An energy collector collects energy from at least one renewable energy resource and uses the collected energy to produce hydrogen. A mechanical power generator, drivingly coupled to the refrigerant compressor, uses hydrogen as a fuel to generate mechanical power.NOCCIONI, PAOLOZUCCHI, ORIANOALFANI, ANDREA
select article Catalytic pyrolysis of rice husk to co-produce hydrogen-rich syngas, phenol-rich bio-oil and nanostructured porous carbon Research articleAbstract only Catalytic pyrolysis of rice husk to co-produce hydrogen-rich syngas, phenol-rich bio-oil and nanostructured porous carbon Penggang Qi,...
As a rule, hydrogen is always associated with other elements. It is found as an element in water, natural gas, or crude oil, among others. To produce pure, unbound hydrogen as an energy carrier, it must be split off using energy and special processes. Power semiconductors from Infineon alr...
To produce green hydrogen on an industrial scale through electrolysis, expensive membrane, and sealing components are typically required to buffer between a half-cell where hydrogen is produced at the cathode, and the other half where oxygen is produced at the anode. The new method includes two s...
Hydrogen has been proposed as an energy carrier that is similar to oil and natural gas, and that could be used for land and marine transportation [43]. However, present electrolytic systems require around 60 kW h to produce 1 kg of hydrogen [76], which implies an energy efficiency ...
AFC Energy teams up with The Surrey Copper Distillery to produce low-emissions craft gin for ChristmasSustainable partnership Neighbours The Surrey Copper Distillery and AFC Energy have worked together to provide this special edition gin, that's powered by hydrogen. Made by the The Surrey Copper ...
"Equinor will increasingly deliver more offshore wind, more hydrogen, more carbon capture and storage, power generation and battery storage – more or less the full range of a broad, decarbonised energy – to help the UK on its journey towards net zero emissions," says Alex Grant. Carousel...
Despite some uncertainties across scenarios, global clean hydrogen demand is projected to grow significantly to 2050, but infrastructure scale-up and technology advancements are needed to meet projected demand.
Floatable photocatalytic hydrogel nanocomposites for large-scale solar hydrogen production Floatable hydrogel nanocomposites, with facile intercalation of various photocatalysts, effectively produce hydrogen. The easily scalable nature of the nanocomposites demonstrates the practical application of this new type of...
The U.S. Energy Information Administration has highlighted that several natural gas-fired power plants have resorted to hydrogen to replace natural gas. In fuel cells, hydrogen reacts with oxygen to produce energy just like a conventional battery, without any harmful emissions....