TY - JOUR ID - 75873 TI - Fabrication and study of structural, optical and electrical properties of UV curable conductive polyurethane acrylate films containing polyaniline-Co3O4 nanocomposites JO - Progress in Color, Colorants and Coatings JA - PCCC LA - en SN - 2008-2134 AU - Hesari, Z. AU - Shirkavand Hadavand, B. AU - Mahmoodi Hashemi, M. AD - Department of Chemistry, , Science and Research Branch, Islamic Azad University AD - Departments of Resin and Additives, Institute for Color Science and Technology AD - Department of Chemistry, , Sharif University of Technology Y1 - 2016 PY - 2016 VL - 9 IS - 1 SP - 41 EP - 52 KW - UV cure KW - Urethane acrylate KW - Polyaniline KW - Electrical conductivity DO - 10.30509/pccc.2016.75873 N2 - In this research, Novel UV curable conductive nanocomposites containing urethane acrylate and PANi-Co3O4 nanocomposite have been prepared. At first, PANi- Co3O4 nanocomposites have been synthesized and then PUA-PANi-Co3O4 nanocomposites films were prepared by ultraviolet radiation. UV-Vis and FT-IR studies confirm that there was strong chemical interaction between PANi and Co3O4 nanoparticles, which caused the shifting of UV and FT-IR characteristic bands. The morphological studies of the PANi-Co3O4 nanocomposites showed uniform distribution of Co3O4 nanoparticles in PANi matrix, also SEM images of the PUA-PANi-Co3O4 nanocomposites films indicated distribution PANi- Co3O4 nanocomposites in PUA matrix. Electrical conductivity measurements of PANi-Co3O4 nanocomposites revealed that the conductivity of PANi decreased with adding content of Co3O4 NPs, also the conductivity of PUA increased with adding content of PANi-Co3O4 nanocomposites. UR - https://pccc.icrc.ac.ir/article_75873.html L1 - https://pccc.icrc.ac.ir/article_75873_b48900b64cb71753b9c8bee1da2964a7.pdf ER -