Electrocatalytic CO2 Reduction to C2 Products via Enhanced C─C Coupling Over Cu‐based Catalysts: Dynamic Reaction and Regulation Mechanism DOI
Meidan Que, Bin Wang, Yawei Yang

et al.

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

Published: April 10, 2025

Abstract Benefiting from the optimal interaction strength between Cu and reactants, Cu‐based catalysts exhibit a unique capability of facilitating formation various multi‐carbon products in electricity‐driven CO 2 reduction reactions (CO ERR). Nonetheless, ERR process on these is characterized by intricate polyproton‐electron transfer mechanisms that are frequently hindered high energy barriers, sluggish reaction kinetics, low C─C coupling efficiency. This review employs advanced characterization techniques, such as sum frequency generation technology, to provide comprehensive analysis mechanism surface, examining it both spatial temporal dimensions proposing spatial‐temporal mechanism. To improve efficiency, series regulatory strategies focused surface microenvironment, catalyst structure, internal electronic thereby offering novel insights for upcoming design enhancement electrocatalysts.

Language: Английский

Electrocatalytic CO2 Reduction to C2 Products via Enhanced C─C Coupling Over Cu‐based Catalysts: Dynamic Reaction and Regulation Mechanism DOI
Meidan Que, Bin Wang, Yawei Yang

et al.

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

Published: April 10, 2025

Abstract Benefiting from the optimal interaction strength between Cu and reactants, Cu‐based catalysts exhibit a unique capability of facilitating formation various multi‐carbon products in electricity‐driven CO 2 reduction reactions (CO ERR). Nonetheless, ERR process on these is characterized by intricate polyproton‐electron transfer mechanisms that are frequently hindered high energy barriers, sluggish reaction kinetics, low C─C coupling efficiency. This review employs advanced characterization techniques, such as sum frequency generation technology, to provide comprehensive analysis mechanism surface, examining it both spatial temporal dimensions proposing spatial‐temporal mechanism. To improve efficiency, series regulatory strategies focused surface microenvironment, catalyst structure, internal electronic thereby offering novel insights for upcoming design enhancement electrocatalysts.

Language: Английский

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