Unveiling host-guest interactions and stability of amine-functionalized silica sorbents for carbon capture

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dc.contributor.authorOgunedo, Briggs M. O.
dc.contributor.authorWadi, Basil
dc.contributor.authorManovic, Vasilije
dc.contributor.authorNabavi, Seyed Ali
dc.date.accessioned2025-06-05T07:59:44Z
dc.date.available2025-06-05T07:59:44Z
dc.date.freetoread2025-06-05
dc.date.issued2025-06-01
dc.date.pubOnline2025-04-25
dc.description.abstractDespite making significant progress in terms of capture kinetics and capacity, the thermochemical and cyclic instability of silica-based amine functionalized adsorbents present challenges for their practical implementation and economic viability. Accordingly, this work provides a critical review to analyse factors affecting thermal and cyclic stability of functional silica-based sorbents. The first section provides background information and context for the review. The second section focuses on the synthesis routes employed for silica-based amine functionalized adsorbents. The third section delves into the mechanism underlying the thermal and cyclic instability observed in these adsorbents. The fourth section explored the factors that influence the thermal and cyclic stability of silica-based amine functionalized adsorbents. The last section dissects host-guest interaction in silica-based amine functionalized adsorbents. The review concludes by underscoring the importance of further research and development into host-guest interaction studies in amine functionalized adsorbents to optimize performance and address the challenges associated with thermal and cyclic instability, thereby enhancing the practical feasibility of these adsorbents in carbon capture applications.
dc.description.journalNameMaterials Today Sustainability
dc.description.sponsorshipPetroleum Technology Development Fund (PTDF) Nigeria doctoral study scholarship (Award Number: PTDF/ED/OSS/PHD/BOO/1710/20)
dc.identifier.citationOgunedo BMO, Wadi B, Manovic V, Nabavi SA. (2025) Unveiling host-guest interactions and stability of amine-functionalized silica sorbents for carbon capture. Materials Today Sustainability, Volume 30, June 2025, Article number 101123en_UK
dc.identifier.eissn2589-2347
dc.identifier.elementsID672904
dc.identifier.issn2589-2347
dc.identifier.paperNo101123
dc.identifier.urihttps://doi.org/10.1016/j.mtsust.2025.101123
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/23977
dc.identifier.volumeNo30
dc.languageEnglish
dc.language.isoen
dc.publisherElsevieren_UK
dc.publisher.urihttps://www.sciencedirect.com/science/article/pii/S2589234725000521?via%3Dihub
dc.rightsAttribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectThermal stabilityen_UK
dc.subjectCyclic stabilityen_UK
dc.subjectAdsorptionen_UK
dc.subjectDiffusionen_UK
dc.subjectAmine functionalized adsorbentsen_UK
dc.subjectImpuritiesen_UK
dc.subjectCO2 captureen_UK
dc.subject3403 Macromolecular and Materials Chemistryen_UK
dc.subject34 Chemical Sciencesen_UK
dc.subject13 Climate Actionen_UK
dc.subject3405 Organic chemistryen_UK
dc.subject3406 Physical chemistryen_UK
dc.titleUnveiling host-guest interactions and stability of amine-functionalized silica sorbents for carbon captureen_UK
dc.typeArticle
dc.type.subtypeReview
dcterms.dateAccepted2025-04-11

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