Grain-boundary-rich cathode enabling fast ion diffusion kinetics for low-temperature and high-rate lithium-ion batteries

作者：Fanteng Meng, Yutong Li, Yutong Li, Shitong Wang, Dong Luo, Xinghao Zhang, Manfred Wagner, Zilong Tang, Yanpeng Li, Yanpeng Li, Debin Kong, Linjie Zhi · 发表于：Energy & Environmental Science · 年份：2025 · DOI：10.1039/d5ee00041f · 被引用次数：18 · 研究领域：Advancements in Battery Materials、Advanced Battery Technologies Research、Extraction and Separation Processes

A grain-boundary-rich structure constructed through solid-state phase transition strategy features the continuous fast ion transport channels, enhancing the Li + diffusion kinetics under low-temperature conditions.