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Novel polymer blends were prepared by casting blend solutions of polyaniline (PANI) and polybenzimidazole (PBI) at various ratios. Prepared blends were amorphous and had good film homogeneity without defects. From mechanical analysis it was found that tensile strength diminishes with increasing content of PANI. WAXS analysis disclosed the amorphous structure of PANI/PBI blends. IR spectra indicate...
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