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
Iron-doped titania semiconductor powders prepared by a sol-gel method. Part I : Synthesis and characterization
TL;DR: In this article, samples of iron-doped titania containing different amounts of iron (0.5 − 5 ¼ ) were prepared from TiCl4 and Fe(III) acetylacetonate by the sol-gel method.
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Photodestruction of dichloroacetic acid catalyzed by nano-sized TiO2 particles
TL;DR: In this paper, the photocatalytic activity of TiO2 nanoparticles of different size has been studied by following the photodegradation of dichloroacetic acid (DCA), and was tested by measuring the initial rate of the H+ and Cl− ion formation.
Journal ArticleDOI
Anatase TiO2 thin films grown on lattice-matched LaAlO3 substrate by laser molecular-beam epitaxy
Makoto Murakami,Yuji Matsumoto,Ken Nakajima,Takayuki Makino,Yusaburo Segawa,Toyohiro Chikyow,Parhat Ahmet,Megumi Kawasaki,Hideomi Koinuma +8 more
TL;DR: In this article, an anatase thin films were fabricated on lattice-matched (−0.2%) LaAlO3 (001) substrates by laser molecular-beam epitaxy.
Journal ArticleDOI
Gold, silver and copper catalysts supported on TiO2 for pure hydrogen production
Flora Boccuzzi,Anna Chiorino,Maela Manzoli,Donka Andreeva,T. Tabakova,Lyuba Ilieva,V. Iadakiev +6 more
TL;DR: In this paper, a study of the hydrogen production by CO water gas shift reaction (WGSR) on gold, silver and copper particles supported on TiO2 has been carried out.
Journal ArticleDOI
Mechanism of the reaction of nitric oxide, ammonia, and oxygen over vanadia catalysts. I. The role of oxygen studied by way of isotopic transients under dilute conditions
TL;DR: In this paper, the selective reduction of nitric oxide with ammonia in the presence of labeled oxygen has been investigated over a series of catalysts consisting of unsupported V/sub 2/O/sub 5, V/ sub 2 O/sub 3, and V sub 2.
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