Advances of entropy-stabilized homologous compounds for electrochemical energy storage

作     者：Xin Wang Xiang Li Huarong Fan Ming Miao Yiming Zhang Wei Guo Yongzhu Fu Xin Wang;Xiang Li;Huarong Fan;Ming Miao;Yiming Zhang;Wei Guo;Yongzhu Fu

作者机构：College of ChemistryZhengzhou University Zhengzhou 450001Henan China 

出 版 物：《Journal of Energy Chemistry》 (能源化学（英文版）)

年 卷 期：2022年第31卷第4期

页      面：276-289页

核心收录：

学科分类：080801[工学-电机与电器] 081704[工学-应用化学] 0808[工学-电气工程] 08[工学] 0817[工学-化学工程与技术] 

基　　金：financially supported by the China Postdoctoral Science Foundation(2019M650173,2020M672261) the National Natural Science Foundation of China(21975225,22005274,51902293) 

主　　题：High entropy material Battery Supercapacitor Entropy-stabilized conversion mechanism 

摘      要：Recently, high-entropy materials(HEMs) have gained increasing interest in the field of energy storage technology on account of their unique structural characteristics and possibilities for tailoring functional properties. Herein, the development of this class of materials for electrochemical energy storage have been reviewed, especially the fundamental understanding of entropy-dominated phase-stabilization effects and prospective applications are presented. Subsequently, critical comments of HEMs on the different aspects of battery and supercapacitor are summarized with the underlying principles for the observed properties. In addition, we also summarize their potential advantages and remaining challenges, which will ideally provide some general guidelines and principles for researchers to study and develop advanced HEMs. The diversity of material design contributed by the entropy-mediated concept provides the researchers numerous ideas of new candidates for practical applications and ensures further research in the emerging field of energy storage.