Volume 41, Issue 14 pp. 1740-1752
Recent Advances

Applications of Rare Earth Promoted Transition Metal Sulfides in Electrocatalysis

Wei Shen

Wei Shen

State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu, 730000 China

These authors contributed equally.

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Jiamin Zhu

Jiamin Zhu

State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu, 730000 China

These authors contributed equally.

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Yang Hu

Yang Hu

State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu, 730000 China

These authors contributed equally.

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Jie Yin

Jie Yin

State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu, 730000 China

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Yao Zheng

Corresponding Author

Yao Zheng

School of Chemical Engineering and Advanced Materials, The University of Adelaide, Adelaide, South Australia, 5005 Australia

E-mail: [email protected], [email protected]Search for more papers by this author
Pinxian Xi

Corresponding Author

Pinxian Xi

State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu, 730000 China

E-mail: [email protected], [email protected]Search for more papers by this author
First published: 03 March 2023
Citations: 5

Dedicated to the Special Issue of Energy Materials.

Comprehensive Summary

With the rapid consumption of fossil fuels and the resulting environmental problems, researchers are working to find sustainable alternative energy and energy storage and conversion methods. Transition metal sulfur compounds have attracted extensive attention due to their excellent electrical conductivity, low cost, adjustable components and good electrocatalytic performance. As an alternative to noble metal catalysts, they have emerged as a promising electrocatalyst. However, their low catalytic activity and poor stability limit their large-scale practical applications. Rare earth elements, known as industrial vitamins, are widely used in various fields due to their special redox properties, oxygen affinity and electronic structure. Therefore, the construction of rare earth promoted transition metal sulfides is of far-reaching significance for the development of catalysts. Here, we review the applications of various rare earth promoted transition metal sulfides in energy storage and conversion in recent years, which focuses on three ways in rare earth promoted transition metal sulfide, including doping, interfacial modification engineering and structural facilitation. As well, these materials are used in electrochemical reactions such as OER, HER, ORR, CO2RR, and so on, in order to explore the important role of rare earth in the field of electrocatalysis, the future challenges and opportunities.image

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