Advanced Energy Materials· Xue Li,
Shangquan Zhao,
Yifan Wu,
Naigen Zhou,
Fei Luo,
Runze Liu,
Chengjin Peng,
Junzhi Li,
Stefano Passerini,
Shan Fang·· 2 天前AI 评分24
破解电解液设计中的极性-配位耦合,实现高压锂电池稳定循环
Breaking the Polarity–Coordination Coupling in Electrolyte Design for High‐Voltage Lithium Batteries (Adv. Energy Mater. 40/2026)
模型导读
Stefano Passerini、Shan Fang 等提出空间位阻-电子协同调控策略,用大体积 -CF3 基团在极性溶剂中构建"伪弱溶剂化"环境,在不牺牲盐溶解度的前提下将溶剂极性与 Li+ 配位强度解耦,打破极性-配位范式,实现高压稳定循环。该工作为高比能锂电池电解液提供了通用设计框架。
来源:Advanced Energy Materials · advanced.onlinelibrary.wiley.com