Navigating low state of charge phase transitions in layered cathodes for long-life sodium-ion batteries

作者：Wenda Li, Zhaoyue Li, Lizhi Li, Alice J. Merryweather, Yilin Chen, Shaoyu Yang, Hao Shi, Yang Lu, Yixiao Qiu, Guangsu Tan, Zhipeng Chen, Weiwei Wang, Yuzhu Wang, Yifan Huang, Zhengyan Lun, Christoph Schnedermann, Xiangwen Gao, Jingyang Wang, Clare P. Grey, Chao Xu · 发表于：Energy & Environmental Science · 年份：2025 · DOI：10.1039/d5ee00422e · 被引用次数：25 · 研究领域：Advancements in Battery Materials、Advanced Battery Technologies Research、Electron and X-Ray Spectroscopy Techniques

Sodium-ion batteries (SIBs) offer a sustainable alternative to lithium-ion batteries but face cathode instability. This work emphasizes the low state of charge phase transition and shows improved cycling performance via calcium substitution.