Functional wood for carbon dioxide capture

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dc.citation.articleNumber101269
dc.citation.issueNumber2
dc.citation.journalTitleCell Reports Physical Science
dc.citation.volumeNumber4
dc.contributor.authorRoy, Soumyabrata
dc.contributor.authorPhilip, Firuz Alam
dc.contributor.authorOliveira, Eliezer Fernando
dc.contributor.authorSingh, Gurwinder
dc.contributor.authorJoseph, Stalin
dc.contributor.authorYadav, Ram Manohar
dc.contributor.authorAdumbumkulath, Aparna
dc.contributor.authorHassan, Sakib
dc.contributor.authorKhater, Ali
dc.contributor.authorWu, Xiaowei
dc.contributor.authorBollini, Praveen
dc.contributor.authorVinu, Ajayan
dc.contributor.authorShimizu, George
dc.contributor.authorAjayan, Pulickel M.
dc.contributor.authorKibria, Md Golam
dc.contributor.authorRahman, Muhammad M.
dc.date.accessioned2023-03-10T19:04:08Z
dc.date.available2023-03-10T19:04:08Z
dc.date.issued2023
dc.description.abstractWith increasing global climate change, integrated concepts to innovate sustainable structures that can multiaxially address CO2 mitigation are crucial. Here, we fabricate a functional wood structure with enhanced mechanical performance via a top-down approach incorporating a high-performance metal-organic framework (MOF), Calgary framework 20 (CALF-20). The functional wood with 10% (w/w) CALF-20 can capture CO2 with an overall gravimetric capacity of 0.45 mmol/g at 1 bar and 303 K that scales linearly with the MOF loading. Interestingly, the functional wood surpasses the calculated normalized adsorption capacity of CALF-20 stemming from the mesoporous wood framework, pore geometry modulation in CALF-20, and favorable CO2 uptake interactions. Density functional theory (DFT) calculations elucidate strong interactions between CALF-20 and the cellulose backbone and an understanding of how such interactions can favorably modulate the pore geometry and CO2 physisorption energies. Thus, our work opens an avenue for developing sustainable composites that can be utilized in CO2 capture and structural applications.
dc.identifier.citationRoy, Soumyabrata, Philip, Firuz Alam, Oliveira, Eliezer Fernando, et al.. "Functional wood for carbon dioxide capture." <i>Cell Reports Physical Science,</i> 4, no. 2 (2023) Cell Press: https://doi.org/10.1016/j.xcrp.2023.101269.
dc.identifier.digital1-s2-0-S2666386423000280-main
dc.identifier.doihttps://doi.org/10.1016/j.xcrp.2023.101269
dc.identifier.urihttps://hdl.handle.net/1911/114490
dc.language.isoeng
dc.publisherCell Press
dc.rightsThis is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/).
dc.titleFunctional wood for carbon dioxide capture
dc.typeJournal article
dc.type.dcmiText
dc.type.publicationpublisher version
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