Proof of concept for CUK family metal-organic frameworks as environmentally-friendly adsorbents for benzene vapor
DC Field | Value | Language |
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dc.contributor.author | Anand, Bhaskar | - |
dc.contributor.author | Szulejko, Jan.E. | - |
dc.contributor.author | Kim, Ki-Hyun | - |
dc.contributor.author | Younis, Sherif A. | - |
dc.date.accessioned | 2021-07-30T04:42:51Z | - |
dc.date.available | 2021-07-30T04:42:51Z | - |
dc.date.created | 2021-07-14 | - |
dc.date.issued | 2021-09 | - |
dc.identifier.issn | 0269-7491 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/943 | - |
dc.description.abstract | The utility of metal-organic frameworks (MOFs) such as the CUK family (CUK – Cambridge University–KRICT) has been explored intensively for adsorption/separation of airborne volatile organic compounds (VOCs). In this article, three M-CUK analogs (M = Mg, Co, or Ni) were synthesized hydrothermally under similar conditions to assess the effects of their isostructural properties and metal centers on adsorption of benzene vapor (0.05–1 Pa). A list of performance metrics (e.g., breakthrough volume (BTV) and partition coefficient (PC)) were used to assess the role of the metal type (in M-CUK-1s) in the adsorption of VOCs. Specifically, Co-CUK-1 (average pore size of 8.98 nm) showed 2–3 times greater performance (e.g., in terms of 10% BTV (2012 L atm g⁻¹) and PC (6 mol kg⁻¹Pa⁻¹)) over other analogs when exposed up to 0.05 Pa benzene vapor. The superiority of mesoporous Co-CUK-1 (e.g., enhanced adsorption diffusion mechanism through favorable metal-π and π- π interactions) can be attributed to the presence of cobalt metal centers (e.g., in reference to Mg- or Ni-CUK-1) | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Elsevier Ltd | - |
dc.title | Proof of concept for CUK family metal-organic frameworks as environmentally-friendly adsorbents for benzene vapor | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Ki-Hyun | - |
dc.identifier.doi | 10.1016/j.envpol.2021.117491 | - |
dc.identifier.scopusid | 2-s2.0-85108153780 | - |
dc.identifier.wosid | 000685099500002 | - |
dc.identifier.bibliographicCitation | Environmental Pollution, v.285, pp.1 - 14 | - |
dc.relation.isPartOf | Environmental Pollution | - |
dc.citation.title | Environmental Pollution | - |
dc.citation.volume | 285 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 14 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.subject.keywordPlus | Adsorption | - |
dc.subject.keywordPlus | Crystalline materials | - |
dc.subject.keywordPlus | Metals | - |
dc.subject.keywordPlus | Organometallics | - |
dc.subject.keywordPlus | Pore size | - |
dc.subject.keywordPlus | Volatile organic compounds | - |
dc.subject.keywordPlus | Benzene adsorption | - |
dc.subject.keywordPlus | Benzene vapors | - |
dc.subject.keywordPlus | Breakthrough analysis | - |
dc.subject.keywordPlus | Breakthrough volumes | - |
dc.subject.keywordPlus | CUK coordination framework | - |
dc.subject.keywordPlus | Kinetic study | - |
dc.subject.keywordPlus | Metal centres | - |
dc.subject.keywordPlus | Metal-organic-frameworks | - |
dc.subject.keywordPlus | Partition coefficient | - |
dc.subject.keywordPlus | Performance comparison | - |
dc.subject.keywordPlus | Benzene | - |
dc.subject.keywordAuthor | Benzene adsorption | - |
dc.subject.keywordAuthor | Breakthrough analysis | - |
dc.subject.keywordAuthor | CUK coordination framework | - |
dc.subject.keywordAuthor | Kinetic studies | - |
dc.subject.keywordAuthor | Partition coefficient | - |
dc.subject.keywordAuthor | Performance comparison | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0269749121010733?via%3Dihub | - |
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