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. 2021 Sep 8;13:190. doi: 10.1007/s40820-021-00709-0

Fig. 2.

Fig. 2

Morphologies and elemental compositions of PPyn@POTS fabrics. a–c SEM images of a raw, b PPy3@POTS, and c PPy6@POTS fabrics. d Photograph of a swatch of PPy6@POTS cotton fabric draped on a flower. e EDS elemental mapping of PPy6@POTS fabric, showing the uniform distribution of the PPy and POTS coatings. f XPS spectra of raw, PPy6 and PPy6@POTS fabrics