Elucidating Kinetic-Mediated Polymerization Behavior for In Situ Formation of Fluorine-Containing Gel Polymer Electrolyte.

)//Li full cells with high capacity retention (> 80%, 225 cycles), and applicable in wide temperature range (-15 to 60°C) and pouch cell configuration (40 µm Li). Through experimental and multiscale modeling investigations, this work elucidates the intrinsic kinetic challenge for in situ formed FGPEs and provides a new design principle of copolymer-type electrolytes for durable LMBs.