Virtues of splitting up water-splitting [PDF]
Electrochemistry Widespread use of solar power will require a convenient means of storing energy for use at night and on rainy days, and making hydrogen fuel from water is a clean prospective solution. Most current approaches split the water into hydrogen and oxygen in the same apparatus, with a membrane keeping the two mutually explosive gases apart ...
openaire +2 more sources
Photoelectrochemical water splitting is a promising pathway for solar-driven hydrogen production with a low environmental footprint. The utilization of solar concentrators to supply such water splitting devices with concentrated solar irradiation offers ...
Simon Caron +2 more
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Pyrazoles and imidazoles as ligands. XV. preparation, spectra and magnetic properties of di-μ-hydroxo-bis- [di(2-methylimidazole)copper(II)] diperchlorate dihydrate [PDF]
The preparation of the title compound is reported from Cu(ClO4)2, 2-methylimidazole and a small amount of water in ethanol solution. The compound consists of dimeric units [(2MIz)2Cu(OH)]22+, to which two perchlorate anions and two molecules of water are
Knetsch, D. +2 more
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Photoelectrochemical water splitting: silicon photocathodes for hydrogen evolution [PDF]
The development of low cost, scalable, renewable energy technologies is one of today's most pressing scientific challenges. We report on progress towards the development of a photoelectrochemical water-splitting system that will use sunlight and water as
Boettcher, Shannon W. +3 more
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Band-gap engineering in AB(O$_x$S$_{1-x}$)$_{3}$ perovskite oxysulfides: A route to strongly polar materials for photocatalytic water splitting [PDF]
Polar heterogeneous photocatalysts were shown to lead to enhanced charge-carrier separation that results in superior activity for example for photocatalytic water splitting.
Aschauer, Ulrich, Vonrüti, Nathalie
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Water Splitting Reaction at Polar Lithium Niobate Surfaces [PDF]
Water splitting is a highly promising, environmentally friendly approach for hydrogen production. It is often discussed in the context of carbon dioxide free combustion and storage of electrical energy after conversion to chemical energy.
Dues, Christof +2 more
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Bipolar Membranes Containing Iron-Based Catalysts for Efficient Water-Splitting Electrodialysis
Water-splitting electrodialysis (WSED) process using bipolar membranes (BPMs) is attracting attention as an eco-friendly and efficient electro-membrane process that can produce acids and bases from salt solutions.
Hyeon-Bee Song, Moon-Sung Kang
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Microwave and tunable far-infrared laser spectroscopy of the ammonia–water dimer [PDF]
Microwave and far-infrared spectra of the H3N–HOH dimer have been recorded from 36 to 86 GHz and 520 to 800 GHz with a planar supersonic jet/tunable laser sideband spectrometer.
Blake, Geoffrey A. +3 more
core +1 more source
Stainless steel made to rust: a robust water-splitting catalyst with benchmark characteristics [PDF]
The oxygen evolution reaction (OER) is known as the efficiency-limiting step for the electrochemical cleavage of water mainly due to the large overpotentials commonly used materials on the anode side cause.
Anindita +78 more
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As combinatorial and computational methods accelerate the identification of potentially suitable thermochemically-active oxides for use in solar thermochemical hydrogen production (STCH), the onus shifts to quickly evaluating predicted performance ...
Michael D. Sanders +3 more
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