The International Journal of Hydrogen Energy provides scientists and engineers throughout the world with a central vehicle for the exchange and dissemination of basic ideas in the field of hydrogen energy. The emphasis is placed on original research, both analytical and experimental, which is of permanent interest to engineers and scientists, covering all aspects of hydrogen energy, including production, storage, transmission, utilization, as well as the economical, environmental and international aspects. When outstanding new advances are made, or when new areas have been developed to a definitive stage, special review articles will be considered. To encourage the exchange of ideas, a section of the journal is devoted to discussing previously published papers. As a service to readers, an international bibliography of recent publications in hydrogen energy is published quarterly.
Energy & Green Tech
Engineers from UNSW Sydney have successfully converted a diesel engine to run as a hydrogen-diesel hybrid engine—reducing CO2 emissions by more than 85% in the process.
Oct 7, 2022
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Energy & Green Tech
Amid the fierce competition throughout the globe to develop hydrogen mobility technologies to achieve carbon neutrality, a new technology for a 2-liter class hydrogen-fueled engine (a passenger car hydrogen engine) capable ...
Sep 7, 2023
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662
Energy & Green Tech
Researchers from RMIT University in Melbourne, Australia have demonstrated for the first time a working rechargeable "proton battery" that could re-wire how we power our homes, vehicles and devices.
Mar 7, 2018
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Energy & Green Tech
Zero-emission hydrogen engines, like all internal combustion engines, require a mixture formation system, i.e. a system for metering the fuel, in this case hydrogen gas. The most promising approach is a low-pressure direct ...
Feb 9, 2023
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20
Energy & Green Tech
The green hydrogen economy is a sustainable alternative to fossil fuels. However, one of the challenges of constructing a global hydrogen economy is hydrogen transportation by sea. A new paper proposes solid air as a medium ...
Apr 28, 2023
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39
Energy & Green Tech
Researchers have used biosolids to produce hydrogen from wastewater, in new technology that supports the comprehensive recycling of one of humanity's unlimited resources—sewage.
Sep 14, 2020
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72
Energy & Green Tech
A partial transition of German road transport to hydrogen energy is among the possibilities being discussed to help meet national climate targets. A team of researchers from the Institute for Advanced Sustainability Studies ...
Dec 1, 2020
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9
Energy & Green Tech
Green hydrogen is a serious contender to become a renewable energy carrier. For example, we could use it to store solar and wind energy during peaks in order to utilize the energy when the sun is no longer shining and the ...
Oct 26, 2023
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9
Energy & Green Tech
Researchers at the UPV/EHU's Faculty of Engineering—Vitoria-Gasteiz have proposed using the energy generated on offshore wind turbine farms to produce hydrogen in situ instead of conveying it ashore by cable. They have ...
Apr 30, 2020
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7
Engineering
Proton-Exchange Membrane Fuel Cells (PEMFCs), directly converting fuel into electric energy through a solid electrolyte membrane, have become one of the most promising devices for the electrical conversion of hydrogen in ...
Mar 2, 2023
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