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. 2020 Jan 4;12:17. doi: 10.1007/s40820-019-0342-5

Fig. 2.

Fig. 2

a, b Scanning electron microscopy (SEM) images of porous RGO/PEDOT framework at different scales, cf SEM of hierarchical and porous RGO/PEDOT/PANI hybrid with different electrodeposition durations of PANI: 5, 10, 15, and 20 min