Degradation mechanisms and mitigation strategies for high-voltage layered oxide cathodes for sodium-ion batteries

作者：Yi-ao Gong, Qingsong Lai, Tong Zhang, Bin Lian, Wen Luo, Fujun Li · 发表于：Journal of Materials Chemistry A · 年份：2026 · DOI：10.1039/d6ta00483k · 被引用次数：6 · 研究领域：Advancements in Battery Materials、Advanced Battery Technologies Research、Advanced Battery Materials and Technologies

This review analyzes degradation of layered oxide cathodes in sodium-ion batteries on bulk and interface failure. The strategies of elemental doping, structural engineering, and surface modification are discussed for practical sodium-ion batteries.