Trace ethylene carbonate-mediated low-concentration ether-based electrolytes for high-voltage lithium metal batteries

作者：Yinghua Chen, Zheng Ma, Yuqi Wang, Pushpendra Kumar, Fei Zhao, Tao Cai, Zhen Cao, Luigi Cavallo, Haoran Cheng, Qian Li, Ming Jun · 发表于：Energy & Environmental Science · 年份：2024 · DOI：10.1039/d4ee01831a · 被引用次数：144 · 研究领域：Advancements in Battery Materials、Advanced Battery Materials and Technologies、Advanced Battery Technologies Research

A solubilization and stabilization effect of trace ethylene carbonate solvent assisted by the varied molecule-ion interaction was discovered in ether-based electrolyte, enabling the 80 μm Li || LiNi 0.8 Co 0.1 Mn 0.1 O 2 full-cell operate at 4.5 V stably.