Application of COF Materials in Carbon Dioxide Electrocatalytic Reduction DOI Open Access
Haiping Wang, Xin Wang, Yaping Jiang

et al.

The Chemical Record, Journal Year: 2025, Volume and Issue: unknown

Published: March 24, 2025

Abstract COFs have become the most attractive frontier research area in heterogeneous catalysis. Since geometry and electronic structure of are largely determined by their microenvironment, which turn determines performance electrocatalytic processes, precise integration atoms COF building blocks to achieve pre‐designed composition, components functions is core. This paper focuses on structural design, synthesis, mechanism application CO 2 RR (types RR, evaluation indicators relationship between performance). In addition, we also explore challenges faced corresponding solution strategies. Finally, highlighting prospects regulation, hope provide inspiration for further development applications.

Language: Английский

Highly Dispersed Single Clusters Supported Porphyrinic Metal–Organic Frameworks for Synergetic CO2 Electroreduction to CH4 DOI Open Access
Qijie Mo, Chunying Chen, Sihong Li

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 25, 2025

The electrocatalytic CO2 reduction is a promising path toward the carbon-neutral goal but remains huge challenge due to high activation barrier for and poor selectivity. Herein, highly dispersed triruthenium single cluster (Ru3-SCs) confined into nanospace of pyrrole-3-carboxylic acid (PyrA)-modified nickel-porphyrin-based metal-organic framework (Ni-PCN-222-PyrA) form composite (Ru3-SCs@Ni-PCN-222-PyrA) through pre-coordination confinement strategy. prepared Ru3-SCs@Ni-PCN-222-PyrA can accelerate selective CH4 via electrocatalysis. Under -1.0 V versus reversible hydrogen electrode (RHE), affords electroreduction with selectivity 71.9% Faradaic efficiency. Mechanistic studies reveal that superior reactivity be attributed ensemble effect synergistic catalysis Ru3-SCs, in which one Ru atom responsible *CO another promotes water splitting generate *H, then two intermediates *H coupled key intermediate *CHO thermodynamically favorable way.

Language: Английский

Citations

0
Application of COF Materials in Carbon Dioxide Electrocatalytic Reduction DOI Open Access
Haiping Wang, Xin Wang, Yaping Jiang

et al.

The Chemical Record, Journal Year: 2025, Volume and Issue: unknown

Published: March 24, 2025

Abstract COFs have become the most attractive frontier research area in heterogeneous catalysis. Since geometry and electronic structure of are largely determined by their microenvironment, which turn determines performance electrocatalytic processes, precise integration atoms COF building blocks to achieve pre‐designed composition, components functions is core. This paper focuses on structural design, synthesis, mechanism application CO 2 RR (types RR, evaluation indicators relationship between performance). In addition, we also explore challenges faced corresponding solution strategies. Finally, highlighting prospects regulation, hope provide inspiration for further development applications.

Language: Английский

Citations

0