Amirul Hafiiz, Ruhaimi and Che Ku Nor Liana, Che Ku Hitam and Muhammad Arif, Ab Aziz and Norul Hisham, A. Hamid and Herma Dina, Setiabudi and Teh, L. P. (2022) The role of surface and structural functionalisation on graphene adsorbent nanomaterial for CO2 adsorption application : Recent progress and future prospects. Renewable and Sustainable Energy Reviews, 167 (112840). pp. 1-22. ISSN 1364-0321. (Published)
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Abstract
Recent progress in carbon dioxide (CO2) capture technologies using adsorption techniques has resulted in advances in the fabrication of solid adsorbents. Graphene (2D carbon-based category) nanomaterials have the potential for CO2 capture, owing to their abundantly available material sources, graphitic properties, sole porosity, stability, and cost-effectiveness. Graphene also demonstrates versatility toward numerous functionalisation and modification approaches with numerous agents. This significantly alters its physicochemical properties and adsorption capability, which will consequently improve the CO2 capture performance. Therefore, it is important to provide a review of the cutting-edge of graphene-based nanomaterial adsorbent studies on CO2 adsorption. This review covers various modification approaches, including surface functionalisation/modification (e.g., by using an amine, N-doping, and ionic liquid) and nanomaterial composite with other suitable materials and their effect on CO2 adsorption performance. A number of factors affecting CO2 capture behaviour are discussed thoroughly in order to gain a better understanding of the CO2 capture's enhancement mechanism. Furthermore, the direction for upcoming studies presented in this review are anticipated to guide the expansion of novel graphene-based CO2 capture systems.
| Item Type: | Article |
|---|---|
| Additional Information: | Indexed by Scopus |
| Uncontrolled Keywords: | Adsorption capacity; Graphene-based; Porous carbonaceous; Solid adsorbents |
| Subjects: | Q Science > QD Chemistry T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) T Technology > TP Chemical technology |
| Faculty/Division: | College of Engineering Faculty of Chemical and Process Engineering Technology |
| Depositing User: | Mr Muhamad Firdaus Janih@Jaini |
| Date Deposited: | 14 Nov 2023 01:04 |
| Last Modified: | 14 Nov 2023 01:04 |
| URI: | http://umpir.ump.edu.my/id/eprint/38871 |
| Download Statistic: | View Download Statistics |
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