3-(2,2,2-Trifluoroethoxy)propionitrile-based electrolytes for high energy density lithium metal batteries

A high-safety and high-voltage 3-(2,2,2-trifluoro)ethoxypropionitrile based electrolyte displayed excellent compatibility with lithium metal anode and 4.4 V NCM cathode, exhibiting potential application in high energy density lithium batteries.