A tailored electrolyte for safe and durable potassium ion batteries

作者：Ling Fan, Huabin Xie, Yanyao Hu, Zhuoma Caixiang, Apparao M. Rao, Jiang Zhou, Bingan Lu · 发表于：Energy & Environmental Science · 年份：2023 · DOI：10.1039/d2ee03294e · 被引用次数：220 · 研究领域：Advancements in Battery Materials、Advanced Battery Materials and Technologies、Advanced Battery Technologies Research

Electrolytes are critical for the safety and long-term cyclability of potassium ion batteries. Here, a low-concentration, non-flammable, and weakly solvating electrolyte enables the cycling stability of K||graphite cell for over 2 years.