In situ fabrication of fluorine-modified acrylate-based gel polymer electrolytes for lithium-metal batteries

The fluorination modification improved the oxidation voltage of GPE and facilitated the movement of polymer chain transfer Li + . The capacity retention of NCM811|0.4TGD-0.4TFM-TCGG-SiO 2 NF|Li cell reached 91% after 260 cycles at 2C.