Fig. 3From: Electrodeposition of Polypyrrole and Reduced Graphene Oxide onto Carbon Bundle Fibre as Electrode for SupercapacitorXPS core-level spectra of PPy-rGO nanocomposite and corresponding deconvolutions of a S2p, b C1s, c N1s and d O1s states. Dotted lines show raw data, and solid lines are fitting curvesBack to article page