Proton Transfer Dynamics‐Mediated CO₂ Electroreduction

ChemSusChem, Journal Year: 2023, Volume and Issue: 16(12)

Published: Feb. 23, 2023

Electrochemical CO2 reduction reaction (CO2 RR) is crucial to addressing environmental crises and producing chemicals. Proton activation transfer are essential in RR. To date, few research reviews have focused on this process its effect catalytic performance. Recent studies demonstrated ways improve RR by regulating proton dynamics. This Concept highlights the use of dynamics enhance for target product discusses modulation strategies operative mechanisms typical systems, including single-atom catalysts, molecular metal heterointerfaces, organic-ligand modified catalysts. Characterization methods during also discussed, providing powerful tools hydrogen-involving electrochemical study. offers new insights into mechanism guides design efficient systems.

Language: Английский

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Pyrrolic N anchored atomic Ni–N3–C catalyst for highly effective electroreduction of CO2 into CO

Carbon, Journal Year: 2023, Volume and Issue: 206, P. 62 - 71

Published: Feb. 6, 2023

Language: Английский

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Evolution of Electrocatalytic CO₂ Reduction Activity Induced by Charge Segregation in Atomically Precise AuAg Nanoclusters Based on Icosahedral M₁₃ Unit 3D Assembly

Small, Journal Year: 2023, Volume and Issue: 19(36)

Published: May 1, 2023

The precise self-assembly of building blocks at atomic level provides the opportunity to achieve clusters with advanced catalytic properties. However, most current self-assembled materials are fabricated by 1/2D assembly blocks. High dimensional (that is, 3D) is widely believed improve performance cluster. Herein, effect 3D on activity for electrocatalytic CO2 reduction reaction (CO2 RR) investigated using a range (Au8 Ag55 , Au8 Ag57 Au12 Ag60 ) based M13 unit as models. Although three have almost same sizes and geometric structures, exhibits best RR due strong adsorption capacity effective inhibition H2 evolution competition reaction. deep insight into superior unique electronic structure attributed charge segregation. This study not only demonstrates that mode greatly affects activity, but also offers an idea rational designing precisely constructing catalysts controllable activities.

Language: Английский

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Strong effect-correlated electrochemical CO₂ reduction

Chemical Society Reviews, Journal Year: 2024, Volume and Issue: 53(18), P. 9344 - 9377

Published: Jan. 1, 2024

Electrochemical CO

Language: Английский

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Suppressing the competing hydrogen evolution reaction in CO2 electroreduction: A review

Renewable and Sustainable Energy Reviews, Journal Year: 2024, Volume and Issue: 206, P. 114869 - 114869

Published: Aug. 28, 2024

Language: Английский

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