In situ/Operando Synchrotron Analytical Techniques for CO2/CO Reduction Reaction : From Atomic Scales to Mesoscales

© 2024 Wiley‐VCH GmbH..

Electrocatalytic carbon dioxide/carbon monoxide reduction reaction (CO(2)RR) has emerged as a prospective and appealing strategy to realize carbon neutrality for manufacturing sustainable chemical products. Developing highly active electrocatalysts and stable devices has been demonstrated as effective approach to enhancing the conversion efficiency of CO(2)RR. In order to rationally design electrocatalysts and devices, a comprehensive understanding of the intrinsic structure evolution within catalysts and micro-environment change around electrode interface, particularly under operation conditions, is indispensable. Synchrotron radiation has been recognized as a versatile characterization platform, garnering widespread attention owing to its high brightness, elevated flux, excellent directivity, strong polarization and exceptional stability. This review systematically introduces the applications of synchrotron radiation technologies classified by radiation sources with varying wavelengths in CO(2)RR. By virtue of in situ/operando synchrotron analytical techniques, we also summarize relevant dynamic evolution processes from electronic structure, atomic configuration, molecular adsorption, crystal lattice and devices, spanning scales from the angstrom to the micrometer. The merits and limitations of diverse synchrotron characterization techniques are summarized, and their applicable scenarios in CO(2)RR are further presented. On the basis of the state-of-the-art fourth-generation synchrotron facilities, a perspective for further deeper understanding of the CO(2)RR process using synchrotron analytical techniques is proposed.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - year:2024

Enthalten in:

Angewandte Chemie (International ed. in English) - (2024) vom: 10. Apr., Seite e202404213

Sprache:

Englisch

Beteiligte Personen:

Xu, Yi Ning [VerfasserIn]
Mei, Bingbao [VerfasserIn]
Xu, Qiucheng [VerfasserIn]
Fu, Huai Qin [VerfasserIn]
Zhang, Xin Yu [VerfasserIn]
Liu, Peng Fei [VerfasserIn]
Jiang, Zheng [VerfasserIn]
Yang, Huagui [VerfasserIn]

Links:

Volltext

Themen:

Across-Scale Characterization
CO2/CO Reduction Reaction
In situ/Operando Synchrotron
Journal Article
Micro-environment Change
Structure Evolution

Anmerkungen:

Date Revised 10.04.2024

published: Print-Electronic

Citation Status Publisher

doi:

10.1002/anie.202404213

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM370897498