Results 221 to 230 of about 10,181 (249)

Production and testing methods of different TiO2 photoanodes

International Journal of Hydrogen Energy, 1986
Abstract An overview of different production methods for polycrystalline n -TiO 2 photoanodes is presented. Different methods for testing surface characteristics, photoelectrochemical and kinetic properties are discussed. From the results obtained fundamental principles of the mechanism and conditions for efficient water splitting by solar energy ...
K.J. Hartig, N. Getoff
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Photoanodes Based on Nanostructured WO₃ for Water Splitting

ChemPhysChem, 2012
AbstractAnodically grown WO3 photoelectrodes prepared in an N‐methylformamide (NMF) electrolyte have been investigated with the aim of exploring the effects induced by anodization time and water concentration in the electrochemical bath on the properties of the resulting photoanodes.
A. Tacca1, L. Meda, G. Marra, A. Savoini, CARAMORI, Stefano, V. Cristino, BIGNOZZI, Carlo Alberto, V. Gonzalez Pedro, P. P. Boix, S. Gimenez, J. Bisquert   +10 more
openaire   +3 more sources

Photoanode on the base of pheophytin-sensitized reactions

Energy Conversion and Management, 1981
Photogalvanic effects on Pt electrode during pheophytin ‘a’ photooxidation in dry acetone have been studied. It has been shown that the addition of Mn2+ ions considerably increases photopotential and decreases pigment photobleaching. Photoanode on the base of pheophytin-sensitized oxidation of manganese ions allows one to obtain open-curcuit ...
E.Yu. Katz, Yu.N. Kozlov, B.A. Kiselev
openaire   +1 more source

Hydrogen in TiO2 Photoanodes

Journal of The Electrochemical Society, 1979
D. S. Ginley, M. L. Knotek
openaire   +1 more source

Nanostructured α-Fe2O3 Photoanodes

2011
Due to its abundance, stability, and ability to absorb solar irradiation, Hematite, α-Fe2O3, has been investigated for its application in solar hydrogen production via water splitting for more than three decades. However, the recent application of nanostructuring techniques has provided significant advances in the performance of hematite photoanodes ...
openaire   +1 more source

Photoanodization of InSb

Journal of Applied Physics, 1959
John D. Venables, Robert M. Broudy
openaire   +1 more source

Stress-induced BiVO4 photoanode for enhanced photoelectrochemical performance

Applied Catalysis B: Environmental, 2022
Weiyi Jiang, Zeyan Wang, Xiaolei Bao
exaly  

High‐Efficiency GaAs Photoanodes

Journal of The Electrochemical Society, 1980
Rommel Noufi, Dennis Tench
openaire   +1 more source

In-situ coating of multifunctional FeCo-bimetal organic framework nanolayers on hematite photoanode for superior oxygen evolution

Applied Catalysis B: Environmental, 2021
Sha-Sha Yi, Xin-Zheng Yue, Zongtao Zhang   +2 more
exaly  

Cooperative effects of surface plasmon resonance and type-II band alignment to significantly boost photoelectrochemical H2 generation of TiO2/CdS/TiN nanorod array photoanode

Applied Catalysis B: Environmental, 2023
Wenzhong Wang, Hang Yang, Lijuan Wang
exaly