Results 61 to 70 of about 228 (172)

Integration of Salt Cavern Hydrogen Storage in a 100% Renewable Energy Supply Scenario

36th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS 2023), 2023
We address two critical environmental and technical problems for the integration of subsurface salt cavern hydrogen storage with 100% renewable electricity. First, the storage/production rate of hydrogen must match the unpredictable pattern of renewable electricity supply and (more predictable) demand for electricity by creating and strategically ...
Piovesan, Francesco, Eftekhari, Ali Akbar; id_orcid 0000-0001-6856-5858   +1 more
openaire   +2 more sources

Instability of Fluid‐Mineral Equilibrium Under Non‐Hydrostatic Stress Investigated With Molecular Dynamics

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 4, April 2026.
Abstract Mechanical–chemical coupling governs the interaction between metamorphism and deformation and controls the long‐term stability of subsurface reservoirs. Deformation induces non‐hydrostatic stresses in minerals. However, the conditions for thermodynamic equilibrium between stressed solids and fluids remain debated.
M. L. Mazzucchelli, E. Moulas, S. M. Schmalholz, B. J. P. Kaus, T. Speck   +4 more
wiley   +1 more source

The Future of Hydrogen‐Powered Aviation: Technologies, Challenges, and a Strategic Roadmap for Sustainable Decarbonization

Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira, Md Mahbubur Rahman, Karib Hassan Khan, Md Nizam Uddin, Dewan Hafiz Nabil   +4 more
wiley   +1 more source

Sealing performance assessment and operating pressure optimization of layered salt rock helium storage

You-qi chuyun
ObjectiveIn response to helium resource scarcity and stringent sealing performance requirements for storage in salt caverns, a study was conducted to assess sealing performance and optimize operating pressure for layered salt rock helium storage, aiming ...
Wuxing LIANG
doaj   +1 more source

A Review on Magnesium Based Metal Hydrides for Thermal Energy Storage Systems

Asia-Pacific Journal of Chemical Engineering, Volume 21, Issue 2, March/April 2026.
ABSTRACT The hydrogen storage in metal hydrides is an imminent, innovative, and environmentally beneficial approach that offers benefits for example, an ample amount of storage and elasticity in terms of thermodynamics necessary for hydrogen absorption and release.
Asif Nizam, Prem Kumar Chaurasiya, Vinod Kumar Sharma, Ranjith Krishna Pai   +3 more
wiley   +1 more source

Optimization of the Design of Underground Hydrogen Storage in Salt Caverns in Southern Ontario, Canada

Mining
With the issue of energy shortages becoming increasingly serious, the need to shift to sustainable and clean energy sources has become urgent. However, due to the intermittent nature of most renewable energy sources, developing underground hydrogen ...
Jingyu Huang, Shunde Yin
doaj   +1 more source

Energy Storage System in Microgrids: Challenges and Opportunities

Energy Science &Engineering, Volume 14, Issue 3, Page 1601-1625, March 2026.
Hybrid integration of multiple Energy Storage Systems (ESSs) within renewable‐powered microgrids enhances reliability, flexibility, and economic sustainability. Lithium‐ion batteries, flow batteries, hydrogen storage, and thermal systems complement each other through coordinated control via Energy Management Systems.
Mohamed G. Moh Almihat, Josiah L. Munda
wiley   +1 more source

Unravelling the Green Hydrogen Value Chain: A Digital Sustainability Toolset Advancing Clean Energy and Decent Jobs

Sustainable Development, Volume 34, Issue S2, Page 182-203, March 2026.
ABSTRACT The transition to affordable and clean energy sources is essential for creating a sustainable future. Green hydrogen, as an emerging energy carrier, has the potential to meet increasing energy demands while mitigating environmental impact and achieving SDG 7.
A. Telukdarie, K. Murulane, X. Maphisa
wiley   +1 more source

Experimental study on mechanical properties of rock salt under hydrogen corrosion

Journal of Rock Mechanics and Geotechnical Engineering
With the growing demand for large-scale hydrogen energy storage, salt caverns have attracted considerable attention as an efficient and secure storage approach. Owing to its high reactivity and diffusivity, hydrogen may interact with the surrounding rock
Tongtao Wang, Xianlong Ma, Chunhe Yang, Tao He, Youqiang Liao, Dongzhou Xie, Zhekang Ding, Chufan Liu   +7 more
doaj   +1 more source

Lifetime of the Gas Evolution Electrode of the Zn–H2 Storage System

Fuel Cells, Volume 26, Issue 1, February 2026.
ABSTRACT A novel electrically chargeable galvanic system is presented that efficiently stores energy in the form of zinc and releases hydrogen and electricity upon discharge. In this concept, oxygen is released at the gas electrode during charging, and zinc oxide is reduced to metallic zinc at the counter electrode.
Robert Hahn, Oren Rosenfeld, Chaim Markheim, Andreas Schamel   +3 more
wiley   +1 more source