Fig. 1: Configuration and components of quasi-solid-state rechargeable Li-O2 battery. | NPG Asia Materials

Fig. 1: Configuration and components of quasi-solid-state rechargeable Li-O2 battery.

From: Graphene-based quasi-solid-state lithium–oxygen batteries with high energy efficiency and a long cycling lifetime

Fig. 1

a Schematic illustration of a quasi-solid-state rechargeable Li-O2 battery. SEM images of (b) porous graphene cathode and (c) porous graphene/Li anode. Insets show the photographic images. d Optical photograph of GPE-TTF. e, f SEM images of GPE-TTF with different magnifications

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