High-entropy alloy catalysts:From bulk to nano toward highly efficient carbon and nitrogen catalysis
作者机构：State Key Laboratory of Materials Processing and Die and Mould TechnologySchool of Materials Science and EngineeringHuazhong University of Science and TechnologyWuhanHubeiChina College of Chemistry and Materials EngineeringWenzhou UniversityWenzhouZhejiangChina Shenzhen R&D Center for Al-based Hydrogen Hydrolysis MaterialsSchool of Materials Science and EngineeringHarbin Institute of Technology(Shenzhen)ShenzhenGuangdongChina
出 版 物：《Carbon Energy》 (碳能源（英文）)
年 卷 期：2022年第4卷第5期
页 面：731-761页
核心收录：
学科分类：0820[工学-石油与天然气工程] 081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学]
基 金：National Natural Science Foundation of China,Grant/Award Number:52101255 National Key R&D Program of China,Grant/Award Number:2021YFA1202300 Natural Science Foundation of China,Grant/Award Number:52002287 Fundamental Research Funds for the Central Universities,Grant/Award Numbers:5003110114,0214110106
主 题：carbon conversion electrocatalysis high-entropy alloy catalysts multifunctionality nitrogen conversion
摘 要：High-entropy alloys(HEAs)have attracted widespread attention as both structural and functional materials owing to their huge multielement composition space and unique high-entropy mixing ***,emerging HEAs,either in nano or highly porous bulk forms,are developed and utilized for various catalytic and clean energy applications with superior activity and remarkable *** catalysts,HEAs possess some unique advantages,including(1)a multielement composition space for the discovery of new catalysts and fine-tuning of surface adsorption(i.e.,activity and selectivity),(2)diverse active sites derived from the random multielement mixing that are especially suitable for multistep catalysis,and(3)a high-entropy stabilized structure that improves the structural durability in harsh catalytic *** from these inherent advantages,HEA catalysts have demonstrated superior catalytic performances and are promising for complex carbon(C)and nitrogen(N)cycle reactions featuring multistep reaction pathways and many different ***,the design,synthesis,characterization,and understanding of HEA catalysts for C-and N-involved reactions are extremely challenging because of both complex high-entropy materials and complex *** this review,we present the recent development of HEA catalysts,particularly on their innovative and extensive syntheses,advanced(in situ)characterizations,and applications in complex C and N looping reactions,aiming to provide a focused view on how to utilize intrinsically complex catalysts for these important and complex *** the end,remaining challenges and future directions are proposed to guide the development and application of HEA catalysts for highly efficient energy storage and chemical conversion toward carbon neutrality.
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