysis, #523 Gongye Road, Fuzhou, 350002, China
[ 5 ] [Wu, Ling]Research Institute of Photocatalysis, Fuzhou University, State Key Laboratory Breeding Base of Photocatalysis, #523 Gongye Road, Fuzhou, 350002, China
[ 6 ] [Wang, Xuxu]Research Institute of Photocatalysis, Fuzhou University, State Key Laboratory Breeding Base of Photocatalysis, #523 Gongye Road, Fuzhou, 350002, China
[ 7 ] [Fu, Xianzhi]Research Institute of Photocatalysis, Fuzhou University, State Key Laboratory Breeding Base of Photocatalysis, #523 Gongye Road, Fuzhou, 350002, China

Reprint 's Address：

Email：

zhaohuili1969@yahoo.com

Show more details

Related Keywords：

Photocatalytic activity of Al-doped Bi2MoO6 in decomposition of organic dye under visible-light irradiation
2011，
Effect of Preparation Method on Structure and Photocatalytic Performance of AgInO2
2011，CHINESE JOURNAL OF INORGANIC CHEMISTRY
Synergistic activation of persulfate by Fe-based perovskite photocatalysis for alkali lignin degradation in pulp and paper wastewater
2024，Environmental Science and Pollution Research
Visible light-induced photocatalytic activity of delafossite AgMO2 (M = Al, Ga, In) prepared via a hydrothermal method
2009，APPLIED CATALYSIS B-ENVIRONMENTAL
Preparation, characterization and photocatalytic activity of visible-light-driven plasmonic Ag/AgBr/ZnFe2O4 nanocomposites
2014，MATERIALS RESEARCH BULLETIN

Source ：

Applied Catalysis B: Environmental

ISSN： 0926-3373

Year： 2009

Issue： 3-4

Volume： 89

Page： 551-556

5 . 2 5 2

JCR@2009

2 0 . 3 0 0

JCR@2023

JCR Journal Grade：1

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 102

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 1

Affiliated Colleges：

Get Fulltext

DOI Library Discovery Baidu Scholar Search Engineering Village

Type
Departments

All Years Choose Year From to