Date of Publication :22nd March 2018
Abstract: Polyaniline \ manganese dioxide (PANI/MnO2) nanocomposites have been synthesized MnO2 nanoparticles into the PANI matrix by in situ polymerization method. The composite formation and structural changes in PANI/MnO2 nano composites were investigated by X-ray diffraction (XRD), Scanning Electron Microscopy (SEM) and Fourier transform infrared spectroscopy (FT-IR).XRD pattern of PANI/MnO2 nanocomposites exhibited sharp and well-defined peaks of tetragonal phase of MnO2 in PANI matrix. SEM images of the composites showed that MnO2 nanoparticles were dispersed in the PANI matrix. The FT-IR analysis revealed that there was strong interaction between PANI and MnO2.
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