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![An interpenetrating network polycarbonate-based composite electrolyte for high-voltage all-solid-state lithium-metal batteries](https://image.oaes.cc/f9d82fb8-6554-4b50-b5f0-a8c3f953f576/4918.fig.2.jpg)
Figure 2. (A) Optical images of INPC&LLZO-SCPE stored at 60 ℃ for 12 h. (B) Optical image of formed INPC&LLZO-SCPE film. (C) Surface morphology of PI film. (D) Surface morphology of INPC&LLZO-SCPE via in-situ polymerization. (E) Interpenetrating section of INPC&LLZO-SCPE. (F) Surface of LiFePO4 electrode after in-situ polymerization of monomers. (G) Energy Dispersive Spectrometer elemental distribution of La, Zr, O, and C in INPC&LLZO-SCPE.