Efficient Photochemical Water Splitting by a Chemically Modified n-TiO2
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Summary
A chemically modified n-type TiO2 is synthesized by controlled combustion of Ti metal in a natural gas flame and performs water splitting with a total conversion efficiency of 11% and a maximum photoconversion efficiency of 8.35% when illuminated at 40 milliwatts per square centimeter.
- Type
- article
- Published
- 2002-09-27
- Cited by
- 3,833
- References
- 18
- OpenAlex
- https://openalex.org/W2022256605
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:12188517
Keywords
Visible spectrum, Water splitting, Rutile, Titanium dioxide, Materials science
References
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- Efficient Solar Water Splitting, Exemplified by RuO2-Catalyzed AlGaAs/Si Photoelectrolysis
- Electrochemical Photolysis of Water at a Semiconductor Electrode
- Thermal oxidation of titanium by water vapour
- A monolithic photovoltaic-photoelectrochemical device for hydrogen production via water splitting
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- Infrared Absorption of Reduced Rutile Ti O 2 Single Crystals
- A contribution to the optical design of dye-sensitized nanocrystalline solar cells
- Environmental Applications of Semiconductor Photocatalysis
- Visible-Light Photocatalysis in Nitrogen-Doped Titanium Oxides
- The Role of Metal Ion Dopants in Quantum-Sized TiO2: Correlation between Photoreactivity and Charge Carrier Recombination Dynamics
- Stability and photoresponse of nanocrystalline n-TiOsub 2 and n-TiOsub 2/Mnsub 2Osub 3 thin film electrodes during water splitting reactions
- PHOTOELECTROCHEMICAL SPLITTING OF WATER AT NANOCRYSTALLINE N-FE2O3 THIN-FILM ELECTRODES
- Photocatalysis on titanium oxide catalysts: Approaches in achieving highly efficient reactions and realizing the use of visible light
Cited by
- Metal oxide photoanodes for water splitting.
- Review on modified TiO2 photocatalysis under UV/visible light: selected results and related mechanisms on interfacial charge carrier transfer dynamics.
- A simple method to prepare N-doped titania hollow spheres with high photocatalytic activity under visible light.
- Effects of gold nanoparticles deposition on the photocatalytic activity of titanium dioxide under visible light.
- Titania nanotubes for solar energy and catalysis
- Visible light induced TiO2 pillared MMT photocatalyst coupling-doped with S and N
- Photocatalytic activity of S- and F-doped TiO_2 in formic acid mineralization
- Nickel(II) oxide surface-modified titanium(IV) dioxide as a visible-light-active photocatalyst.
- Effect of nitrogen and intrinsic defect complexes on conversion efficiency of ZnO for hydrogen generation from water.
- The preparation of highly ordered TiO2 nanotube arrays by an anodization method and their applications.
- A highly efficient photocatalyst--hydrogenated black TiO2 for the photocatalytic splitting of water.
- Cobalt-containing layered or zeolitic silicates as photocatalysts for hydrogen generation.
- Visible-light induced photocatalytic activity of electrospun-TiO2 in arsenic(III) oxidation.
- Instability of hydrogenated TiO2.
- Green Energy and Technology
- Photochemistry of nanoporous carbons: Perspectives in energy conversion and environmental remediation.
- BiVO4/WO3/SnO2 Double-Heterojunction Photoanode with Enhanced Charge Separation and Visible-Transparency for Bias-Free Solar Water-Splitting with a Perovskite Solar Cell.
- Electrochemical Infilling of CuInSe2 within TiO2 Nanotube Layers and Subsequent Photoelectrochemical Studies
- Printed Co3O4 film as an electrocatalyst for hydrogen production by a monolithic photovoltaic-electrolysis system
- CHARACTERIZATION AND PHOTOCATALYTIC ACTIVITY OF RARE EARTH METAL-DOPED TITANIUM DIOXIDE
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