Synergistic Effects in the Electrochemical Carbon Dioxide Reduction Reaction for Multi‐Carbon Product Formation

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Abstract The synergistic effects in electrocatalysis can significantly enhance catalyst performance by improving catalytic activity, selectivity, and stability, optimizing reaction mechanisms electron transfer processes. This review summarizes recent advancements the of electrochemical reduction CO 2 (eCO RR) to multi‐carbon (C 2+ ) products. Starting with fundamental principles eCO RR for C product formation, paper outlines producing , 3 4 5 A comprehensive discussion is provided on critical impact structure–performance relationship production Subsequently, observed are classified various electrocatalysts different properties, including single/dual‐atom catalysts, multi‐centric single‐atom alloys, metal‐organic frameworks, heterojunction catalysts. Finally, challenges achieving selective formation through discussed, along corresponding strategies overcome obstacles.

Language: Английский

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Watery Hydrogen-Bonding Ag–Organic Coordination Polymers with Proton–Electron Dual Conductivity for CO₂ Electroreduction

ACS Materials Letters, Journal Year: 2025, Volume and Issue: unknown, P. 2181 - 2189

Published: May 9, 2025

Language: Английский

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Stabilized Triple-Phase Interface at CF₄ Plasma Bombarded Cu Gas Diffusion Electrode for CO₂-to-C₂H₄ Valorization

Nano Letters, Journal Year: 2025, Volume and Issue: unknown

Published: May 12, 2025

Cu-based gas diffusion electrodes (GDEs) hold the potential to produce carbon-neutral fuels and value-added chemicals from CO2 greenhouse at substantial current densities, yet they are challenged by sluggish reaction kinetics toward C2+ product production fierce competition of H2 evolution electrowetted/flooded catalyst layers. Herein, we develop a roughened hydrophobic Cu/PTFE GDE via CF4 plasma bombardment demonstrate its effectiveness in facilitating CO2-to-C2H4 valorization. Online electrochemical mass spectrometry reveals that enhanced C2H4 electrosynthesis is correlated with increased rates consumption CO utilization, as well reduction generation upon CFx modification. Molecular dynamics simulations highlight significant promotional effect electrolyte management sustaining high local [CO2]/[H2O] ratio near CFx-Cu surface, where improved C-C coupling attributable abundant Cuδ+ sites adjacent surface-bonded fluorocarbons electron-withdrawing character.

Language: Английский

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Electrochemical Reduction of CO₂ to Multicarbon Products: A Review on Catalysts and System Optimization toward Industrialization

Energy & Fuels, Journal Year: 2025, Volume and Issue: unknown

Published: May 13, 2025

Language: Английский

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Frontiers in Catalytic Technologies for Carbon Neutrality: Advances and Prospects

Chemical Research in Chinese Universities, Journal Year: 2025, Volume and Issue: unknown

Published: May 16, 2025

Language: Английский

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