Fig. 2

In situ preparation of poly(aniline-co-aniline-2,5-disulfonic acid)/L-ascorbic acid/Ag@SiO2/polysafranin nanocomposite (12)
In situ preparation of poly(aniline-co-aniline-2,5-disulfonic acid)/L-ascorbic acid/Ag@SiO2/polysafranin nanocomposite (12)