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
More filters
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.
Journal ArticleDOI
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
More filters
Journal ArticleDOI
Sol-gel synthesis and characterization of titanium oxo-acetate polymers
TL;DR: In this paper, a structural scheme is derived from partial charge calculations relating chemistry to particles morphology, based on partial charge calculation for the reaction of an excess of acetic acid with titanium alkoxides.
Journal ArticleDOI
In situ solid-state nmr studies of trichloroethylene photocatalysis : formation and characterization of surface-bound intermediates
TL;DR: In situ solid-state NMR methodologies have been employed to investigate the photocatalytic oxidation of trichloroethylene (TCE) over two TiO2-based catalysts, Degussa P-25 powder and a monolayer Ti...
Journal ArticleDOI
Novel swirl‐flow reactor for kinetic studies of semiconductor photocatalysis
TL;DR: In this article, a two-phase swirl-flow monolithic-type reactor was designed to study the kinetics of heterogeneous photocatalytic processes on immobilized semiconductor catalysts.
Journal ArticleDOI
Photoassisted hydrogen generation: Pt and CdS supported on separate particles
Andrzej Sobczynski,Andrzej Sobczynski,Allen J. Bard,Alan Campion,Marye Anne Fox,Thomas E. Mallouk,Stephen E. Webber,J. M. White +7 more
TL;DR: In this article, the visible light photoassisted hydrogen production from methanol-water solutions containing mixtures of small particles of CdS/SiO2 and a platinized wideband-gap semiconductor (TiO2, ZnO, SnO2 or WO3) separately supported on silica was studied.
Journal ArticleDOI
Photocatalytic degradation of o-cresol sensitized by iron–titania binary photocatalysts
TL;DR: In this paper, the degradation of ortho-cresol assisted by Fe/TiO2 photocatalysts was investigated in oxygenated aqueous suspension in a spiral glass flow reactor.
Related Papers (5)
Electrochemical Photolysis of Water at a Semiconductor Electrode
Akira Fujishima,Kenichi Honda +1 more