Blended hydrate seed and liquid promoter for the acceleration of hydrogen hydrate formation

W Lee, DW Kang, YH Ahn, JW Lee - Renewable and Sustainable Energy …, 2023 - Elsevier
The slow formation rate of hydrogen clathrate hydrate is one of the most challenging factors
impeding the utilization of clathrate hydrate as a hydrogen storage media. Blending of a …

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 …

Sulfonated castor oil as an efficient biosurfactant for improving methane storage in clathrate hydrates

A Farhadian, AS Stoporev… - ACS Sustainable …, 2022 - ACS Publications
High toxicity and huge foaming are two severe challenges for gas storage strategies based
on promoting the gas hydrate formation using surfactants. The present study used castor oil …

Enhanced methane storage capacity in clathrate hydrate induced by novel biosurfactants: Kinetics, stability, in vivo, and biodegradation investigations

UZ Mirzakimov, A Farhadian, ME Semenov… - Journal of Energy …, 2023 - Elsevier
Fast kinetics of gas hydrate growth, high storage capacity, high stability of hydrates formed,
and no foam formation in the gas recovery stage are key factors in commercializing methane …

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 …

Hydrogen hydrate promoters for gas storage—a review

T Saikia, S Patil, A Sultan - Energies, 2023 - mdpi.com
Clathrate and semi-clathrate hydrates have recently been gaining major interest as
hydrogen storage material. The benefits of hydrates, such as reversible formation and …

Surface science in the research and development of hydrate-based sustainable technologies

NN Nguyen, CV Nguyen, TAH Nguyen… - ACS Sustainable …, 2022 - ACS Publications
Compact gas inclusion in hydrates presents not only fascinating science but also wide-
ranging applications in sustainable energy and environmental technologies. The surface of …

Methane hydrate formation enhanced by thermally expanded graphite with multi-sized pores

X Sun, D Liu, Y Zhang, G Zhang, F Wang… - Chemical Engineering …, 2024 - Elsevier
Methane hydrate has been endowed with great potential in energy storage and
transportation, but the sluggish formation kinetics restrict its industrial application. Herein the …

Review on the characteristics of existing hydrogen energy storage technologies

SJ Wang, ZY Zhang, Y Tan, KX Liang… - Energy Sources, Part A …, 2023 - Taylor & Francis
In this paper, the characteristics of current hydrogen storage technologies are reviewed from
the aspects of hydrogen storage capacity, working conditions, reversibility, and safety …