Advancing electrochemical CO2 reduction: Insights from operando attenuated total reflectance surface-enhanced infrared absorption spectroscopy analysis
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Abstract
Cu-based electrodes have been at the forefront of research on the electrochemical reduction of CO2 for several decades owing to their ability to generate multi-carbon products. Various innovative approaches, including alloying, doping, and surface modification, have been used to develop catalysts with superior selectivity, activity, and durability. Despite these developments, the commercialization of Cu-based electrocatalysts for the CO2 reduction reaction remains elusive. This review provides comprehensive insights into catalyst design and discusses methodologies using in situ surface-enhanced infrared absorption spectroscopy for the validation of newly designed catalysts, particularly those developed considering the information presented herein.
期刊介绍：
The development of the Current Opinion journals stemmed from the acknowledgment of the growing challenge for specialists to stay abreast of the expanding volume of information within their field. In Current Opinion in Electrochemistry, they help the reader by providing in a systematic manner:
1.The views of experts on current advances in electrochemistry in a clear and readable form.
2.Evaluations of the most interesting papers, annotated by experts, from the great wealth of original publications.
In the realm of electrochemistry, the subject is divided into 12 themed sections, with each section undergoing an annual review cycle:
• Bioelectrochemistry • Electrocatalysis • Electrochemical Materials and Engineering • Energy Storage: Batteries and Supercapacitors • Energy Transformation • Environmental Electrochemistry • Fundamental & Theoretical Electrochemistry • Innovative Methods in Electrochemistry • Organic & Molecular Electrochemistry • Physical & Nano-Electrochemistry • Sensors & Bio-sensors •
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