Results 231 to 240 of about 474,899 (291)

Efficient and stable n-type sulfide overall water splitting with separated hydrogen production. [PDF]

open access: yesNat Commun
Luo H   +13 more
europepmc   +1 more source

Split Waters

2021
Limited, finite, contaminated, unavailable or expensive, water divides people all around the globe. We all cannot do without water for long, but can for long enough to fight for it. This commonsensical narration of water conflicts, however, follows a pattern of scarcity and necessity that is remarkably unvaried despite different social and geographical
Cortesi, Luisa, Joy, K. J.
openaire   +2 more sources

Splitting Water with Cobalt

Angewandte Chemie International Edition, 2011
AbstractThe future of energy supply depends on innovative breakthroughs regarding the design of cheap, sustainable, and efficient systems for the conversion and storage of renewable energy sources, such as solar energy. The production of hydrogen, a fuel with remarkable properties, through sunlight‐driven water splitting appears to be a promising and ...
Artero, Vincent   +2 more
openaire   +3 more sources

On the splitting of water

International Journal of Hydrogen Energy, 1985
Abstract Future energy needs and requirements in manufacturing processes (like fertilizers, synfuels, etc.) makes hydrogen an important chemical commodity. It is projected that hydrogen required for various processes may reach 1.8 × 109 MBTU by the year 2000.
J BOCKRIS   +3 more
openaire   +1 more source

Water Splitting by Cooperative Catalysis

Angewandte Chemie International Edition, 2009
A mononuclear Ru complex is shown to efficiently split water into H2 and O2 in consecutive steps through a heat- and light-driven process (see picture). Thermally driven H2 formation involves the aid of a non-innocent ligand scaffold, while dioxygen is generated by initial photochemically induced reductive elimination of hydrogen peroxide.
Hetterscheid, D.G.H.   +3 more
openaire   +4 more sources

The mechanism of photosynthetic water splitting

Photochemical & Photobiological Sciences, 2005
Oxygenic photosynthesis, which provides the biosphere with most of its chemical energy, uses water as its source of electrons. Water is photochemically oxidized by the protein complex photosystem II (PSII), which is found, along with other proteins of the photosynthetic light reactions, in the thylakoid membranes of cyanobacteria and of green plant ...
James P, McEvoy   +3 more
openaire   +2 more sources

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