In situ characterization techniques and methodologies for high-temperature electrochemistry

Yuan, Rui; Jiao, Handong; Zhu, Hongmin; Fang, Daining; Jiao, Shuqiang

doi:10.1016/j.chempr.2023.06.018

Cited by 5 publications

(1 citation statement)

References 102 publications

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“…Thus, in situ or operando analytical techniques must be applied to capture the real-time information of the reaction. 19,20 Indeed, electrochemical analysis methods, such as voltammetry and impedance spectroscopy, offer the most straightforward approach. 21,22 However, they can hardly provide direct evidence regarding molecular information.…”

Section: Introductionmentioning

confidence: 99%

Recent development and applications of differential electrochemical mass spectrometry in emerging energy conversion and storage solutions

Zhao,

Jiang,

et al. 2024

Chem. Soc. Rev.

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Section: Introductionmentioning

confidence: 99%

Recent development and applications of differential electrochemical mass spectrometry in emerging energy conversion and storage solutions

Zhao,

Jiang,

et al. 2024

Chem. Soc. Rev.

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Understanding the Dynamic Evolution of Active Sites among Single Atoms, Clusters, and Nanoparticles

Yang,

Duan,

Zhuang

et al. 2025

Advanced Materials

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Catalysis remains a cornerstone of chemical research, with the active sites of catalysts being crucial for their functionality. Identifying active sites, particularly during the reaction process, is crucial for elucidating the relationship between a catalyst's structure and its catalytic property. However, the dynamic evolution of active sites within heterogeneous metal catalysts presents a substantial challenge for accurately pinpointing the real active sites. The advent of in situ and operando characterization techniques has illuminated the path toward understanding the dynamic changes of active sites, offering robust scientific evidence to support the rational design of catalysts. There is a pressing need for a comprehensive review that systematically explores the dynamic evolution among single atoms, clusters, and nanoparticles as active sites during the reaction process, utilizing in situ and operando characterization techniques. This review aims to delineate the effects of various reaction factors on dynamic evolution of active sites among single atoms, clusters, and nanoparticles. Moreover, several in situ and operando techniques are elaborated with emphases on tracking the dynamic evolution of active sites, linking them to catalytic properties. Finally, it discusses challenges and future perspectives in identifying active sites during the reaction process and advancing in situ and operando characterization techniques.

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A review of in-situ high-temperature characterizations for understanding the processes in metallurgical engineering

Zhao,

Li,

et al. 2024

Int J Miner Metall Mater

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In situ characterization techniques and methodologies for high-temperature electrochemistry

Cited by 5 publications

References 102 publications

Recent development and applications of differential electrochemical mass spectrometry in emerging energy conversion and storage solutions

Recent development and applications of differential electrochemical mass spectrometry in emerging energy conversion and storage solutions

Understanding the Dynamic Evolution of Active Sites among Single Atoms, Clusters, and Nanoparticles

A review of in-situ high-temperature characterizations for understanding the processes in metallurgical engineering

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