Journal ArticleDOI
Photoinduced reactivity of titanium dioxide
TLDR
In this paper, photo-induced superhydrophilicity was used on the surface of a wide-band gap semiconductor like titanium dioxide (TiO 2 ) for photocatalytic activity towards environmentally hazardous compounds.About:
This article is published in Progress in Solid State Chemistry.The article was published on 2004-01-01. It has received 4241 citations till now. The article focuses on the topics: Superhydrophilicity & Photocatalysis.read more
Citations
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Journal ArticleDOI
A review on the visible light active titanium dioxide photocatalysts for environmental applications
Miguel Pelaez,Nicholas T. Nolan,Suresh C. Pillai,Michael K. Seery,Polycarpos Falaras,Athanassios G. Kontos,Psm Dunlop,Jwj Hamilton,John Byrne,Kevin E. O'Shea,Mh. Entezari,Dionysios D. Dionysiou +11 more
TL;DR: In this paper, the development of different strategies to modify TiO2 for the utilization of visible light, including non metal and/or metal doping, dye sensitization and coupling semiconductors are discussed.
Journal ArticleDOI
Heterogeneous photocatalytic degradation of organic contaminants over titanium dioxide : A review of fundamentals, progress and problems
TL;DR: A review of the use of the TiO 2 photocatalyst for remediation and decontamination of wastewater, report the recent work done, important achievements and problems is presented in this paper, however, a lot more is needed from engineering design and modelling for successful application of the laboratory scale techniques to large scale operation.
Journal ArticleDOI
Review of the anatase to rutile phase transformation
TL;DR: A comprehensive analysis of the reported effects of dopants on the anatase to rutile phase transformation and the mechanisms by which these effects are brought about is presented in this article, yielding a plot of the cationic radius versus the valence characterised by a distinct boundary between inhibitors and promoters.
Journal ArticleDOI
Graphene-based semiconductor photocatalysts
TL;DR: This critical review summarizes the recent progress in the design and fabrication of graphene-based semiconductor photocatalysts via various strategies including in situ growth, solution mixing, hydrothermal and/or solvothermal methods.
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Synergetic Effect of MoS2 and Graphene as Cocatalysts for Enhanced Photocatalytic H2 Production Activity of TiO2 Nanoparticles
TL;DR: A new composite material consisting of TiO(2) nanocrystals grown in the presence of a layered MoS(2)/graphene hybrid as a high-performance photocatalyst for H( 2) evolution without noble metals is reported.
References
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Journal ArticleDOI
Structure and properties of biomedical TiO2 films synthesized by dual plasma deposition
Yongxiang Leng,Nan Huang,Ping Yang,Ping Yang,Junying Chen,Junying Chen,Hong Sun,J. Wang,Guojiang Wan,Xiubo Tian,Ricky K.Y. Fu,Langping Wang,Paul K. Chu +12 more
TL;DR: In this paper, a dual plasma generated by metal vacuum arc and radio frequency was used to synthesize thinner and denser TiO 2 films on titanium to enhance its biomedical properties.
Journal ArticleDOI
2,4,6-Triphenylpyrylium ion encapsulated within Y zeolite as photocatalyst for the degradation of methyl parathion
TL;DR: In this paper, it was shown that 2,4,6-triphenylpyrylium ion (TP + ) encapsulated inside the supercages of Y zeolite (TPY) can efficiently effect the photocatalytic degradation of methyl parathion in aqueous solutions.
Journal ArticleDOI
Photocatalytic reactivity of zinc and cadmium ions in UV-irradiated titania suspensions
TL;DR: In this article, the facile conversion of Zn(II and Cd(II) species to their corresponding metallic form is characterized by negative reduction potentials in aqueous media.
Journal Article
The degradation of nitrobenzene in water by photocatalysis over tio2 : kinetics and products ; simultaneous elimination of benzamide or phenol or pb2+ cations
Journal ArticleDOI
Kinetic evaluation of biocidal activity of titanium dioxide against phage MS2 considering interaction between the phage and photocatalyst particles
Yoshiyuki Koizumi,Masahito Taya +1 more
TL;DR: In this paper, the photocatalytic inactivation of phage MS2 was examined in TiO2 suspensions under the varied conditions of average light intensities I obs = 0-22 W/m 2, TiO 2 concentrations CTO=0-0.1 kg/m3 and pHs 3.0-10.
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