A nonflammable electrolyte for ultrahigh-voltage (4.8 V-class) Li||NCM811 cells with a wide temperature range of 100 °C

作者：Peitao Xiao, Yun Zhao, Zhihong Piao, Baohua Li, Guangmin Zhou, Hui–Ming Cheng · 发表于：Energy & Environmental Science · 年份：2022 · DOI：10.1039/d1ee02959b · 被引用次数：280 · 研究领域：Advancements in Battery Materials、Advanced Battery Materials and Technologies、Advanced Battery Technologies Research

A nonflammable electrolyte has been designed to enhance the interfacial stability and electrochemical kinetics for lithium metal batteries. As a result, Li||NCM811 cells show stable cycling stability at an ultrahigh cut-off voltage of 4.8 V.