Comparative Studies on Synthesis Methods of BiVO4 for Photoelectrochemical Applications
MoleculesIn this work, we report optical and photoelectrochemical properties of BiVO4 synthesized by microwave, sonochemical, sol–gel, and direct deposition on conductive substrate methods.
Dominik Caus +5 more
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Silver/titania nanocomposite-modified photoelectrodes for photoelectrocatalytic methanol oxidation [PDF]
, 2014 Silver deposited titania (Ag/TiO2) nanocomposite thin films were fabricated by the simple sonochemical deposition of Ag on preformed aerosol-assisted chemical vapor deposited TiO2 thin films.
Huang, Nay Ming +3 more
core +1 more source
Development of solar fuels photoanodes through combinatorial integration of Ni–La–Co–Ce oxide catalysts on BiVO_4 [PDF]
, 2016 The development of an efficient photoanode remains the primary materials challenge in the establishment of a scalable technology for solar water splitting. The typical photoanode architecture consists of a semiconductor light absorber coated with a metal
Gregoire, J. M. +6 more
core +1 more source
, 2016 The purpose of this work was to assess the potential of the Ru(II)(bipy)3 complexes as photogalvanic systems, using the criteria obtained from the theory for an ideal photogalvanic solar cell developed by Albery and Archer. To this end two techniques were developed to measure the rate of the thermal back reaction between the high energy photoproducts ...
Fisher, F, Fisher, Frederick Stephen
openaire +1 more source
Long-term stability studies of a semiconductor photoelectrode in three-electrode configuration [PDF]
, 2019 Improving the stability of semiconductor materials is one of the major challenges for sustainable and economic photoelectrochemical water splitting.
Mi, Z +6 more
core
Optical Excitation of a Nanoparticle Cu/p-NiO Photocathode Improves Reaction Selectivity for CO₂ Reduction in Aqueous Electrolytes [PDF]
, 2020 We report the light-induced modification of catalytic selectivity for photoelectrochemical CO₂ reduction in aqueous media using copper (Cu) nanoparticles dispersed onto p-type nickel oxide (p-NiO) photocathodes.
Atwater, Harry A. +5 more
core +1 more source
Hydrogen Production via Electrolysis of Wastewater
NanomaterialsThe high energy consumption of traditional water splitting to produce hydrogen is mainly due to complex oxygen evolution reaction (OER), where low-economic-value O2 gas is generated.
Lijun Huang +7 more
doaj +1 more source
Impact of the anodization time on the photocatalytic activity of TiO2 nanotubes
Beilstein Journal of Nanotechnology, 2018 Titanium oxide nanotubes (TNTs) were anodically grown in ethylene glycol electrolyte. The influence of the anodization time on their physicochemical and photoelectrochemical properties was evaluated.
Jesús A. Díaz-Real +5 more
doaj +1 more source
Solar photochemical process engineering for production of fuels and chemicals [PDF]
The engineering costs and performance of a nominal 25,000 scmd (883,000 scfd) photochemical plant to produce dihydrogen from water were studied. Two systems were considered, one based on flat-plate collector/reactors and the other on linear parabolic ...
Biddle, J. R. +2 more
core +1 more source
Journal of the Brazilian Chemical Society, 2000 The morphology, thickness, oxidation and illumination effects in dodecylsulphate doped polypyrrole films can be qualitatively observed by EIS and consist in variations of interfacial and bulk resistances and capacitances of a proposed equivalent circuit.
Martini Milena +3 more
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