Underground hydrogen storage: A critical assessment of fluid-fluid and fluid-rock interactions

AO Gbadamosi, NS Muhammed, S Patil… - Journal of Energy …, 2023 - Elsevier
Underground hydrogen storage (UHS) is the injection of hydrogen into the geologic porous
medium for subsequent withdrawal and reuse during off-peak periods to contribute to the …

Underground hydrogen storage prospects in the Kingdom of Saudi Arabia

A Raza, M Mahmoud, M Arif, S Alafnan - Fuel, 2024 - Elsevier
Hydrogen (H 2) production and its large-scale utilization as a clean energy source have
gained considerable global attention to address the perspective on climate change …

H2, CH4 and CO2 adsorption on Cameo coal: Insights into the role of cushion gas in hydrogen geological storage

X Li, X Sun, CC Walters, T Zhang - International Journal of Hydrogen …, 2024 - Elsevier
Large-scale hydrogen underground storage is widely considered as an important solution
for energy transition to mitigate global warming, however, our understanding on the various …

Artificial intelligence-based prediction of hydrogen adsorption in various kerogen types: Implications for underground hydrogen storage and cleaner production

HV Thanh, Z Dai, Z Du, H Yin, B Yan… - International Journal of …, 2024 - Elsevier
Hydrogen offers significant potential as a sustainable energy source. However, its storage
and transportation pose challenges due to its volatility and low density. Subsurface …

Data-driven modeling to predict adsorption of hydrogen on shale kerogen: Implication for underground hydrogen storage

S Kalam, M Arif, A Raza, N Lashari… - International Journal of …, 2023 - Elsevier
The interaction of hydrogen in shale gas formations holds significant interest for long-term
subsurface hydrogen storage. Accurately and rapidly predicting hydrogen adsorption in …

Nuclear magnetic resonance and molecular simulation study of H2 and CH4 adsorption onto shale and sandstone for hydrogen geological storage

TA Ho, ST Dang, N Dasgupta, A Choudhary… - International Journal of …, 2024 - Elsevier
Understanding pure H 2 and H 2/CH 4 adsorption and diffusion in earth materials is one vital
step toward a successful and safe H 2 storage in depleted gas reservoirs. Despite recent …

[HTML][HTML] Hydrogen adsorption kinetics in organic-Rich shale reservoir rocks for seasonal geological storage

A Alanazi, HR Abid, IS Abu-Mahfouz, SA Bawazeer… - Fuel, 2025 - Elsevier
The geo-storage of hydrogen (H 2) is essential for advancing a robust and industrial-scale H
2-based economy. The efficient H 2 storage in a geological formation depends on the …

Geo-storage of hydrogen in organic-rich shales: Multicomponent selectivity of organic nanopores

A Raza, S Alafnan, G Glatz, M Mahmoud, A Salmachi - Fuel, 2024 - Elsevier
The gas adsorption capacity of kerogen is commonly obtained through experimental
isothermal adsorption procedures. These experiments employ mathematical models called …

[HTML][HTML] The reversal of carbonate wettability via alumina nanofluids: Implications for hydrogen geological storage

A Alanazi, M Ali, M Ali, A Keshavarz, S Iglauer, H Hoteit - Fuel, 2024 - Elsevier
Underground hydrogen storage (UHS) has been recognized as a key enabler of the
industrial-scale implementation of a hydrogen-based economy. However, the efficiency and …

Molecular simulation to understand the effect of methane concentration and moisture contents on hydrogen adsorption in kerogens

S Wei, Y Duan, M Wei, L Luo, Z Li, X Zhou, T Wu… - International Journal of …, 2024 - Elsevier
The adsorption behaviors of methane (CH 4), hydrogen (H 2), and their mixtures are crucial
for estimating the underground hydrogen storage (UHS) capacity in depleted shale gas …