Covalent Organic Frameworks for Photocatalytic Reduction of Carbon Dioxide: A Review
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Abstract
Covalent organic frameworks (COFs) are crystalline networks with extended backbones cross-linked by covalent bonds. Due to the semiconductive properties and variable metal coordinating sites, along with the rapid development in linkage chemistry, the utilization of COFs in photocatalytic CO2RR has attracted many scientists’ interests. In this Review, we summarize the latest research progress on variable COFs for photocatalytic CO2 reduction. In the first part, we present the development of COF linkages that have been used in CO2RR, and we discuss four mechanisms including COFs as intrinsic photocatalysts, COFs with photosensitive motifs as photocatalysts, metalated COF photocatalysts, and COFs with…
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155
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- 16.93
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- 100%
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4Topics & keywords
Topics
Keywords
- Photocatalysis
- Stacking
- Covalent bond
- Nanotechnology
- Materials science
- Heterojunction
- Chemistry
- Catalysis
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