Additive‐Induced Low‐Coordination Solvation and Interphase Regulation for Stable Zn Anodes in Ester‐Based Calcium Electrolytes
Ester electrolytes are promising for calcium batteries; however, severe interfacial instability and sluggish redox kinetics limit anodes’ operating current density to the sub‐milliampere range, severely restricting their practical application. Herein, a phenyl iodine bis(trifluoroacetate) (PIFA) additive is develop...