reviewAdvanced MaterialsAug 29, 2025HYBRID OA

From Carbon Nitrides to COFs: Opportunities and Prospects in Photocatalytic CO 2 Reduction

Guangdong University of Technology · Ulsan National Institute of Science and Technology

PubMed
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Abstract

Abstract The continuing increase in atmospheric carbon dioxide (CO 2 ), a major greenhouse gas and accelerating climate change are driving demand for innovative mitigation strategies. The photocatalytic CO 2 reduction reaction (PCO 2 RR) presents a promising and sustainable route to convert CO 2 into useful hydrocarbons and fuels utilizing sunlight, thereby mitigating CO 2 emissions. This review examines the developmental aspects of light‐driven CO 2 conversion using organic polymeric photocatalysts, focusing on carbon nitrides (CNs), covalent triazine frameworks (CTFs), and covalent organic frameworks (COFs). These materials are verified to possess great potential for PCO 2 RR, because they offer tunable band…

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