Advances in nanomaterials for sustainable gas separation and storage: Focus on clathrate hydrates

Y Lee, D Seo, S Lee, Y Park - Accounts of Chemical Research, 2023 - ACS Publications
Conspectus Clathrate hydrates, also known as gas hydrates, are a type of inclusion
compound formed in highly developed nanoporous lattice spaces created by water …

Evaluation of 1, 3-dioxolane in promoting CO2 hydrate kinetics and its significance in hydrate-based CO2 sequestration

Y Yao, Z Yin, M Niu, X Liu, J Zhang, D Chen - Chemical Engineering …, 2023 - Elsevier
To reduce anthropogenic CO 2 emissions for the mitigation of climate change require novel
CCUS solutions. Hydrate-based CO 2 sequestration (HCS) is a novel carbon-neutrality …

Unlocking enhanced gas storage capacity in tuned methane hydrates: Exploring eutectic compositions and water-to-hydrate conversion

Y Lee, D Seo, S Lee, Y Park - Chemical Engineering Journal, 2023 - Elsevier
The tuning effect of gas hydrates has received widespread interest as a promising approach
for energy gas storage due to its unique features for enhancing gas storage capacity and …

Investigating two synthetic routes for gas hydrate formation to control the trapping of methane from natural gas

D Seo, S Lee, S Moon, Y Lee, Y Park - Chemical Engineering Journal, 2023 - Elsevier
Gas hydrate is considered as an emerging technique for natural gas storage and CH 4
separation from natural gas, because assorted nano-sized cages of gas hydrate allow …

Tailoring gas hydrate lattice dimensions for enhanced methane selectivity in biogas upgrading

D Seo, S Lee, Y Lee, Y Park - Chemical Engineering Journal, 2023 - Elsevier
Gas hydrates, specifically clathrate hydrates, have emerged as a potential separation
medium for biogas containing methane (CH 4) and carbon dioxide (CO 2). However, the …

Exploring the tuning patterns of cyclopentyl amine hydrate for potential application to CH4 storage

S Lee, Y Ok, Y Lee, D Seo, S Moon, Y Park - Journal of Environmental …, 2022 - Elsevier
With the increasing demand on world energy consumption, natural gas has received
attention as the near-term primary energy source that produces fewer CO 2 emissions than …

Abnormal thermodynamic promotion and tuning behavior of epoxycyclopentane for its implications in CO2 storage

S Moon, S Lee, YH Ahn, Y Park - Chemical Engineering Journal, 2021 - Elsevier
Clathrate hydrates have emerged as an attractive material with versatile energy and
environmental applications, including carbon dioxide (CO 2) capture and separation …

On the importance of DIOX concentration in promoting CH4 hydrate formation: A thermodynamic and kinetic investigation

Y Yao, D Chen, Z Yin - Fuel, 2022 - Elsevier
Hydrate-based CH 4 storage is a promising technology for safe and economically-viable
natural gas storage and transportation. Solid CH 4 hydrate possesses advantages in both …

Recoverable magnetic nanoparticles as hydrate inhibitors

J Min, DW Kang, YH Ahn, W Lee, M Cha… - Chemical Engineering …, 2020 - Elsevier
This work investigates a mixed emulsifier system composed of Fe 3 O 4 nanoparticles and
Span 20 for the development of reusable hydrate inhibitors. Hydrophobic Fe 3 O 4 …

Tuning cyclopropanecarboxaldehyde clathrate hydrates for enhancement of methane storage

KH Park, DH Kim, JH Yoon, M Cha - Chemical Engineering Journal, 2023 - Elsevier
This study investigates the tuning behavior of guest molecules in gas hydrates to achieve an
optimal balance between the storage capacity and moderate formation conditions for CH 4 …