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 | |
| 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).
Keywords
- Catalysis
- Energy conversion
- Energy storage
- Environmental governance
- High entropy effects