Results 31 to 40 of about 198,565 (207)

Hydrogen's Empty Environmental Promise [PDF]

open access: yes, 2004
Politicians on both the Left and the Right have increasingly embraced subsidies for hydrogenpowered fuel cells as a promising way to move America away from reliance on petroleum.
Donald Anthrop
core  

Hydrogen Fuel Cell Vehicles [PDF]

open access: yesInterdisciplinary Description of Complex Systems
The article presents hydrogen fuel cell vehicles. More and more car manufacturers are seriously developing and producing hydrogen fuel cell vehicles. Electric cars powered by hydrogen will become more and more common in the future.
Gyula Mester, Jelena Pisarov
doaj   +1 more source

Oxide-hybridized carbon as a catalyst support for efficient anion exchange membrane water electrolysis

open access: yesNature Communications
The performance of anion exchange membrane water electrolysis, a key technology for achieving net-zero carbon emissions, can be improved by introducing an appropriate catalyst support.
Jong Seok Park   +14 more
doaj   +1 more source

Miniature fuel cells relieve gas pressure in sealed batteries [PDF]

open access: yes, 1971
Miniature fuel cells within sealed silver zinc batteries consume evolved hydrogen and oxygen rapidly, preventing pressure rupturing. They do not significantly increase battery weight and they operate in all battery life phases.
Frank, H. A.
core   +1 more source

Investigating the impact and reaction pathway of toluene on a SOFC running on syngas [PDF]

open access: yes, 2014
The integration of solid oxide fuel cells (SOFCs) with gasification systems have theoretically been shown to have a great potential to provide highly efficient distributed generation energy systems that can be fuelled by biomass including municipal solid
Aravind   +28 more
core   +1 more source

Increasing the production capacity of the chp by introducing fuel cells

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2023
RELEVANCE. Improving the efficiency of the plant with an increase in operating capacity is one of the priority tasks of the development of power plants. One of the solutions to this issue is the introduction of fuel cells as the main or additional source
E. Yu. Kirshina, I. D. Anikina
doaj   +1 more source

Green hydrogen and fuel cell systems [PDF]

open access: yesInternational Journal of Energy Research, 2013
This special issue consists of original, peer-reviewed articles, most of which were presented at the Sixth International Green Energy Conference (IGEC-6), held in Eskisehir, Turkey, on 5–9 June 2011. The issue includes articles describing advanced energy systems based on hydrogen and fuel cell.
Karakoç, Tahir Hikmet   +2 more
openaire   +3 more sources

Performance of an Anode Supported Solid Oxide Fuel Cell with Indirect Internal Reforming [PDF]

open access: yes
The conversion of fuel into hydrogen-rich gas is necessary for fuel cells. This can be achieved either indirectly in fuel processing systems, in which the hydrocarbon feed is converted in an external catalytic steam reformer, or directly in the fuel cell.
Chung, JS   +4 more
core   +1 more source

Evaluating Performance of Metal-Organic Complexes as Electrodes in Hydrogen Peroxide Fuel Cells

open access: yesEnergies
With increasing energy demands, fuel cells are a popular avenue for portability and low waste emissions. Hydrogen fuel cells are popular due to their potential output power and clean waste.
Faraz Alderson   +2 more
doaj   +1 more source

Methanol as a High Purity Hydrogen Source for Fuel Cells: A Brief Review of Catalysts and Rate Expressions

open access: yesChemical and Process Engineering, 2017
Hydrogen is the fuel of the future, therefore many hydrogen production methods are developed. At present, fuel cells are of great interest due to their energy efficiency and environmental benefits.
Madej-Lachowska Maria   +2 more
doaj   +1 more source

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