Beilstein J. Nanotechnol.2018,9, 2936–2946, doi:10.3762/bjnano.9.272
with rGO flakes and hexNb nanoscrolls, which promote conformational changes of the polymer backbone (secondarydoping). Spectroscopic and electrochemistry data indicate a synergetic effect on the ternary nanocomposite, which is attributed to interactions between the components resulting from the
morphological aspects. Therefore, the new nanocomposite presents promising properties for development of new materials in the film form on substrates for sensing or corrosion protection for example.
Keywords: graphene oxide; hexaniobate; polyaniline; Raman spectroscopy; secondarydoping; Introduction
spectroscopic and cyclic voltammetry/spectroelectrochemical techniques [6]. The inorganic phase induces a secondarydoping of the conductor polymer. In another work [7], Raman and EPR spectra also revealed that a PANI/hexNb nanocomposite prepared by the self-assembly approach exhibits a higher conversion of
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Figure 1:
Schematic representation of (a) graphene oxide and reduced graphene oxide structures, (b) polaron a...