One-step formation of hydrogen clusters in clathrate hydrates stabilized via natural gas blending
DC Field | Value | Language |
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dc.contributor.author | Ahn, Yun-Ho | - |
dc.contributor.author | Moon, Seokyoon | - |
dc.contributor.author | Koh, Dong-Yeun | - |
dc.contributor.author | Hong, Sujin | - |
dc.contributor.author | Lee, Huen | - |
dc.contributor.author | Lee, Jae W. | - |
dc.contributor.author | Park, Youngjune | - |
dc.date.available | 2020-09-14T08:06:45Z | - |
dc.date.created | 2020-06-12 | - |
dc.date.issued | 2020-01 | - |
dc.identifier.issn | 2405-8297 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/38808 | - |
dc.description.abstract | Harvesting energy gases in the nanoporous water-frameworks of clathrate hydrate enables the widespread of hydrogen-based fuels converted from excess solar or wind energy sources (i.e., Power-to-Gas). However, there has always been a critical trade-off between mild formation condition and maximum working capacity. Here we demonstrate the 'natural gas modulator' based synthesis that leads to significantly reduced synthesis pressure (P-H2 approximate to 3 MPa) simultaneously with the formation of hydrogen clusters (up to 3 molecules) in the confined nanoporous cages of clathrate hydrates. Instead of employing hazardous liquid chemicals, clean energy gas of natural gas is used for the first time to multiply load H-2 in all cages (5(12), 5(12)6(2), and 5(12)6(4) cages) of hydrogen-natural gas hydrates without any postsynthetic modification (e.g., guest-exchange reaction). This approach minimizes the environmental impact and reduces operation cost since clathrate hydrates do not generate any chemical waste in both synthesis and decomposition process, and hydrogen-natural gas mixture can be also utilized as an energy resource as itself. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.relation.isPartOf | ENERGY STORAGE MATERIALS | - |
dc.title | One-step formation of hydrogen clusters in clathrate hydrates stabilized via natural gas blending | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.ensm.2019.06.007 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | ENERGY STORAGE MATERIALS, v.24, pp.655 - 661 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000500484000070 | - |
dc.identifier.scopusid | 2-s2.0-85067017375 | - |
dc.citation.endPage | 661 | - |
dc.citation.startPage | 655 | - |
dc.citation.title | ENERGY STORAGE MATERIALS | - |
dc.citation.volume | 24 | - |
dc.contributor.affiliatedAuthor | Ahn, Yun-Ho | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Clathrate hydrates | - |
dc.subject.keywordAuthor | Inclusion compounds | - |
dc.subject.keywordAuthor | Gas storage | - |
dc.subject.keywordAuthor | Gas-phase promoter | - |
dc.subject.keywordAuthor | Hydrogen-natural gas blends | - |
dc.subject.keywordPlus | CARBON-DIOXIDE | - |
dc.subject.keywordPlus | MOLECULAR-DYNAMICS | - |
dc.subject.keywordPlus | STORAGE | - |
dc.subject.keywordPlus | ETHANE | - |
dc.subject.keywordPlus | EQUILIBRIUM | - |
dc.subject.keywordPlus | OCCUPANCY | - |
dc.subject.keywordPlus | RELEASE | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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