, Volume 25, Issue 6, pp 2627–2631 | Cite as

Characteristic studies on PEO-based thin nanocomposite polymer electrolytes

  • D. Joice SheebaEmail author
  • Sivasankaran BR
Original Paper


A novel polyethylene oxide (PEO)–based sodium conducting thin nanocomposite polymer electrolyte (NPE) is prepared using solution casting technique. The concentration of the salt has been varied and for EO:Na of 40:1, the room temperature electrical conductivity is found to be increased by two orders of magnitude relative to the pure PEO (σ298 K = 2.8 × 10−9 S cm−1). Ionic conductivity and thermal behavior of PEO40NaC12H25SO4 complex have been investigated with different levels of loading of nano-sized MgO powder whereas the complexation has been confirmed by X-ray diffraction and Fourier transform infrared spectroscopic analyses. Structural, thermal, and morphology results have also clearly demonstrated the reduction of crystallinity of the composite polymer electrolyte by the addition of fine MgO nanoparticles. The nanocomposite polymer electrolyte while employed in the fabrication of electrochemical cell has yielded an open-circuit voltage (OCV) of 2.35 V and short-circuit current (SCC) of 412 μA. On incorporation of MgO nanoparticles, it was observed that there is a further enhancement in the conductivity. The room temperature ionic conductivity of PEO–NaC12H25SO4–MgO is relatively high and stable, indicating that it is a promising electrolyte for several thin solid-state energy devices.


Composite electrolyte Ionic conductivities Thin films Thermal analyses 


Funding information

This study received financial assistance from University Grants Commission (F. No. 4-4/2015-16) (MRP/UGC-SERO), Hyderabad; DST-FIST; and UCG-CPE.


  1. 1.
    Fenton DE, Parker JM, Wright PV (1973) Complexes of alkali metal ions with poly(ethylene oxide). Polymer 14:589CrossRefGoogle Scholar
  2. 2.
    Xi J, Qiu X, Li J, Tang X, Zhu W, Chen L (2006) PVDF–PEO blends based microporous polymer electrolyte: effect of PEO on pore configurations and ionic conductivity. J Power Sources 157:501–506CrossRefGoogle Scholar
  3. 3.
    Prosini PP, Fujieda T, Passerini S (2000) Enhanced performance of lithium polymer batteries using a V2O5–PEG composite cathode. Electrochem Commun 2:44–47CrossRefGoogle Scholar
  4. 4.
    De Paoli MA, Casalbore-Miceli G, Girotto EM, Gazotti WA (1999) All polymeric solid state electrochromic devices. Electrochim Acta 44:2983–2991CrossRefGoogle Scholar
  5. 5.
    Ni’mah YL, Cheng MY, Cheng JH, Rick J, Hwang BJ (2015) Solid-state polymer nanocomposite electrolyte of TiO2/PEO/NaClO4 for sodium ion batteries. J Power Sources 278:375–381CrossRefGoogle Scholar
  6. 6.
    Ram Kumar S, Aparna Y (2016) Synthesis and characterization of PEO complexed with NaClO4 soluble base salt and Nb2O5 nano-filler. Int J Eng Res Sci 2:16–24Google Scholar
  7. 7.
    Hashmi SA, Kumar A, Maurya KK, Chandra S (1990) Proton-conducting polymer electrolyte. I. The polyethylene oxide+ NH4ClO4 system. J Phys D Appl Phys 23:1307–1314CrossRefGoogle Scholar
  8. 8.
    Mohamad AA, Mohamad NS, Yahya MZA, Othman R, Ramesh S, Alias Y, Aroof AK (2003) Ionic conductivity studies of poly(vinyl alcohol) alkaline solid polymer electrolyte and its use in nickel–zinc cells. Solid State Ionics 156:171–177CrossRefGoogle Scholar
  9. 9.
    Parveen A, Anilkumar KR, Patil SD, Roy AS (2013) PEO|SnCl2|PANI composites: as an electrolyte in solid-state battery. Ionics 19:91–97CrossRefGoogle Scholar
  10. 10.
    Xu J, Xiong Q, Liang G, Shen X, Zou H, Xu W (2009) Ion-polymer interactions in SmCl3(H2O)6 doped poly(ethylene oxide) electrolytes. J Macromol Sci Part B 48:856–866CrossRefGoogle Scholar
  11. 11.
    Li Z, Su G, Wang X, Gao D (2005) Micro-porous P(VDF-HFP)-based polymer electrolyte filled with Al2O3 nanoparticles. Solid State Ionics 176:1903–1908CrossRefGoogle Scholar
  12. 12.
    Noor SAM, Ahmad A, Talib IA, Rahman MYA (2010) Morphology, chemical interaction, and conductivity of a PEO-ENR50 based on solid polymer electrolyte. Ionics 16:161–170CrossRefGoogle Scholar
  13. 13.
    Chatterjee S, Salaün F, Campagne C (2014) The influence of 1-butanol and trisodium citrate ion on morphology and chemical properties of chitosan-based microcapsules during rigidification by alkali treatment. Mar Drugs 12:5801–5816CrossRefGoogle Scholar
  14. 14.
    Rathika R, Padmaraj O, Suthanthiraraj SA (2018) Electrical conductivity and dielectric relaxation behaviour of PEO/PVdF-based solid polymer blend electrolytes for zinc battery applications. Ionics 24:243–255CrossRefGoogle Scholar
  15. 15.
    Anantha PS, Hariharan K (2005) Physical and ionic transport studies on poly(ethylene oxide)–NaNO3 polymer electrolyte system. Solid State Ionics 176:155–162CrossRefGoogle Scholar
  16. 16.
    Suthanthiraraj SA, Sheeba DJ (2005) Formation of polyethylene oxide-based composite polymer electrolytes blended with Al2O3 nanoparticles. Indian J Phys 79:807–813Google Scholar

Copyright information

© Springer-Verlag GmbH Germany, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Department of PhysicsMadras Christian CollegeChennaiIndia

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