摘要
Rechargeable metal-ion batteries, such as lithium-ion batteries(LIBs) and sodium-ion batteries(SIBs),have raised more attention because of the large demand for energy storage solutions. Undoubtedly, electrode materials and electrolytes are key parts of batteries, exhibiting critical influence on the reversible capacity and span life of the metal-ion battery. Nonetheless, researchers commonly express concerns regarding the stability of both electrodes and electrolytes. Given its commendable stability attributes,high-entropy materials have garnered widespread acclaim and have been applied in many fields since their inception, notably in energy storage. However, while certain high-entropy designs have achieved substantial breakthroughs, some have failed to meet anticipated outcomes within the high energy density energy storage materials. Moreover, there is a lack of comprehensive summary research on the corresponding mechanisms and design principles of high-entropy designs. This review examines the current high-entropy designs for cathodes, anodes, and electrolytes, aiming to summarize the design principle,potential mechanisms, and electrochemical performance. We focus on their structural characteristics,interface characteristics, and prospective development trends. At last, we provide a fair evaluation along-side succinct development suggestions.
基金
financially National Natural Science Foundation of China (NSFC) (52274295)
Natural Science Foundation of Hebei Province (E2021501029, E2020501001, A2021501007, E2022501028, E2022501029)
Natural Science Foundation - Steel and Iron Foundation of Hebei Province (No. E2022501030)
Fundamental Research Funds for the Central Universities (No. N2323025, N2323013, N2302016, N2223009, N2223010, N2123035, N2023040)
Performance subsidy fund for Key Laboratory of Dielectric and Electrolyte Functional Material Hebei Province (22567627H)
Science and Technology Project of Hebei Education Department (ZD2022158)
2023 Hebei Provincial doctoral candidate Innovation Ability training funding project (CXZZBS2023163)
2023 Hebei Provincial Postgraduate Student Innovation Ability training funding project (CXZZSS2023195)
Central Guided Local Science and Technology Development Fund Project of Hebei province (226Z4401G)
The Fundamental Research Funds for the Central Universities (N2423052)
Hebei Provincial Doctoral Candidate Innovation Ability Training Funding Project(CXZZBS2024176)
The Science and Technology Project of Qinhuangdao City (202302B006)
Science and Technology Project of Hebei Education Department (ZD2022158 and QN2024238)
The Basic Research Project of Shijiazhuang City。
