Results 11 to 20 of about 26,931 (258)

Photoelectrochemical dechlorination of phenols

open access: yesPhotochemical & Photobiological Sciences, 2002
The photoelectrochemical reductions of 4-chlorophenol and 2,4-dichlorophenol are studied in acetonitrile solution at platinum electrodes. The photoelectrochemical reduction follows a CE-type mechanism with the electrochemical step being the formation of dihydrogen.
Davies, T, Wadhawan, J, Compton, R
openaire   +3 more sources

Photoelectrochemical detection of calcium ions based on hematite nanorod sensor substrates [PDF]

open access: yes, 2022
α-Fe2O3 (hematite) thin films have been shown to be a robust sensor substrate for photoelectrochemical imaging with good stability and high spatial resolution.
Anirban, Das   +7 more
core   +1 more source

Mesoporous CuFe2O4 Photoanodes for Solar Water Oxidation: Impact of Surface Morphology on the Photoelectrochemical Properties [PDF]

open access: yes, 2022
To make photoelectrochemical water splitting with metal oxide absorbers an economically viable technology for the production of green hydrogen, further improvements of solar-to-hydrogen conversion efficiency as well as photoelectrode stability have to be
Stefan, Lauterbach   +8 more
core   +2 more sources

Organocatalyzed Photoelectrochemical C−H Amination of Arenes [PDF]

open access: yes, 2021
Catalytic C–H/N–H cross-coupling is considered an ideal strategy for accessing anilines and derivatives, but its synthetic execution remains extremely challenging, especially when the exclusion of external oxidants is desired.
Hai-Chao, Xu   +3 more
core   +2 more sources

Bi2WO6@g-C3N4 Heterostructure for Cathodic Photoelectrochemical Dopamine Sensor

open access: yesChemosensors, 2023
A simple and low-cost cathodic photoelectrochemical (PEC) sensor based on Bi2WO6@g-C3N4 was designed for dopamine (DA) detection. The Bi2WO6 nanoflower was first prepared using a simple hydrothermal method followed by the combination with g-C3N4 ...
Zhifang Wu   +6 more
doaj   +1 more source

Kesterite Cu2ZnSnS4 thin-film solar water-splitting photovoltaics for solar seawater desalination

open access: yesCell Reports Physical Science, 2021
Summary: Kesterite photovoltaic materials of Cu2ZnSnS4 (CZTS) thin films present excellent photoelectrochemical (PEC) properties in solar water-splitting devices.
Lintao Li   +6 more
doaj   +1 more source

Photoelectrochemical uranium extraction from uranium mine tailings seepage water [PDF]

open access: yes, 2021
Extracting uranium (U) from mine tailings seepage water can compensate the depletion of conventional U resources. However, current photocatalytic methods have intrinsic obstacles, such as the recombination of charge carriers, and the deactivation of ...
Yin, Ye   +10 more
core   +2 more sources

Co-design of zinc titanium nitride semiconductor towards durable photoelectrochemical applications [PDF]

open access: yes, 2022
Photoelectrochemical fuel generation is a promising route to sustainable liquid fuels produced from water and captured carbon dioxide with sunlight as the energy input.
Andriy, Zakutayev   +14 more
core   +2 more sources

Intersected nonpolar ZnO nanosail arrays aligned epitaxially on LiGaO2 substrate towards enhanced photoelectrochemical responses

open access: yesNano Select, 2021
Intersected nonpolar ZnO nanosail arrays were fabricated epitaxially on Au‐coated LiGaO2 (010) substrate by chemical vapor deposition. In spite of five growth directions, the novel two‐dimensional (2D) nanostructure was confirmed to be single‐crystalline
Tao Yan   +9 more
doaj   +1 more source

Self-assembled photonic mesostructures for water splitting photoanodes [PDF]

open access: yes, 2015
Solar water splitting is a relevant principle for the production of green hydrogen fuel. A wealth of different designs has been envisioned to produce hydrogen using sunlight.
Boudoire, Florent
core   +1 more source

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