Formulating cathode materials based on high-entropy strategies for sodium-ion batteries

Key Points

• High-entropy strategies show promise in enhancing the performance of sodium-ion battery cathodes, indicating significant advancements.
• Key challenges include theoretical and practical hurdles in the development of high-entropy cathodes for sodium-ion batteries.
• This review employs a systematic approach to assess the design principles and future directions for high-entropy strategies.
• The findings suggest that continued exploration of high-entropy materials could lead to breakthroughs in sodium-ion battery technology.