Fig. 4: The electrochemical performance of batteries with PVEC and IWSWN-SPE at 30 °C. | Nature Communications

Fig. 4: The electrochemical performance of batteries with PVEC and IWSWN-SPE at 30 °C.

From: Puzzle-like molecular assembly of non-flammable solid-state polymer electrolytes for safe and high-voltage lithium metal batteries

Fig. 4

a Long-term cycling of symmetrical Li||Li cells using the PVEC and IWSWN-SPE. b Rate performance of Li|IWSWN-SPE|Li cell. c Critical current density test of Li|IWSWN-SPE|Li cells. d Rate performances of Li||NCM622 cells using PVEC and IWSWN-SPE. (1 C = 180 mA g−1). e Charge-discharge curves of Li|PVEC|NCM622 cells at different rates. f Charge-discharge curves of Li|IWSWN-SPE|NCM622 cells at different rates. g Cycle performances of the Li|PVEC|NCM622 and Li|IWSWN-SPE|NCM622 cells at 0.5 C. h Comparison of cycling performance of different polymer-based LMBs.

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