Formation of hydrogen hydrate in the presence of thermodynamic promoters: A review and prospects

Y Guo, W Wu, B Hao, Q Zheng - International Journal of Hydrogen Energy, 2024 - Elsevier
The development of the economy and the constant consumption of fossil fuels have led to
the fact that the role of clean energy in the energy structure is gradually increasing. As one of …

Dry Water as a Promoter for Gas Hydrate Formation: A Review

Y Wei, N Maeda - Molecules, 2023 - mdpi.com
Applications of clathrate hydrate require fast formation kinetics of it, which is the long-
standing technological bottleneck due to mass transfer and heat transfer limitations …

Hydrogen separation from hydrogen-compressed natural gas blends through successive hydrate formations

G Han, W Lee, MK Kim, JW Lee, YH Ahn - Chemical Engineering Journal, 2024 - Elsevier
With hydrogen gaining prominence as a future decarbonization tool, the practice of
“Hydrogen Blending”–the integration of hydrogen into natural gas pipelines–has swiftly …

Facile and sustainable methane storage via clathrate hydrate formation with low dosage promoters in a sponge matrix

DW Kang, W Lee, YH Ahn, K Kim, JW Lee - Energy, 2024 - Elsevier
Natural gas (NG) is an effective and eco-friendly fossil fuel with regard to reducing CO 2
emission. In this manner, many technologies have been developed to store the NG …

Branched sulfonate promoter: Achieving high methane uptake and foam-free gas recovery for solidified gas storage

E Sadeh, A Farhadian, M Maddah, ME Semenov… - Chemical Engineering …, 2024 - Elsevier
Gas hydrates offer a promising solution for clean and low-carbon energy storage and the
transportation of natural gas. However, their slow formation kinetics and dissociation …

Thermodynamic phase equilibria study of Hythane (methane+ hydrogen) gas hydrates for enhanced energy storage applications

B Mahant, OS Kushwaha, R Kumar - Fluid Phase Equilibria, 2024 - Elsevier
Hydrogen blending with natural gas has become an effective technique for incorporating the
characteristics of natural gas and facilitating the storage and transportation of hydrogen gas …

Gas Hydrates for Hydrogen Storage: A Comprehensive Review and Future Prospects

MK Kim, YH Ahn - Korean Journal of Chemical Engineering, 2024 - Springer
As concerns about environmental pollution grow, hydrogen is gaining attention as a
promising solution for sustainable energy. Researchers are exploring hydrogen's potential …

Energy Storage in Hydrates: Status, Recent Trends, and Future Prospects

HP Veluswamy - ACS Applied Energy Materials, 2024 - ACS Publications
Clathrate hydrates are non-stoichiometric, crystalline, caged compounds that have several
pertinent applications including gas storage, CO2 capture/sequestration, gas separation …

Self-supporting hydrate template with hydrate seeds and promoter liquids for semi-continuous formation of hydrogen hydrates

W Lee, DW Kang, YH Ahn, K Kim, JW Lee - Applied Energy, 2024 - Elsevier
The derivation of an energy-efficient formation process of hydrogen hydrate is a challenging
task for hydrogen storage. This work introduces a successive hydrate formation strategy for …

Accurate description of gas hydrates of carbon dioxide and hydrogen for storage and transportation

RK Zhdanov, KV Gets, YY Bozhko… - Surfaces and Interfaces, 2023 - Elsevier
This paper reports theoretical study of stability zones and composition of “H 2+ CO 2”
clathrate hydrates of cubic structure I (sI) and II (sII) in dependence on pressure and …