Fig. 4From: A polymeric composite protective layer for stable Li metal anodesElectrochemical performance of full-cell LIBs and SEM images of cycled Li metal anodes: long-term cycling stability at a, c 1 C and b 2 C; d galvanostatic charge–discharge profiles at 1st, 100th, 150th and 200th cycle; SEM images of e, f bare Li and g, h PAF-protected Li foils after 200 charge/discharge cyclesBack to article page