Spectroscopic Studies, Thermal Behaviour and Ac Impedance Study of Chemically Synthesized Silver Doped Polyaniline / BaFe12O19 Polymer Composite

  • Authors

    • K. Vinay
    • K. Shivakumar
    • Y. T Ravikiran
    • M. Revanasiddappa
    2018-09-22
    https://doi.org/10.14419/ijet.v7i4.5.20001
  • Barium ferrite, Composites, Impedance, Polyaniline, Thermal stability

  • The present work is a study of a.c impedance response and thermal behaviour of IPANI/Ag/BaFe12O19 (PAB) composites synthesized by in-situ oxidative interfacial polymerization using (NH4)2S2O8 as an oxidizing agent at 0-50C. The synthesized polymer compo- sites were examined by FT-IR, TGA-DTA and DSC techniques. The a.c conductivity properties of the composites were investigated in the frequency range varying from 5x101 – 5x106 Hz at room temperature using HIOKI make 3532-50 LCR Hi-tester. FT-IR profiles confirm the formation of ferrite composite. The endothermic regions in the DTA pattern are consistent with the change regions in the TG curve. The Cole-Cole plots observed in the form of exact semi-circles clearly suggests the Debye-type relaxation mechanism present in these materials.

     

     

  • References

    1. [1] A. Malinauskas, Chemical deposition of conducting polymers, Poly mer 42, (2001), pp. 3957-3972.

      [2] Irina Sapurinaand, Jaroslav Stejskal, The mechanism of the oxidative polymerization of aniline and the formation of supramolecular polyan iline structures. Polym. Int. 57, (2008), pp. 1295–1325.

      [3] Narsimha Parvathikar, Shilpa Jain, Syed Khasim, M Revansiddappa, S .V Bhoraskar, M .V. N Ambika Prasad, Electrical and humidity sensing properties of polyaniline/WO3 composites, Sens. Actuat. B, 114, (2006), pp. 599- 603.

      [4] K Sangshetty, A.R Koppalkar, M. Revansiddappa, S. Ekhilekar, Die lectric spectroscopy of polyanilline / Dy2O3 composites, Physica B: Condensed Matter 404 (14-15), (2009), pp. 1883-1886.

      [5] Y. B Wankede, S. B Kondawar, S. R Thakare, P. S More., Synthesis and characterization of silver nanoparticles embedded in polyaniline nanocomposite. Adv. Mat. Lett. 4(1), (2013), pp. 89-93.

      [6] Tayssir ben ghzaiel, Wadia dhaoui, Frederic mazaleyrat , Magnetic behaviour of Polyaniline/BaFe12O19 composites synthesised by two different pathways , SYMPOSIUM DE GENIEELECTRIQUE (SGE’14) : EF-EPF-MGE, (2014), pp. 8-10.

      [7] Yuan-xun Li, Huai-wu Zhang, Ying-li Liu, John Q. Xiao , Synthesis and Electro-magnetic Properties of Polyaniline-barium Ferrite Nano composite, Chinese journal of chemical physics, 20(6), (2007), pp. 739-742.

      [8] Zehra Durmus, Ali Durmus, Huseyin Kavas, Synthesis and charac terization of structural and magnetic properties of graphene/hard ferrite nanocomposites as microwave-absorbing material, Journal of Material Science, 50 , (2015), pp. 1201–1213.

      [9] Muhammad H. Zahari, Beh H. Guan, Ee M. Cheng, Muhammad F. Che Mansor, and Hazliza A. Rahim , Electromagnetic Interference (EMI) Shielding Performance of the Ternary Composite Based on BaFe12O19,MWCNT and PANI at the Ku-Band, Progress In Elec tromagnetics Research M, Vol. 52, (2016), pp. 111–118.

      [10] Hemant Shinde, Sagar M. Kakani, Sacchidanand Shinde, A. M. More, J. A. Kher, Sunil R. Patil , Mechanically stable nano-graphite polyan iline composites : synthesis and characterization , International Jour nal of Innovative Research in Science, Engineering and Technology, 3(6), (2014), pp.14164-14171.

      [11] Talwinder Kaur, A K Srivastava, Effect of pH on magnetic properties of doped barium hexaferrites , International Journal of Research in Mechanical Engineering and Technology, 3(2), (2013), pp. 171-173.

      [12] Prasanna B. P, Avadhani D. N, Muralidhara H. B, Revanasiddappa .M , Synthesis , characterization and enhanced dielectric constant of polyanilline exfoliated graphite flakes composites, International Journal of Latest Technology in Engineering, Management & Ap plied Science, 3(5), (2014), pp.55-60.

      [13] Safenaz M. reda, Sheikha M, Al-Ghannam , Synthesis and Electrical Properties of Polyaniline Composite with Silver Nanoparticles, Advances in materials Physics and Chemistry, 2 , (2012), pp. 75-81.

      [14] Syed Shahabuddin, Norazilawati Muhamad Sarih, Muhammad Afzal Kamboh, Hamid Rashidi Nodeh and Sharifah Mohamad, Synthe Sis of Polyaniline-Coated Graphene Oxide @SrTiO3 Nano cube Nanocomposites for Enhanced Removal of Carcinogenic Dyes from Aqueous Solution, Polymers, 8, (2016), pp. 305.

      [15] R. J. Ramalingam, H. A. Al-Lohedan,T. Radhika , Synthesis, surface and textural characterization of Ag doped polyaniline-SiO2(Pan- Ag/RHA) nanocompositesderivedfrom biomass materials", Digest Journal of Nanomaterials and Biostructures 11(3), (2016), pp.731- 740.

      [16] R.K. Paul, C.K.S. Pillai, J. Appl. Polym. Sci. 84, (2002), pp. 1438.

      [17] K.A Vijayalakshmi, K. Vinutha, M.Revanasiddappa, S. C Raghaven dra , Synthesis and conductivity study of polyaniline/BaFe/silver nanocomposites with plasma treatment, Materials Technology: Advanced performance materials, 31(7), (2016), pp. 400- 405.

      [18] X.Lu, Y.Yu, L.Chen, H.Mao, w.Zang and Y. wei Preparation and Characterization of Polyaniline Microwires Containing CdS Nano particles, Chem. Commun., 7(13), (2004), pp. 1522-1523.

      [19] D. Rama Devi, B. Ganga Rao and K. Basavaiah , Synthesis and an timicrobial activity of nanocomposites of polyaniline and silver nanoparticles via self-assembly method, World Journal of Pharmacy and Pharmaceutical Sciences, 5(11), (2016), pp. 775-785.

      [20] Uttam Mohan, Pallavi Gogoi, S K Baruah , Impedance Spectroscopy Study of the AC Conductivity and Dielectric properties of 3, 5- Dimethylpyridine-Iodine Charge Transfer Complex, Orient. J. Chem., 32(2), (2016), pp.1003-1014.

      [21] Plocharski. J, Wieczoreck. W, PEO based composite solid electro lyte containing nasicon,, Solid State Ionics, 28-30, (1988), pp. 979- 982.

      [22] S. M. Yang, K. H. Chen, Synthesis of polyaniline-modified montmo rillonite nanocomposite, Synthetic Metals., 135, (2003), pp. 51-52.

      [23] Gupta Neetika, Kumar D, Tomar S. K, Thermal Behaviour of Chem ically Synthesized Polyanilines/Polystyrene Sulphonic Acid Compo sites, International Journal of Materials and Chemistry, 2(2), (2012), pp. 79-85.

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    Vinay, K., Shivakumar, K., T Ravikiran, Y., & Revanasiddappa, M. (2018). Spectroscopic Studies, Thermal Behaviour and Ac Impedance Study of Chemically Synthesized Silver Doped Polyaniline / BaFe12O19 Polymer Composite. International Journal of Engineering & Technology, 7(4.5), 20-23. https://doi.org/10.14419/ijet.v7i4.5.20001