fig2

Figure 2. Fillers for improving the oxidation potential of CPEs. (A) Schematic diagram of preparing the CPE membrane from VEC precursor with Li salt and nanoparticles. (B) Molecular electrostatic potential energy mappings of PVEC and TFSI^-. And Intermolecular interaction in CPE by DFT calculation. (C) ESW of the as-involved electrolyte. This figure is quoted with permission from Wang et al.^[48] Copyright 2022 Elevier. (D) Improving PDOL performance by YSZ. (E) Electrochemical floating analysis of cells assembled with NCM622 cathode for SE and CSE. This figure is quoted with permission from Yang et al.^[49] Copyright 2022 Wiley. (F) Schematic illustration of in-situ fabricated LCO/electrolyte/Li cells. (G) Linear sweep voltammetry (LSV) curves of PGPE and A-PGCE. This figure is quoted with permission from Cai et al.^[57] Copyright 2022 Elevier. (H) LSV curves of the PEO/LiTFSI and PEO/LSTZ electrolytes. This figure is quoted with permission from Xu et al.^[59] Copyright 2019 National Academy of Sciences of the United States of America.