Graphene Framework Pillared by Co-Metalated Porphyrin Linker as CO2 Reduction Electrocatalyst.
Developing low-cost, efficient, and durable electrocatalysts for CO2 conversion remains a significant challenge. Herein, we report a Co-metalated porphyrinic pillared graphene framework (Co-P-PGF) that functions as a single-atom catalyst (SAC) for efficient electrochemical CO2 reduction. The framework was synthesized v...