Electrical Properties of Polymer Electrolytes Membrane and Keratin-PVA as Electrode for Supercapacitors

Authors

  • E. Hastuti
  • M. Rizkia

How to Cite

Hastuti, E., & Rizkia, M. (2019). Electrical Properties of Polymer Electrolytes Membrane and Keratin-PVA as Electrode for Supercapacitors. International Journal of Engineering and Technology, 8(1.9), 709-712. https://doi.org/10.14419/ijet.v8i1.9.30093

Received date: November 5, 2019

Accepted date: November 5, 2019

DOI:

https://doi.org/10.14419/ijet.v8i1.9.30093

Keywords:

supercapacitors, polymer electrolytes, keratin

Abstract

Polymer electrolytes membranes were synthesized from Polyvinil Alcohol (PVA) with variations of H3PO4, KI/I2, and H3PO4/KI/I2. Membranes were placed between two electrodes keratin-PVA and pressed at temperature of 50 oC The effect of polymer electrolytes  on electrochemical properties of supercapacitors were investigated using LCR meter and charge discharge analysis. Semicircle indicates a movement of charge on electrode surface area and a charge transfer resistance (Rct). Capacitance was increased up to 269 pF after the mixed electrolyte  KI/I2- PVA membrane. Spectra’s impedance and permittivity identify polarizability a dielectric material. It is based on the interaction of an external field with the electric dipole moment of the sample and then trapped on the electrode surface. Redox pair I3-/I-  improves the process of  charging energy and increases capacitance and power density.

 

 

References

  1. [1] Chen. T. & Dai. L. (2013). Carbon nanomaterials for highperformance supercapacitors. Materials Today. Volume 16, Numbers 7/8

    [2] Conway, B.E. (1999). Electrochemical Supercapacitor : Scientific Fundamentals and Technological Aplications. New York: Kluwer Academic-Plenum Publisher

    [3] Gedam, S.K., et al. (2013). Development of Solid Proton Conductors Based On Doped Polyvinyl alcohol. India: Department of Physics RTM Nagpur University

    [4] Kumar V. & Bhardwaj. N. (2013). Introduction to Supercapacitors and Supercapacitor Assisted Engine Starting System. International Journal of Scientific & Engineering Research, Volume 4, Issue 8

    [5] Pandolfo, A.G. & Hollenkamp, A.F. (2006). Carbon Properties and Their Role In Supercapacitor. Australia : CSIRO Division of Energy Technology

    [6] Senoz. E & Wool. RP. (2010). Microporous carbon-nitrogen fibers from keratin fibers by pyrolysis. J Appl Polym Sci. 118

    [7] Senoz. E. & Wool. RP. (2011). Hydrogen storage on pyrolyzed chicken feather fibers. International Journal of Hydrogen energy

    [8] Varade. V., et al. (2013). Probing disorder and transport properties in polypyrrole thin-ï¬lm devices by impedance and Raman spectroscopy. J. Phys. D: Appl. Phys. 46

    [9] Williams, C.M., et al. (1991). Evaluation of a Bacterial Feather Fermentation Product, Feather Fermentation Product, Feather-Lysate, as a Feed Protein. Poultry Sci. 70:85-94

    [10] Xia et al. (2012). Hydrothermal synthesis of MnO2/CNT nanocomposite with a CNT core/porous MnO2 sheath hierarchy architecture for supercapacitors. Nanoscale Research Letters. 7:33.

    [11] Yin, Y. (2010). An Experimental Study on PEO Polymer Electrolyte Based All-Solid-State Supercapacitor. Open Access Dissertations. Paper 440

    [12] Yoo, J.J., et al. (2011). Ultrathin Planar Graphene Supercapacitors. Nano Lett. 11, 1423-1427

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How to Cite

Hastuti, E., & Rizkia, M. (2019). Electrical Properties of Polymer Electrolytes Membrane and Keratin-PVA as Electrode for Supercapacitors. International Journal of Engineering and Technology, 8(1.9), 709-712. https://doi.org/10.14419/ijet.v8i1.9.30093

Received date: November 5, 2019

Accepted date: November 5, 2019