에너지환경시스템 연구실

Publications

Papers

63) Taehwan Kim, Jongbum Kim, Nahyeon Lee, Taewan Kim, Dongyi Seo, Chun-Jae Yoo, Ki Bong Lee, Yun-Ho Ahn, and Kiwon Eum*, "Solvent-free vapor-phase healing drives UiO-66 membranes beyond the H2/CH4 upper bound", Chem. Eng. J., Vol 530, 173104, 2026.

[↗]DOI: https://doi.org/10.1016/j.cej.2026.173104

62) Kwawngbum Kim, Jeongwoo Lee, Wonhyeong Lee, Nadia Delfi Zafira, Seokyoon Moon, Yun-Ho Ahn, and Jae W. Lee*, "High-capacity natural gas storage in a water-framework via compositionally tuned ternary emulsions", Chem. Eng. J., Vol. 530, 173351, 2026.

[↗]DOI: https://doi.org/10.1016/j.cej.2026.173351

61) Jae-Cheol Lee, Wonhyeong Lee, Juhwan Kang, Min-Kyung Kim, Ahhyun Roh, Jae Hyun Jeong, Jae W Lee*, Yun-Ho Ahn*, "Surfactant-stabilized cyclopentane hydrate emulsions for removing tetramethylammonium hydroxide from semiconductor wastewater", Sep. Purif. Technol., Vol. 380, 135435, 2026.

[↗]DOI: https://doi.org/10.1016/j.seppur.2025.135435

60) Wonhyeong Lee, Kwanbum Kim, Jeongwoo Lee, Dong Woo Kang, Yun-Ho Ahn, Seungjin Lee, Youngjune Park, and Jae W. Lee*, “Viable hydrate-based CO2 capture facilitated by cyclopentane hydrate seeds and tailored kinetic promoters”, Chem. Eng. J., Vol. 520, 165846, 2025.

[↗]DOI: https://doi.org/10.1016/j.cej.2025.165846

59) Haemin Seo, Min-Kyung Kim, Kwangbum Kim, Jae W. Lee*, and Yun-Ho Ahn*, “Hydrogen Separation from Greenhouse Gas-Containing Mixtures via Clathrate Hydrate Formation”, Korean J. Chem. Eng., Vol. 42, 3131-3152, 2025.

[↗]DOI: https://doi.org/10.1007/s11814-025-00489-y

58) Jongbum Kim, Minsu Kim, Seungho Yu, Jihee Yu, Chanjong Yu, Taehwan Kim, Nahyeon Lee, Yun-Ho Ahn, Yun Ho Kim, Sungmi Yoo, Ki Chul Kim, Dae Woo Kim*, and Kiwon Eum*, “Twinned Metal–Organic Framework Nanoplates for Hydrocarbon Separation Membranes”, Small Methods, Vol. 9(4), 2401248, 2025

[↗]DOI: https://doi.org/10.1002/smtd.202401248

57) Wonhyeong Lee, Kwangbum Kim, Dong Woo Kang, Yun-Ho Ahn, and Jae W. Lee*, “Enhanced Hydrate Growth Kinetics with Hydrate Seeds and Promoter under a Static Reaction System”, Energ. Fuels, Vol. 39, 2508-2520, 2025

[↗]DOI: https://doi.org/10.1021/acs.energyfuels.4c05572

56) Wonhyeong Lee, Jeongwoo Lee, Kwangbum Kim, Yun-Ho Ahn*, and Jae W. Lee*, “Thermodynamic phase equilibria of binary SF6–N2O hydrates and their structural analysis for the hydrate-based greenhouse gas capture”, Fluid Phase Equilibr., Vol. 588, 114238, 2025

[↗]DOI: https://doi.org/10.1016/j.fluid.2024.114238

55) Wonhyeong Lee†, Min-Kyung Kim†, Seokyoon Moon, Jae W. Lee*, and Yun-Ho Ahn*, “Rapid hydrogen enclathration and unprecedented tuning phenomenon within superabsorbent polymers”, Appl. Energ., Vol 377, 124367, 2025 †Equal contribution

[↗]DOI: https://doi.org/10.1016/j.apenergy.2024.124367

54) Nahyeon Lee, Yun-Ho Ahn, Jaheon Kim, and Kiwon Eum*, “Controlled Growth of ZIF-8 Membranes on GO-Coated α-Alumina Supports via ZnO Atomic Layer Deposition for Improved Gas Separation”, Membranes, Vol. 14(10), 216, 2024

[↗]DOI: https://doi.org/10.3390/membranes14100216

53) Jihee Yu, Jongbum Kim, Nahyeon Lee, Kiwon Eum*, and Yun-Ho Ahn*, “Engineering Interfacial Interactions for Hydrogen Separation Enhancement in Torlon®/Mixed-Linker ZIF-8 Mixed Matrix Membranes”, J. Environ. Chem. Eng., Vol 12(5), 113167, 2024

[↗]DOI: https://doi.org/10.1016/j.jece.2024.113167

52) Wonhyeong Lee, Dong Woo Kang, Yun-Ho Ahn, Kwangbum Kim, and Jae W. Lee*, “Self-supporting hydrate template with hydrate seeds and promoter liquids for semi-continuous formation of hydrogen hydrates”, Appl. Energ., Vol. 373, 123987, 2024

[↗]DOI: https://doi.org/10.1016/j.apenergy.2024.123987

51) Wonhyeong Lee, Kwangbum Kim, Jeongwoo Lee, Yun-Ho Ahn, and Jae W. Lee*, “Perspectives on Facilitating Natural Gas and Hydrogen Storage in Clathrate Hydrates under a Static System”, Green Chem., Vol. 26(13), 7552-7578, 2024

[↗]DOI: https://doi.org/10.1039/D4GC00390J

50) Hyeonjin Kim and Yun-Ho Ahn*, “Selective CO2 Capture from CO2/N2 Gas Mixtures Utilizing Tetrabutylammonium Fluoride Hydrates”, Molecules, Vol. 29(6), 1284, 2024

[↗]DOI: https://doi.org/10.3390/molecules29061284

49) Dong Woo Kang, Wonhyeong Lee, Yun-Ho Ahn, Kwangbum Kim, and Jae W. Lee*, “Facile and sustainable methane storage via clathrate hydrate formation with low dosage promoters in a sponge matrix”, Energy, Vol. 292, 130631, 2024

[↗]DOI: https://doi.org/10.1016/j.energy.2024.130631

48) Geumbi Han†, Wonhyeong Lee†, Min-Kyung Kim, Jae W. Lee*, and Yun-Ho Ahn*, “Hydrogen separation from hydrogen-compressed natural gas blends through successive hydrate formations”, Chem. Eng. J., Vol. 483, 149409, 2024 †Equal contribution

[↗]DOI: https://doi.org/10.1016/j.cej.2024.149409

47) Min-Kyung Kim and Yun-Ho Ahn*, “Gas Hydrates for Hydrogen Storage: A Comprehensive Review and Future Prospects”, Korean J. Chem. Eng., Vol. 41(1), 73-94, 2024

[↗]DOI: https://doi.org/10.1007/s11814-024-00025-4

46) Yunseok Lee, Seungin Lee, Dongju Seo, Seokyoon Moon, Yun-Ho Ahn, and Youngjune Park*, “Highly efficient separation and equilibrium recovery of H2/CO2 in hydrate-based pre-combustion CO2 capture”, Chem. Eng. J., Vol. 481, 148709, 2024

[↗]DOI: https://doi.org/10.1016/j.cej.2024.148709

45) Nicholas C. Bruno, Ronita Mathias, Young Joo Lee, Guanghui Zhu, Yun-Ho Ahn, Neel D. Rangnekar, J.R. Johnson, Scott Hoy, Irene Bechis, Andrew Tarzia, Kim E. Jelfs, Benjamin A. McCool, Ryan Lively*, and M.G. Finn*, “Solution-processable polytriazoles from spirocyclic monomers for membrane-based hydrocarbon separations”, Nat. Mater., Vol. 22(12), 1540-1547, 2023

[↗]DOI: https://doi.org/10.1038/s41563-023-01682-2

44) Youngki Lee†, Hyeonjin Kim†, Wonhyeong Lee, Dongwoo Kang, Jae W. Lee*, and Yun-Ho Ahn*, “Thermodynamic and kinetic properties of CO2 hydrates and their applications in CO2 capture and separation”, J. Environ. Chem. Eng., Vol. 11(5), 110933, 2023 †Equal contribution

[↗]DOI: https://doi.org/10.1016/j.jece.2023.110933

43) Wonhyeong Lee, Dong Woo Kang, Yun-Ho Ahn, and Jae W. Lee*, “Blended hydrate seed and liquid promoter for the acceleration of hydrogen hydrate formation”, Renew. Sustain. Energy Rev., Vol. 177, 113217, 2023

[↗]DOI: https://doi.org/10.1016/j.rser.2023.113217

42) Min-Kyung Kim, Geumbi Han, Hyeonjin Kim, Jihee Yu, Youngki Lee, Taekyong Song, Jinmo Park, Yo-Han Kim, and Yun-Ho Ahn*, “Optimization of water-saturated superabsorbent polymers for hydrate-based gas storage”, Korean J. Chem. Eng., Vol. 40(5), 1063-1070, 2023

[↗]DOI: https://doi.org/10.1007/s11814-022-1301-2

41) Dong Woo Kang, Wonhyeong Lee, and Yun-Ho Ahn*, “Superabsorbent polymer for improved CO2 hydrate formation under a quiescent system”, J. CO2. Util., Vol. 61, 102005, 2022
[↗]DOI: https://doi.org/10.1016/j.jcou.2022.102005

40) Suk Lee, Yun-Ho Ahn*, and Dong-Yeun Koh*, “Sustainable Building Materials Employing Solid Diamines as CO2 Sorbents”, Korean J. Chem. Eng., Vol. 39(8), 1975-1980, 2022
[↗]DOI: https://doi.org/10.1007/s11814-022-1061-z

39) Dong Woo Kang, Wonhyeong Lee, Yun-Ho Ahn, and Jae W. Lee*, “Exploring tuning phenomena of THF-H2 hydrates via molecular dynamics simulations”, J. Mol. Liq., Vol. 349, 118490, 2022
[↗]DOI: https://doi.org/10.1016/j.molliq.2022.118490

38) Seokyoon Moon, Seungin Lee, Yun-Ho Ahn*, and Youngjune Park*, “Abnormal thermodynamic promotion and tuning behavior of epoxycyclopentane for its implications in CO2 storage”, Chem. Eng. J., Vol. 425, 130647, 2021
[↗]DOI: https://doi.org/10.1016/j.cej.2021.130647

37) Wonhyeong Lee, Dong Woo Kang, Yun-Ho Ahn*, and Jae W. Lee*, “Rapid Formation of Hydrogen-Enriched Hydrocarbon Gas Hydrates under Static Conditions”, ACS Sustainable Chem. Eng., Vol. 9(25), 8414-8424, 2021
[↗]DOI: https://doi.org/10.1021/acssuschemeng.1c00807

36) Yun-Ho Ahn, Stephen J.A. DeWitt, Sheri McGuire, and Ryan P. Lively*, “Incorporation of phase change material into fibers for sustainable thermal energy storage”, Ind. Eng. Chem. Res., Vol. 60(8), 3374-3384, 2021
[↗]DOI: https://doi.org/10.1021/acs.iecr.0c06140

35) Seokyoon Moon, Yunseok Lee, Dongju Seo, Seungin Lee, Sujin Hong, Yun-Ho Ahn*, and Youngjune Park*, “Critical hydrogen concentration of hydrogen-natural gas blends in clathrate hydrates for blue hydrogen storage”, Renew. Sustain. Energy Rev., Vol. 141, 110789, 2021
[↗]DOI: https://doi.org/10.1016/j.rser.2021.110789

34) Dong Woo Kang, Wonhyeong Lee, Yun-Ho Ahn*, and Jae W. Lee*, “Confined tetrahydrofuran in a superabsorbent polymer for sustainable methane storage in clathrate hydrates”, Chem. Eng. J., Vol. 411, 128512, 2021

[↗]DOI: https://doi.org/10.1016/j.cej.2021.128512

33) Hwajin Choi†, Yun-Ho Ahn†, and Dong-Yeun Koh*, “Enantioselective Mixed Matrix Membranes for Chiral Resolution”, Membranes, Vol. 11(4), 279-1-20, 2021, †Equal contribution

[↗]DOI: https://doi.org/10.3390/membranes11040279

32) Seokyoon Moon, Sujin Hong, Yunseok Lee, Jae S. Lee, Yun-Ho Ahn*, and Youngjune Park*, “Enhancing Hydrogen Cluster Storage in Clathrate Hydrates via Defect-Mediated Lattice Engineering”, J. Phys. Chem. C, Vol. 125(3), 1767-1773, 2021

[↗]DOI: https://doi.org/10.1021/acs.jpcc.0c10508

31) Juwon Min, Dong Woo Kang, Yun-Ho Ahn, Wonhyeong Lee, Minjun Cha, and Jae W. Lee, “Recoverable Magnetic Nanoparticles as Hydrate Inhibitors”, Chem. Eng. J., Vol. 389, 124461, 2020

[↗]DOI: https://doi.org/10.1016/j.cej.2020.124461

30) Seungjun Baek, Wonhyeong Lee, Juwon Min, Yun-Ho Ahn, Dongwoo Kang, and Jae W. Lee, “Hydrate seeding effect on the metastability of CH4 hydrate”, Korean. J. Chem. Eng., Vol. 37, 341-349, 2020

[↗]DOI: https://doi.org/10.1007/s11814-019-0451-3

29) Yun-Ho Ahn, Seokyoon Moon, Dong-Yeun Koh, Sujin Hong, Huen Lee, Jae W. Lee, and Youngjune Park, “One-step Formation of Hydrogen Clusters in Clathrate Hydrates Stabilized via Natural Gas Blending”, Energy Storage Mater., Vol. 24, 655-661, 2020

[↗]DOI: https://doi.org/10.1016/j.ensm.2019.06.007

28) Juwon Min, Yun-Ho Ahn, Seungjun Baek, Kyuchul Shin, Minjun Cha, and Jae W. Lee, “Effects of Large Guest Molecular Structure on Thermal Expansion Behaviors in Binary (C4H8O + CH4) Clathrate Hydrates”, J. Phys. Chem. C., Vol. 123(34), 20705-20714, 2019

[↗]DOI: https://doi.org/10.1021/acs.jpcc.9b04125

27) Hyunho Kim, Yun-Ho Ahn, Yutaek Seo, and Colin D. Wood, “Preventing Hydrates Cohesion with a Bio-Inspired Vitamin E Derivative”, Fuel, Vol. 257, article: 116035, 2019

[↗]DOI: https://doi.org/10.1016/j.fuel.2019.116035

26) Wonhyeong Lee, Juwon Min, Yun-Ho Ahn, Seungjun Baek, Carolyn A. Koh, and Jae W. Lee, “Effect of Naphthenate Formation on the Anti-Adhesive Behavior of Clathrate Hydrates at a Water-Oil Interface”, Ind. Eng. Chem. Res., Vol. 58(12), 5064-5070, 2019

[↗]DOI: https://doi.org/10.1021/acs.iecr.8b05869

25) Yun-Ho Ahn, Dongwook Lim, Juwon Min, Jeongtak Kim, Byeonggwan Lee, Jae W. Lee, and Kyuchul Shin, “Clathrate Nanocage Reactor for the Decomposition of Greenhouse Gas”, Chem. Eng. J., Vol. 359, 1629-1634, 2019

[↗]DOI: https://doi.org/10.1016/j.cej.2018.10.238

24) Yun-Ho Ahn, Seungjun Baek, Juwon Min, Minjun Cha, and Jae W. Lee, “Temperature- and Pressure-induced Structural Transition of Binary Clathrate Hydrates”, ChemPhysChem, Vol. 20(3), 429-435, 2019

[↗]DOI: https://doi.org/10.1002/cphc.201800943

23) Seungjun Baek, Juwon Min, Yun-Ho Ahn, Minjun Cha, and Jae W. Lee, “Effect of Hydrophobic Silica Nanoparticles on the Kinetics of Methane Hydrate Formation in Water-in-Oil Emulsions”, Energ. Fuels, Vol. 33(1), 523-530, 2019 (Featured as cover)

[↗]DOI: https://doi.org/10.1021/acs.energyfuels.8b03210

22) Seokyoon Moon, Sung O Park, Yun-Ho Ahn, Heejoong Kim, Eunhye Shin, Sujin Hong, Yunseok Lee, Sang Kyu Kwak, and Youngjune Park, “Distinct hydrophobic−hydrophilic dual interactions occurring in the clathrate hydrates of 3,3-dimethyl-1-butanol with help gases”, Chem. Eng. J., Vol. 348, 583-591, 2018

[↗]DOI: https://doi.org/10.1016/j.cej.2018.04.129

21) Yun-Ho Ahn, Byeonggwan Lee, and Kyuchul Shin, “Structural identification of binary tetrahydrofuran + O2 and 3-hydroxytetrahydrofuran + O2 clathrate hydrates by Rietveld analysis with direct space method”, Crystals, Vol. 8(8), 328-1-9, 2018

[↗]DOI: https://doi.org/10.3390/cryst8080328

20) Yun-Ho Ahn, Jae W. Lee, and Kyuchul Shin, “Thermal Expansivity of γ-Irradiated Clathrate Hydrate with Intracavity Conformational Change”, Chem. Phys. Lett., Vol. 706, 14-18, 2018

[↗]DOI: https://doi.org/10.1016/j.cplett.2018.05.060

19) Seokyoon Moon†, Yun-Ho Ahn†, Heejoong Kim, Sujin Hong, Dong-Yeun Koh, and Youngjune Park, “Secondary Gaseous Guest-dependent Structures of Binary Neopentyl Alcohol Hydrates and their Tuning Behavior for Potential Application to CO2 Capture”, Chem. Eng. J., Vol. 330, 890-898, 2017 †Equal contribution

[↗]DOI: https://doi.org/10.1016/j.cej.2017.08.030

18) Seungjun Baek, Yun-Ho Ahn, Junshe Zhang, Juwon Min, Huen Lee, and Jae W. Lee, “Enhanced Methane Hydrate Formation with Cyclopentane Hydrate Seeds”, Appl. Energ., Vol. 202, 32-41, 2017

[↗]DOI: https://doi.org/10.1016/j.apenergy.2017.05.108

17) Heejoong Kim, Yun-Ho Ahn, Seokyoon Moon, Sujin Hong, and Youngjune Park, “Spectroscopic Identifications and Phase Equilibria of THF + 3-OH THF + CH4 Clathrate Hydrates”, Korean Chem. Eng. Res., Vol. 55(3), 353-357, 2017

[↗]DOI: https://doi.org/10.9713/kcer.2017.55.3.353

16) Yun-Ho Ahn, Hyery Kang, Minjun Cha, Kyuchul Shin, and Huen Lee, “Thermodynamic Stability of Structure II Methyl Vinyl Ketone Binary Clathrate Hydrates and Effects of Secondary Guest Molecules on Large Guest Conformation”, ACS Omega, Vol. 2(4), 1601-1607, 2017

[↗]DOI: https://doi.org/10.1021/acsomega.7b00264

15) Yun-Ho Ahn, Yeobum Youn, Minjun Cha, and Huen Lee, “Spectroscopic and Thermodynamic Investigations of Clathrate Hydrates of Methacrolein”, RSC Adv., Vol. 7(20), 12359-12365, 2017

[↗]DOI: https://doi.org/10.1039/C6RA28434E

14) Young-ju Seo, Seongmin Park, Hyery Kang, Yun-Ho Ahn, Dongwook Lim, Se-Joon Kim, Jaehyoung Lee, Joo Yong Lee, Taewoong Ahn, Yongwon Seo, and Huen Lee, “Isostructural and Cage-specific Replacement Occurring in sII Hydrate with External CO2/N2 Gas and its Implications for Natural Gas Production and CO2 Storage”, Appl. Energ., Vol. 178, 579-586, 2016

[↗]DOI: https://doi.org/10.1016/j.apenergy.2016.06.072

13) Yun-Ho Ahn, Hyung-Kyu Lim, Hyery Kang, Hyungjun Kim, Minjun Cha, Kyuchul Shin, and Huen Lee, “Intracavity Conformational Changes in Clathrate Hydrates”, J. Phys. Chem. C, Vol. 120(31), 17190-17195, 2016

[↗]DOI: https://pubs.acs.org/doi/10.1021/acs.jpcc.6b04511

12) Hyery Kang†, Yun-Ho Ahn†, Dong-Yeun Koh, Seungjun Baek, Jae W. Lee, and Huen Lee, “Rapid Clathrate Hydrate Formation Using a Heavy Guest Molecule with Sodium Dodecyl Sulfate”, Ind. Eng. Chem. Res., Vol. 55(21), 6079-6084, 2016 †Equal contribution

[↗]DOI: https://pubs.acs.org/doi/10.1021/acs.iecr.6b01286

11) Hyery Kang, Yun-Ho Ahn, Dong-Yeun Koh, and Huen Lee, “Thermodynamic and Spectroscopic Identification of Aldehyde Hydrates”, Korean J. Chem. Eng., Vol. 33(6), 1897-1902, 2016

[↗]DOI: https://doi.org/10.1007/s11814-016-0028-3

10) Yun-Ho Ahn, Hyery Kang, Dong-Yeun Koh, and Huen Lee, “Experimental Verifications of Mpemba-like Behaviors of Clathrate Hydrates”, Korean J. Chem. Eng., Vol. 33(6), 1903-1907, 2016

[↗]DOI: https://doi.org/10.1007/s11814-016-0029-2

9) Yun-Ho Ahn†, Hyery Kang†, Dong-Yeun Koh, Youngjune Park, and Huen Lee, “Gas Hydrate Inhibition by 3-Hydroxytetrahydrofuran: Spectroscopic Identifications and Hydrate Phase Equilibria”, Fluid Phase Equilibr., Vol. 413, 65-70 (Special Issue: Gas Hydrates and Semiclathrate Hydrates), 2016 †Equal contribution

[↗] DOI: https://doi.org/10.1016/j.fluid.2015.12.005

8) Daeok Kim, Yun-Ho Ahn, Se-Joon Kim, Joo Yong Lee, Jaehyoung Lee, Young-ju Seo, and Huen Lee, “Gas Hydrate in Crystalline-Swelled Clay: The Effect of Pore Dimension on Hydrate Formation and Phase Equilibria”, J. Phys. Chem. C, Vol. 119(38), 22148-22153, 2015

[↗] DOI: https://pubs.acs.org/doi/10.1021/acs.jpcc.5b03229

7) Hyery Kang, Yun-Ho Ahn, Dong-Yeun Koh, Seongheun Kim, Jaehun Park, and Huen Lee, “Optical Interpretation of the Chemical Process of CH4-CO2 Exchange and its Application to Gas Hydrate Production”, J. Phys. Chem. C, Vol. 119(37), 21353-21357, 2015

[↗] DOI: https://pubs.acs.org/doi/10.1021/acs.jpcc.5b05827

6) Daeok Kim, Yun-Ho Ahn, and Huen Lee, “Phase Equilibria of CO2 and CH4 Hydrates in Intergranular Meso/Macro Pores of MIL-53 Metal Organic Framework”, J. Chem. Eng. Data, Vol. 60(7), 2178-2185, 2015 (Featured as cover)

[↗] DOI: https://pubs.acs.org/doi/10.1021/acs.jced.5b00322

5) Dong-Yeun Koh, Yun-Ho Ahn, Hyery Kang, Seongmin Park, Joo Yong Lee, Se-Joon Kim, Jaehyoung Lee, and Huen Lee, “One-Dimensional Productivity Assessment for On-Field Methane Hydrate Production Using CO2/N2 Mixture Gas”, AIChE J., Vol. 61(3), 1004-1014, 2015

[↗] DOI: https://doi.org/10.1002/aic.14687

4) Hyery Kang, Dong-Yeun Koh, Yun-Ho Ahn, Seonghoon Jung, Jaehun Park, Jaehyoung Lee, and Huen Lee, “Optical Properties of Tetrahydrofuran Clathrate Hydrates with Polyvinylpyrrolidone (THF + H2O + PVP) Revealed by Terahertz (THz) Time-domain Spectroscopy”, J. Chem. Eng. Data, Vol. 60(2), 238-246, 2015

[↗] DOI: https://pubs.acs.org/doi/10.1021/je5005092

3) Yeobum Youn, Jiwoong Seol, Minjun Cha, Yun-Ho Ahn, and Huen Lee, “Structural Transition Induced by CH4 Enclathration and Cage Expansion with Large Guest Molecules Occurring in Amine Hydrates Systems”, J. Chem. Eng. Data, Vol. 59(6), 2004-2012, 2014

[↗] DOI: https://pubs.acs.org/doi/10.1021/je500167n

2) Dong-Yeun Koh, Hyery Kang, Jiwon Jeon, Yun-Ho Ahn, Youngjune Park, Hyungjun Kim, and Huen Lee, “Tuning Cage Dimension in Clathrate Hydrates for Hydrogen Multiple Occupancy”, J. Phys. Chem. C, Vol. 118(6), 3324-3330, 2014 (Featured as a Cover)

[↗] DOI:https://pubs.acs.org/doi/10.1021/jp410632q

1) Hyery Kang, Seonghoon Jung, Dong-Yeun Koh, Yun-Ho Ahn, Seongmin Park, Jaehun Park, and Huen Lee, “Physicochemical Properties of Semi-clathrate Hydrates as Revealed by Terahertz Time-domain Spectroscopy”, Chem. Phys. Lett., Vol. 587, 14-19, 2013

[↗] DOI:https://doi.org/10.1016/j.cplett.2013.09.041

Patents

11) “직접공기포집을 위한 다공성 섬유형 이산화탄소 흡착제 및 그 제조방법 (Porous fiber-type carbon dioxide adsorbent for direct air capture and method for manufacturing the same)”, 김요한, 이지혜, 박진모, 고은솔, 송택용, 안윤호, 노아현, Korean patent, application number: 10-2026-0013126, application date: Jan 22 2026, Assignee: Korea Gas Corporation

10) “사이클로펜테인 하이드레이트 및 이를 사용하여 반도체 폐액을 정화하는 방법 (Cyclopentane Hydrate and Method for Purifying Semiconductor Wastewater Using the Same)”, 안윤호, 이재우, 이재철, 이원형, Korean patent, application number: 10-2025-0100102, application date: July 23 2025, Assignee: Soongsil University, KAIST

9) “마이크로 캡슐화된 상변화 물질이 포함된 고분자 필름의 제조방법 및 이에 따라 제조된 쿨링용 고분자 필름 (Method for Manufacturing Polymer Film Including Microcapsulated Phase Changing Material and Cooling Sheet Manufactured by the Same)”, 안윤호, 정재현, 한사라, 이준형, 노아현, Korean patent, application number: 10-2025-0011833, application date: Jan 24 2025, Assignee: Soongsil University

8) “이온성 하이드레이트를 포함한 에멀젼 및 이를 이용한 산소 화장품 (Oxygen-Permeable Medical Band that Promotes Skin Respiration)”, 정재현, 안윤호, 한사라, 김현진, PCT patent, application number: PCT/KR2024/002026, application date: Feb 13 2024, Assignee: Soongsil University, 3E Solution Inc.

7) “피부 호흡 촉진이 가능한 산소 투과성 의료용 밴드 (Oxygen-Permeable Medical Band that Promotes Skin Respiration)”, 정재현, 안윤호, 한사라, 김현진, 이준형, Korean patent, application number: 10-2024-0029851, application date: Feb 29 2024, Assignee: Soongsil University, 3E Solution Inc.

6) “동역학적 촉진제와 액상 열역학적 촉진제의 혼합에 따른 신속한 가스 수화물의 제조 방법 (Rapid Formation Method of Gas Hydrate Using Kinetic Promoters Mixed with Liquid Thermodynamic Promoter)”, 이재우, 강동우, 김광범, 이원형, 안윤호, Korean patent, application number: 10-2023-0165536, application date: Nov 24 2023, Assignee: KAIST, Soongsil University

5) “이온성 하이드레이트를 포함한 에멀젼 및 이를 이용한 산소 화장품 (Emulsion Including Ionic Hydrate and Oxygen Cosmetics Using the Same)”, 정재현, 안윤호, 한사라, 김현진, Korean patent, application number: 10-2023-0019488, application date: Feb 14 2023, registration number: 10-2895070-0000, registration date: Nov 28 2025, Assignee: Soongsil University

4) “열역학적 촉진제가 흡수된 고흡수성 수지를 이용한 신속하고 반복적인 가스 하이드레이트의 형성방법 (Method of Rapid and Repeatable Gas Hydrate Formation Using Thermodynamic Promoter Confined in Superabsorbent Polymers)”, 이재우, 강동우, 이원형, 안윤호, Korean patent, application number: 10-2021-0130607, application date: Oct 1 2021, registration number: 10-2600046-0000, registration date: Nov 03 2023, Assignee: KAIST, Soongsil University

3) “Mattress Assemblies and Components Including Phase Change Materials", Yun-Ho Ahn, Sheri McGuire, Ryan P. Lively, and Stephen J.A. DeWitt, US patent, application number: 17516115, application date: Nov 01 2021, registration number: US20220154058A1, registration date: May 19 2022, Assignee: Dreamwell, Ltd., Georgia Tech Research Corporation

2) “이온성 하이드레이트를 이용한 나노 케이지 반응기 및 이를 이용한 온실가스의 포집 및 분해방법 (Ionic Clathrate Nano-Cage Reactor and Method of Capturing and Decomposing Greenhouse Gases by Using the Same)”, 이재우, 안윤호, 신규철, Korean patent, application number: 10-2018-0019873, application date: Feb 20 2018, registration number: 10-2056385-0000, registration date: Dec 10 2019, Assignee: KAIST, Kyungpook National University

1) “천연가스 및 수소를 저장하는 하이드레이트 제조방법 (Manufacturing Method of Hydrate for Storing Natural Gas and Hydrogen)”, 박영준, 이재우, 안윤호, Korean patent, application number: 10-2018-0014589, application date: Feb 06 2018, registration number: 10-2039986-0000, registration date: Oct 29 2019, Assignee: KAIST, GIST

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