PMID- 30005347
OWN - NLM
STAT- MEDLINE
DCOM- 20181017
LR  - 20181017
IS  - 1879-1298 (Electronic)
IS  - 0045-6535 (Linking)
VI  - 210
DP  - 2018 Nov
TI  - In-situ establishment of binary composites alpha-Fe(2)O(3)/Bi(12)O(17)Cl(2) with both 
      photocatalytic and photo-Fenton features.
PG  - 257-266
LID - S0045-6535(18)31267-0 [pii]
LID - 10.1016/j.chemosphere.2018.07.010 [doi]
AB  - A set of binary composites alpha-Fe(2)O(3)/Bi(12)O(17)Cl(2) were established through 
      an in-situ deposition route and these samples were systematically characterized 
      by a collection of analytical techniques. Scanning electron microscopy, UV-vis 
      diffuse reflectance spectroscopy, and X-ray photoelectron spectroscopy proved the 
      coexistence of expected two components. High resolution transmission electron 
      microscopy and selected-area electron diffraction indicated the formation of 
      heterojunction domains with the intimate contact of both semiconductors. The 
      degradation behavior of as-synthesized samples was evaluated under visible-light 
      irradiation and the enhanced outcome was observed over dye methyl orange (MO) and 
      colorless 2,4-dichlorophenol (2,4-DCP), mainly attributing to favorable optical 
      and morphological merits, and a suitable well-aligned band structure in these 
      binary composites with a suitable phase composition as well. In addition, these 
      composites showed an obvious photo-Fenton feature that significantly improved the 
      catalytic degradation efficiency over 2,4-DCP when the reagent H(2)O(2) was 
      introduced, indicating the destruction efficiency was controlled by a synergtic 
      effect from both photocatalytic and photo-Fenton degradation routes. Based upon 
      the detection of reactive radical species, a primary synergistic mechanism was 
      eventually speculated.
CI  - Copyright (c) 2018 Elsevier Ltd. All rights reserved.
FAU - Chang, Fei
AU  - Chang F
AD  - School of Environment and Architecture, University of Shanghai for Science and 
      Technology, Shanghai, 200093, PR China. Electronic address: feichang@usst.edu.cn.
FAU - Wu, Feiyan
AU  - Wu F
AD  - School of Environment and Architecture, University of Shanghai for Science and 
      Technology, Shanghai, 200093, PR China.
FAU - Zheng, JiaoJiao
AU  - Zheng J
AD  - School of Environment and Architecture, University of Shanghai for Science and 
      Technology, Shanghai, 200093, PR China.
FAU - Cheng, Wenbo
AU  - Cheng W
AD  - School of Environment and Architecture, University of Shanghai for Science and 
      Technology, Shanghai, 200093, PR China.
FAU - Yan, Wenjing
AU  - Yan W
AD  - School of Environment and Architecture, University of Shanghai for Science and 
      Technology, Shanghai, 200093, PR China.
FAU - Deng, Baoqing
AU  - Deng B
AD  - School of Environment and Architecture, University of Shanghai for Science and 
      Technology, Shanghai, 200093, PR China.
FAU - Hu, Xuefeng
AU  - Hu X
AD  - School of Environmental Science and Engineering, Shaanxi University of Science 
      and Technology, Xi'an, 710021, PR China. Electronic address: 
      huxuefeng@sust.edu.cn.
LA  - eng
PT  - Journal Article
DEP - 20180703
PL  - England
TA  - Chemosphere
JT  - Chemosphere
JID - 0320657
RN  - 0 (Fenton's reagent)
RN  - 0 (Ferric Compounds)
RN  - BBX060AN9V (Hydrogen Peroxide)
RN  - E1UOL152H7 (Iron)
SB  - IM
MH  - Catalysis
MH  - *Drug Compounding
MH  - Ferric Compounds/*chemistry
MH  - Hydrogen Peroxide/*chemistry
MH  - Iron/*chemistry
MH  - *Photolysis
MH  - Semiconductors
OTO - NOTNLM
OT  - Bi(12)O(17)Cl(2)
OT  - Binary composites
OT  - Mechanism
OT  - Photo-Fenton
OT  - Photocatalytic
OT  - alpha-Fe(2)O(3)
EDAT- 2018/07/14 06:00
MHDA- 2018/10/18 06:00
CRDT- 2018/07/14 06:00
PHST- 2018/03/04 00:00 [received]
PHST- 2018/06/09 00:00 [revised]
PHST- 2018/07/02 00:00 [accepted]
PHST- 2018/07/14 06:00 [pubmed]
PHST- 2018/10/18 06:00 [medline]
PHST- 2018/07/14 06:00 [entrez]
AID - S0045-6535(18)31267-0 [pii]
AID - 10.1016/j.chemosphere.2018.07.010 [doi]
PST - ppublish
SO  - Chemosphere. 2018 Nov;210:257-266. doi: 10.1016/j.chemosphere.2018.07.010. Epub 
      2018 Jul 3.