High entropy materials for catalysis: A critical review of fundamental concepts and applications

Chang Deng; Tao Wang; Peiwen Wu; Wenshuai Zhu; Sheng Dai

doi:10.1016/j.nanoen.2023.109153

High entropy materials for catalysis: A critical review of fundamental concepts and applications

Chang Deng, Tao Wang, Peiwen Wu, Wenshuai Zhu, Sheng Dai

Research output: Contribution to journal › Review article › peer-review

22 Scopus citations

Abstract

High entropy materials (HEMs) have attracted significant attention in catalysis due to their adjustable constituents, unique electronic configurations, abundant active sites as well as entropy stabilization. This review provides a comprehensive overview of recent advancements in HEMs, encompassing typical synthesis methods, intrinsic properties, characterization techniques, and catalytic applications in environmental governance, energy conversion, and energy storage. Moreover, the review delves into the principles underlying HEMs, including their precise definition, key characteristics, and the high entropy effects they exhibit. Notably, the various synthetic methods and high entropy effects of HEMs are categorized to emphasize the relationship between multiple compositions, structures, high effects, and the enhancement of catalytic performance in HEMs. Lastly, the review presents the prospects and challenges, shedding light on the future directions for the further development of HEMs.

Original language	English
Article number	109153
Journal	Nano Energy
Volume	120
DOIs	https://doi.org/10.1016/j.nanoen.2023.109153
State	Published - Feb 2024

Funding

All authors appreciate the financial support from the National Key R&D Program of China (No. 2022YFA1504404, 2022YFA1504403), and the National Natural Science Foundation of China (No. 22178154, 22008094). Natural Science Foundation of Jiangsu Province (No. BK20230068). Post graduate Research & Practice Innovation Program of Jiangsu Province (KYCX22_3693). T. W. and S. D. were supported by U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, Materials Sciences and Engineering Division under contract number DE-AC05-00OR22725 with the US Department of Energy (DOE). This manuscript has been authored by UT-Battelle, LLC, under contract number DE-AC05_00OR22725, with US Department of Energy (DOE). The United States Goverment retains and the publisher, by accepting the article for publication, acknowledges that the United States Goverment retains a non-exclusive, paidup, irrevocable, worldwide license to publish or reproduce the published form of this manuscript, or allow others to do so, for United States Goverment purposes. The DOE will provide public access to these results of federally sponsored research under the DOE Public Access Plan (http://energy>gov/downloads/doepublic-access-plan). All authors appreciate the financial support from the National Key R&D Program of China (No. 2022YFA1504404 , 2022YFA1504403 ), and the National Natural Science Foundation of China (No. 22178154 , 22008094 ). Natural Science Foundation of Jiangsu Province (No. BK20230068 ). Post graduate Research & Practice Innovation Program of Jiangsu Province ( KYCX22_3693 ). T. W. and S. D. were supported by U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, Materials Sciences and Engineering Division under contract number DE-AC05-00OR22725 with the US Department of Energy (DOE). This manuscript has been authored by UT-Battelle, LLC, under contract number DE-AC05_00OR22725, with US Department of Energy (DOE). The United States Goverment retains and the publisher, by accepting the article for publication, acknowledges that the United States Goverment retains a non-exclusive, paidup, irrevocable, worldwide license to publish or reproduce the published form of this manuscript, or allow others to do so, for United States Goverment purposes. The DOE will provide public access to these results of federally sponsored research under the DOE Public Access Plan (http://energy>gov/downloads/doepublic-access-plan).

Funders	Funder number
DOE Public Access Plan
Research & Practice Innovation Program of Jiangsu Province	KYCX22_3693
United States Goverment
U.S. Department of Energy	DE-AC05_00OR22725
Office of Science
Basic Energy Sciences
Division of Materials Sciences and Engineering	DE-AC05-00OR22725
National Natural Science Foundation of China	22008094, 22178154
Natural Science Foundation of Jiangsu Province	BK20230068
National Key Research and Development Program of China	2022YFA1504403, 2022YFA1504404

Keywords

Catalysis
Energy conversion
Energy storage
Environmental governance
High entropy effects

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10.1016/j.nanoen.2023.109153

Cite this

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title = "High entropy materials for catalysis: A critical review of fundamental concepts and applications",

abstract = "High entropy materials (HEMs) have attracted significant attention in catalysis due to their adjustable constituents, unique electronic configurations, abundant active sites as well as entropy stabilization. This review provides a comprehensive overview of recent advancements in HEMs, encompassing typical synthesis methods, intrinsic properties, characterization techniques, and catalytic applications in environmental governance, energy conversion, and energy storage. Moreover, the review delves into the principles underlying HEMs, including their precise definition, key characteristics, and the high entropy effects they exhibit. Notably, the various synthetic methods and high entropy effects of HEMs are categorized to emphasize the relationship between multiple compositions, structures, high effects, and the enhancement of catalytic performance in HEMs. Lastly, the review presents the prospects and challenges, shedding light on the future directions for the further development of HEMs.",

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T2 - A critical review of fundamental concepts and applications

AU - Deng, Chang

AU - Wang, Tao

AU - Wu, Peiwen

AU - Zhu, Wenshuai

AU - Dai, Sheng

PY - 2024/2

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N2 - High entropy materials (HEMs) have attracted significant attention in catalysis due to their adjustable constituents, unique electronic configurations, abundant active sites as well as entropy stabilization. This review provides a comprehensive overview of recent advancements in HEMs, encompassing typical synthesis methods, intrinsic properties, characterization techniques, and catalytic applications in environmental governance, energy conversion, and energy storage. Moreover, the review delves into the principles underlying HEMs, including their precise definition, key characteristics, and the high entropy effects they exhibit. Notably, the various synthetic methods and high entropy effects of HEMs are categorized to emphasize the relationship between multiple compositions, structures, high effects, and the enhancement of catalytic performance in HEMs. Lastly, the review presents the prospects and challenges, shedding light on the future directions for the further development of HEMs.

AB - High entropy materials (HEMs) have attracted significant attention in catalysis due to their adjustable constituents, unique electronic configurations, abundant active sites as well as entropy stabilization. This review provides a comprehensive overview of recent advancements in HEMs, encompassing typical synthesis methods, intrinsic properties, characterization techniques, and catalytic applications in environmental governance, energy conversion, and energy storage. Moreover, the review delves into the principles underlying HEMs, including their precise definition, key characteristics, and the high entropy effects they exhibit. Notably, the various synthetic methods and high entropy effects of HEMs are categorized to emphasize the relationship between multiple compositions, structures, high effects, and the enhancement of catalytic performance in HEMs. Lastly, the review presents the prospects and challenges, shedding light on the future directions for the further development of HEMs.

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KW - Energy conversion

KW - Energy storage

KW - Environmental governance

KW - High entropy effects

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DO - 10.1016/j.nanoen.2023.109153

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VL - 120

JO - Nano Energy

JF - Nano Energy

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High entropy materials for catalysis: A critical review of fundamental concepts and applications

Abstract

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Keywords

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