PMID- 28950206
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20180207
LR  - 20180207
IS  - 1873-3336 (Electronic)
IS  - 0304-3894 (Linking)
VI  - 343
DP  - 2018 Feb 5
TI  - Mesoporous black TiO(2-x)/Ag nanospheres coupled with g-C(3)N(4) nanosheets as 
      3D/2D ternary heterojunctions visible light photocatalysts.
PG  - 181-190
LID - S0304-3894(17)30712-4 [pii]
LID - 10.1016/j.jhazmat.2017.09.031 [doi]
AB  - 3D mesoporous black TiO(2-x)/Ag nanosphere coupled with 2D g-C(3)N(4) sheet 
      ternary heterojunctions are successfully fabricated through a facile 
      evaporation-induced self-assembly (EISA) process and photodeposition method, 
      followed by a mild calcination (350 degrees C) under an argon atmosphere after an in situ 
      solid-state chemical reduction strategy. The resultant mesoporous black 
      TiO(2-x)/Ag/g-C(3)N(4) ternary heterojunctions with narrow band gap of approximately 2.27eV 
      possess a relative high specific surface area of approximately 100m(2)g(-1), main pore size of 
      6.2nm and the highest visible-light-driven photocatalytic property for 
      degradation of methyl orange (97%) and methylene blue (99%). The apparent 
      reaction rate constants (k) of mesoporous black TiO(2-x)/Ag/g-C(3)N(4) for methyl 
      orange and methylene blue are approximately 9 and 11 times higher than that of pristine TiO(2). 
      The possible mechanism is proposed, and the excellent photocatalytic property can 
      be ascribed to the introduction of Ti(3+) self-doping and g-C(3)N(4), which favor 
      the visible light absorption and the separation of electron-hole pairs, the 
      surface plasma resonance effect of Ag nanoparticle, and the mesoporous networks 
      offer more surface active sites.
CI  - Copyright (c) 2017 Elsevier B.V. All rights reserved.
FAU - Cao, Yan
AU  - Cao Y
AD  - Department of Environmental Science, School of Chemistry and Materials Science, 
      Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education 
      of the People's Republic of China, Heilongjiang University, Harbin 150080, PR 
      China.
FAU - Xing, Zipeng
AU  - Xing Z
AD  - Department of Environmental Science, School of Chemistry and Materials Science, 
      Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education 
      of the People's Republic of China, Heilongjiang University, Harbin 150080, PR 
      China. Electronic address: xingzipeng@hlju.edu.cn.
FAU - Li, Zhenzi
AU  - Li Z
AD  - Department of Epidemiology and Biostatistics, Harbin Medical University, Harbin, 
      150086, PR China.
FAU - Wu, Xiaoyan
AU  - Wu X
AD  - Department of Epidemiology and Biostatistics, Harbin Medical University, Harbin, 
      150086, PR China.
FAU - Hu, Mengqiao
AU  - Hu M
AD  - Department of Environmental Science, School of Chemistry and Materials Science, 
      Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education 
      of the People's Republic of China, Heilongjiang University, Harbin 150080, PR 
      China.
FAU - Yan, Xu
AU  - Yan X
AD  - Department of Environmental Science, School of Chemistry and Materials Science, 
      Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education 
      of the People's Republic of China, Heilongjiang University, Harbin 150080, PR 
      China.
FAU - Zhu, Qi
AU  - Zhu Q
AD  - Department of Environmental Science, School of Chemistry and Materials Science, 
      Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education 
      of the People's Republic of China, Heilongjiang University, Harbin 150080, PR 
      China.
FAU - Yang, Shilin
AU  - Yang S
AD  - Department of Environmental Science, School of Chemistry and Materials Science, 
      Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education 
      of the People's Republic of China, Heilongjiang University, Harbin 150080, PR 
      China. Electronic address: ysl3000@126.com.
FAU - Zhou, Wei
AU  - Zhou W
AD  - Department of Environmental Science, School of Chemistry and Materials Science, 
      Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education 
      of the People's Republic of China, Heilongjiang University, Harbin 150080, PR 
      China. Electronic address: zwchem@hotmail.com.
LA  - eng
PT  - Journal Article
DEP - 20170920
PL  - Netherlands
TA  - J Hazard Mater
JT  - Journal of hazardous materials
JID - 9422688
OTO - NOTNLM
OT  - G-C(3)N(4) sheets
OT  - Heterojunction
OT  - Mesoporous TiO(2)
OT  - Surface plasma resonance
OT  - Visible-light-driven photocatalysis
EDAT- 2017/09/28 06:00
MHDA- 2017/09/28 06:01
CRDT- 2017/09/27 06:00
PHST- 2017/07/19 00:00 [received]
PHST- 2017/09/16 00:00 [revised]
PHST- 2017/09/18 00:00 [accepted]
PHST- 2017/09/28 06:00 [pubmed]
PHST- 2017/09/28 06:01 [medline]
PHST- 2017/09/27 06:00 [entrez]
AID - S0304-3894(17)30712-4 [pii]
AID - 10.1016/j.jhazmat.2017.09.031 [doi]
PST - ppublish
SO  - J Hazard Mater. 2018 Feb 5;343:181-190. doi: 10.1016/j.jhazmat.2017.09.031. Epub 
      2017 Sep 20.