Covalent organic framework-based catalysts for efficient CO2 utilization reactions
- Authors
- Kurisingal, Jintu Francis; Kim, Hyojin; Choe, Jong Hyeak; Hong, Chang Seop
- Issue Date
- 15-12월-2022
- Publisher
- ELSEVIER SCIENCE SA
- Keywords
- Covalent organic frameworks; CO2 utilization; photo; electrocatalyticCO2 reduction; CO2 cycloaddition; Carboxylation; Hydrogenation
- Citation
- COORDINATION CHEMISTRY REVIEWS, v.473
- Indexed
- SCIE
SCOPUS
- Journal Title
- COORDINATION CHEMISTRY REVIEWS
- Volume
- 473
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/145615
- DOI
- 10.1016/j.ccr.2022.214835
- ISSN
- 0010-8545
- Abstract
- Anthropogenic CO2 emissions threaten the synergy between human society and the natural environment. To mitigate CO2 emissions, several CO2 utilization techniques have been proposed. Covalent organic frameworks (COFs), a promising class of porous crystalline materials, have been extensively explored for efficient CO2 utilization owing to their unique features. In particular, well-designed COFs with diverse active sites provide great opportunities to realize CO2 conversion. Herein, we review recent progresses in the design, synthesis, and catalytic mechanisms of COF-based functional materials for CO2 utilization reactions such as photo/electrocatalytic CO2 reduction, cycloaddition, carboxylation, and hydrogenation. We thoroughly evaluate and discuss photocatalytic CO2 reduction reactions using pristine and metalated COFs; CO2 electroreduction and carboxylation reactions using different metal-based COFs; and CO2 cycloaddition reactions using non-metalated, metalated, and ionic liquid-functionalized COFs. Finally, the challenges and prospects of CO2 utilization using COF-based catalysts are highlighted.(c) 2022 Elsevier B.V. All rights reserved.
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