Fig. 1: Structure characterizations.

a Schematic diagram of the preparation procedure, which mainly involves the fabrication of supporting networks by electrospinning process and the synthesis of solid-state electrolytes by in-situ polymerization method. b, c SEM images of surface morphology: b RPN and c APN. Scale bars, 1 μm. d, e WAXS and SAXS patterns. f Surface morphology of LAPN. g Mechanical properties of the proposed electrolytes. Scale bars, 1 μm.