Unravelling the Methylene Blue Adsorption Mechanism on Doped and Nondoped Polyaniline: A Combined Molecular Modeling and Experimental Investigation

Figure 3

(a), (b) FTIR spectra, (c), (d) UV-VIS spectra, and (e), (f) XRD diffractograms of PANI-ES and PANI-EB.

(a)

(b)

(c)

(d)

(e)

(f)