Results 11 to 20 of about 11,465 (244)

Communicating leakage risk in the hydrogen economy: Lessons already learned from geoenergy industries

open access: yesFrontiers in Energy Research, 2022
Hydrogen is set to play a part in delivering a net zero emissions future globally. However, previous research finds that risk perception issues are particularly challenging for emerging and potentially unfamiliar technologies.
Linda Stalker   +3 more
doaj   +1 more source

Sensing Hydrogen Seeps in the Subsurface for Natural Hydrogen Exploration

open access: yesApplied Sciences, 2022
The recent detection of natural hydrogen seeps in sedimentary basin settings has triggered significant interest in the exploration of this promising resource.
Mederic Mainson   +3 more
doaj   +1 more source

A new research proposal to prevent hydrogen embrittlement for nuclear waste container by bacteria-a mini review

open access: yesFrontiers in Microbiology, 2023
A large amount of nuclear waste produced in the process of nuclear energy utilization has always been a key problem to be solved urgently for nuclear safety.
Qichao Zhang   +6 more
doaj   +1 more source

Evaluating the Economic Potential for Geological Hydrogen Storage in Australia

open access: yesEarth Science, Systems and Society, 2023
Australia has ambitions to become a major global hydrogen producer by 2030. The establishment of Australia’s and the world’s hydrogen economy, however, will depend upon the availability of affordable and reliable hydrogen storage.
Stuart D. C. Walsh   +3 more
doaj   +1 more source

Relative Permeability of Hydrogen and Aqueous Brines in Sandstones and Carbonates at Reservoir Conditions

open access: yesGeophysical Research Letters, 2022
Geological hydrogen storage in depleted gas fields represents a new technology to mitigate climate change. It comes with several research gaps, around hydrogen recovery, including the flow behavior of hydrogen gas in porous media.
Amin Rezaei   +5 more
doaj   +1 more source

Ignition and flame propagation in hydrogen-air layers from a geological nuclear waste repository: A preliminary study

open access: yesNuclear Engineering and Technology, 2022
In the geological repository of radioactive nuclear waste, anaerobic corrosion can generate hydrogen, and may conservatively lead to the production of hydrogen-air layer. The accumulated hydrogen may cause a hazardous flame propagation resulting from any
Je Ir Ryu   +3 more
doaj   +1 more source

Hydrogen Permeation Behavior of Carbon Steel During Corrosion in Highly Pressed Saturated Bentonite

open access: yesFrontiers in Materials, 2022
Deep geological disposal is the most reliable method for high-level nuclear waste, of which metal container as the first barrier for deep geological disposal of high-level nuclear waste is particularly important.
Qichao Zhang   +11 more
doaj   +1 more source

Geological background and exploration prospects for the occurrence of high-content hydrogen

open access: yesShiyou shiyan dizhi, 2021
Gas of hydrogen is combustible and has been regarded as one of the important form of clean energy. With the increasing environmental concerns caused by the continues and high dependence on fossil fuels, more attention is being paid to the research on ...
Qingqiang MENG   +7 more
doaj   +1 more source

Prospects for the Implementation of Underground Hydrogen Storage in the EU

open access: yesEnergies, 2022
The hydrogen economy is one of the possible directions of development for the European Union economy, which in the perspective of 2050, can ensure climate neutrality for the member states. The use of hydrogen in the economy on a larger scale requires the
Barbara Uliasz-Misiak   +3 more
doaj   +1 more source

Research progress on the hydrogen permeation behavior of the nuclear waste container–A mini review

open access: yesFrontiers in Materials, 2022
A large amount of nuclear waste produced in the process of nuclear energy utilization has always been a key problem to be solved urgently for nuclear safety.
Qichao Zhang   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy