Contriving a gel polymer electrolyte to drive quasi-solid-state high-voltage Li metal batteries at ultralow temperatures

作者：Xuanfeng Chen, Chunhao Qin, Fulu Chu, Fangkun Li, Jun Liu, Feixiang Wu · 发表于：Energy & Environmental Science · 年份：2024 · DOI：10.1039/d4ee04011b · 被引用次数：109 · 研究领域：Advanced Battery Materials and Technologies、Advancements in Battery Materials、Chemical Synthesis and Characterization

A simple gel polymer electrolyte (GPE) for low-temperature operation is designed with multifunctional components, enabling fast ion transport and stable interface. Li//LCO cells with the GPE achieve high capacity and stable cycling even at −60 °C.