DC Field | Value | Language |
---|---|---|
dc.contributor.author | Suh, Bong Lim | ko |
dc.contributor.author | Chong, Sanggyu | ko |
dc.contributor.author | Kim, Jihan | ko |
dc.date.accessioned | 2019-10-31T07:20:11Z | - |
dc.date.available | 2019-10-31T07:20:11Z | - |
dc.date.created | 2019-10-31 | - |
dc.date.issued | 2019-10 | - |
dc.identifier.citation | ACS SUSTAINABLE CHEMISTRY & ENGINEERING, v.7, no.19, pp.15854 - 15859 | - |
dc.identifier.issn | 2168-0485 | - |
dc.identifier.uri | http://hdl.handle.net/10203/268090 | - |
dc.description.abstract | Harvesting water from air is one of the key environmental related issues facing humanity in recent years. In this study, we demonstrate that tha Ni-IRMOF74-III metal-organic framework structure attached with azopyridine molecules can potentially undergo photochemically induced cis/trans transition, leading to significant enhancement in the H2O working capacity. Specifically, grand canonical Monte Carlo simulations indicate an ultrahigh 0.20 kg kg(-1) of H2O working capacity at 25 degrees C adsorption and 65 degrees C desorption conditions. More importantly, given that the cis/trans switching is predominantly responsible for the discrepancy in the H2O uptake, even in the mild condition of 35 degrees C desorption (10 degrees C diurnal temperature swing), the H2O working capacity is still very high at 0.18 kg kg(-1). Our theoretical findings provide a blueprint to design the next generation water harvesting materials that can operate in natural conditions to expand its applicability in different regions around the world. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Photochemically Induced Water Harvesting in Metal-Organic Framework | - |
dc.type | Article | - |
dc.identifier.wosid | 000489986400004 | - |
dc.identifier.scopusid | 2-s2.0-85073470643 | - |
dc.type.rims | ART | - |
dc.citation.volume | 7 | - |
dc.citation.issue | 19 | - |
dc.citation.beginningpage | 15854 | - |
dc.citation.endingpage | 15859 | - |
dc.citation.publicationname | ACS SUSTAINABLE CHEMISTRY & ENGINEERING | - |
dc.identifier.doi | 10.1021/acssuschemeng.9b03513 | - |
dc.contributor.localauthor | Kim, Jihan | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Metal-organic frameworks | - |
dc.subject.keywordAuthor | Photoisomerization | - |
dc.subject.keywordAuthor | Water harvesting | - |
dc.subject.keywordAuthor | Ligand insertion | - |
dc.subject.keywordAuthor | Molecular simulations | - |
dc.subject.keywordPlus | LIGAND INSERTION | - |
dc.subject.keywordPlus | FORCE-FIELD | - |
dc.subject.keywordPlus | DESALINATION | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | ENERGY | - |
dc.subject.keywordPlus | TECHNOLOGY | - |
dc.subject.keywordPlus | CHALLENGES | - |
dc.subject.keywordPlus | MOF-74 | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | SYSTEM | - |
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