Journal ArticleDOI
Energy conversion in photoelectrochemical systems — a review
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TLDR
In this article, the state-of-the-art as regards the use of various semiconductors as photoelectrodes in PEC systems and the stabilization of low band-gap semiconductor by using redox couples are reviewed.About:
This article is published in Electrochimica Acta.The article was published on 1978-11-01. It has received 154 citations till now. The article focuses on the topics: Electrochemical energy conversion & Energy transformation.read more
Citations
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Oxide pyrochlores — A review
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Artificial photosynthesis: water cleavage into hydrogen and oxygen by visible light
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Nanostructured photoelectrodes for dye-sensitized solar cells
Qifeng Zhang,Guozhong Cao +1 more
TL;DR: In this article, the authors classify the nanostructures into (1) nanoparticles, which offer large surface area to photo-electrode film for dye-adsorption, (2) core-shell structures, which are derived from the nanoparticles however with a consideration to reduce charge recombination by forming a coating layer, (3) one-dimensional nanstructures such as nanowires and nanotubes, which provide direct pathways for electron transport much faster than in the nanoparticle films, and (4) three-dimensional nanoparticles such as Nan
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Photoelectrochemical hydrogen production
Roel van de Krol,Michael Grätzel +1 more
TL;DR: In this article, the basic principles of photoelectrochemical cells and their properties and properties are discussed. And a discussion of emerging trends in Water Photoelectrolysis is presented.
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Plasmonic photoanodes for solar water splitting with visible light.
TL;DR: A Plasmonic water splitting cell in which 95% of the effective charge carriers derive from surface plasmon decay to hot electrons is reported, as evidenced by fuel production efficiencies up to 20-fold higher at visible, as compared to UV, wavelengths.
References
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Journal ArticleDOI
Electrochemical Photolysis of Water at a Semiconductor Electrode
Akira Fujishima,Kenichi Honda +1 more
TL;DR: Water photolysis is investigated by exploiting the fact that water is transparent to visible light and cannot be decomposed directly, but only by radiation with wavelengths shorter than 190 nm.
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Photoelectrolysis and physical properties of the semiconducting electrode WO2
TL;DR: In this article, the behavior of semiconducting electrodes for photoelectrolysis of water is examined in terms of the physical properties of the semiconductor and the photocurrent is described using a simple Schottky barrier.
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Prediction of Flatband Potentials at Semiconductor‐Electrolyte Interfaces from Atomic Electronegativities
TL;DR: The electron affinities of metal oxide semiconductors that have been used as anodes in photoelectrochemical cells are calculated using the atomic electronegativities of the constituent atoms as mentioned in this paper.
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Electrochemical Photolysis of Water at a Semiconductor Electrode
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