Combined intercalation and space-charge mechanism enabled high-capacity, ultrafast and long-lifespan sodium-ion storage for chalcogenide anodes

作者：Feilong Pan, Zhao Li, Shiyu Yao, Jingyi Liu, Zhixuan Wei, Xiaobo Chen, Yu Xie, Fei Du · 发表于：Energy & Environmental Science · 年份：2025 · DOI：10.1039/d4ee03217a · 被引用次数：37 · 研究领域：Advancements in Battery Materials、Advanced Battery Materials and Technologies、Chalcogenide Semiconductor Thin Films

A new intercalation and space-charge mechanism is discovered in dichalcogenides for sodium-ion batteries, achieving superior capacity, rate and cycling performance.