One-pot synthesis nano-hybrid ZrO<inf>2</inf>-TiO<inf>2</inf> fillers in 49% poly(methyl methacrylate) grafted natural rubber (MG49) based nano-composite polymer electrolyte for lithium ion battery application

L. Tiankhoon, Nur Hasyareeda Hassan, Mohd Yusri Abd Rahman, R. Vedarajan, N. Matsumi, Azizan Ahmad

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Abstract

Initial investigations on ionic conductivity properties, morphology studies and chemical interactions of new nano-composite solid polymer electrolyte (NCPE) of MG49-LiCF<inf>3</inf>SO<inf>3</inf> (20 wt.%)-ZrO<inf>2</inf>-TiO<inf>2</inf> (ratio of 1:1) were conducted by means of one-pot synthesis in different pH media for application in the electrochemical device system. Synthesis hybrid oxides of ZrO<inf>2</inf>-TiO<inf>2</inf> were done using the in-situ sol-gel method inside dissolved grafted natural rubber polymer MG49 which act as polymer electrolyte host. The solid polymer electrolyte film was obtained via the solution casting method. Analysis impedance showed that highest ionic conductivity was obtained at 1.20 × 10<sup>- 5</sup> S cm<sup>- 1</sup> in acidic medium and temperature dependence ionic conductivity has been studied based on Arrhenius plot. Analysis XRD revealed that crystalline phase of the electrolyte systems was reduced with addition of acid or base. No lithium salt crystalline peaks were observed indicating that the doped lithium salt was well dissociated throughout the electrolyte systems. FTIR results showed that the pH of the mediums affects the formation of zirconia-titania particles at carbonyl and ether groups of the polymer. It also reflects the chemical stability of acid-base towards polymer electrolyte. Analysis of FESEM confirmed the formation of zirconia and titania particles at size range of 8-15 nm. Charge-discharge study showed a high discharge capacity and columbic efficiency of 97.6%.

Original languageEnglish
Pages (from-to)72-79
Number of pages8
JournalSolid State Ionics
Volume276
DOIs
Publication statusPublished - 1 Aug 2015

Fingerprint

Rubber
Polymethyl Methacrylate
Polymethyl methacrylates
fillers
rubber
polymethyl methacrylate
Electrolytes
electric batteries
Fillers
Polymers
lithium
electrolytes
composite materials
Composite materials
polymers
Ionic conductivity
synthesis
ion currents
ions
Lithium

Keywords

  • Lithium battery
  • MG49 modified rubber
  • Nano-composite polymer electrolyte
  • Titania
  • Zirconia

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Chemistry(all)

Cite this

@article{9519ca6f3a6c4dcc92d56dcb19493cae,
title = "One-pot synthesis nano-hybrid ZrO2-TiO2 fillers in 49{\%} poly(methyl methacrylate) grafted natural rubber (MG49) based nano-composite polymer electrolyte for lithium ion battery application",
abstract = "Initial investigations on ionic conductivity properties, morphology studies and chemical interactions of new nano-composite solid polymer electrolyte (NCPE) of MG49-LiCF3SO3 (20 wt.{\%})-ZrO2-TiO2 (ratio of 1:1) were conducted by means of one-pot synthesis in different pH media for application in the electrochemical device system. Synthesis hybrid oxides of ZrO2-TiO2 were done using the in-situ sol-gel method inside dissolved grafted natural rubber polymer MG49 which act as polymer electrolyte host. The solid polymer electrolyte film was obtained via the solution casting method. Analysis impedance showed that highest ionic conductivity was obtained at 1.20 × 10- 5 S cm- 1 in acidic medium and temperature dependence ionic conductivity has been studied based on Arrhenius plot. Analysis XRD revealed that crystalline phase of the electrolyte systems was reduced with addition of acid or base. No lithium salt crystalline peaks were observed indicating that the doped lithium salt was well dissociated throughout the electrolyte systems. FTIR results showed that the pH of the mediums affects the formation of zirconia-titania particles at carbonyl and ether groups of the polymer. It also reflects the chemical stability of acid-base towards polymer electrolyte. Analysis of FESEM confirmed the formation of zirconia and titania particles at size range of 8-15 nm. Charge-discharge study showed a high discharge capacity and columbic efficiency of 97.6{\%}.",
keywords = "Lithium battery, MG49 modified rubber, Nano-composite polymer electrolyte, Titania, Zirconia",
author = "L. Tiankhoon and Hassan, {Nur Hasyareeda} and {Abd Rahman}, {Mohd Yusri} and R. Vedarajan and N. Matsumi and Azizan Ahmad",
year = "2015",
month = "8",
day = "1",
doi = "10.1016/j.ssi.2015.03.034",
language = "English",
volume = "276",
pages = "72--79",
journal = "Solid State Ionics",
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T1 - One-pot synthesis nano-hybrid ZrO2-TiO2 fillers in 49% poly(methyl methacrylate) grafted natural rubber (MG49) based nano-composite polymer electrolyte for lithium ion battery application

AU - Tiankhoon, L.

AU - Hassan, Nur Hasyareeda

AU - Abd Rahman, Mohd Yusri

AU - Vedarajan, R.

AU - Matsumi, N.

AU - Ahmad, Azizan

PY - 2015/8/1

Y1 - 2015/8/1

N2 - Initial investigations on ionic conductivity properties, morphology studies and chemical interactions of new nano-composite solid polymer electrolyte (NCPE) of MG49-LiCF3SO3 (20 wt.%)-ZrO2-TiO2 (ratio of 1:1) were conducted by means of one-pot synthesis in different pH media for application in the electrochemical device system. Synthesis hybrid oxides of ZrO2-TiO2 were done using the in-situ sol-gel method inside dissolved grafted natural rubber polymer MG49 which act as polymer electrolyte host. The solid polymer electrolyte film was obtained via the solution casting method. Analysis impedance showed that highest ionic conductivity was obtained at 1.20 × 10- 5 S cm- 1 in acidic medium and temperature dependence ionic conductivity has been studied based on Arrhenius plot. Analysis XRD revealed that crystalline phase of the electrolyte systems was reduced with addition of acid or base. No lithium salt crystalline peaks were observed indicating that the doped lithium salt was well dissociated throughout the electrolyte systems. FTIR results showed that the pH of the mediums affects the formation of zirconia-titania particles at carbonyl and ether groups of the polymer. It also reflects the chemical stability of acid-base towards polymer electrolyte. Analysis of FESEM confirmed the formation of zirconia and titania particles at size range of 8-15 nm. Charge-discharge study showed a high discharge capacity and columbic efficiency of 97.6%.

AB - Initial investigations on ionic conductivity properties, morphology studies and chemical interactions of new nano-composite solid polymer electrolyte (NCPE) of MG49-LiCF3SO3 (20 wt.%)-ZrO2-TiO2 (ratio of 1:1) were conducted by means of one-pot synthesis in different pH media for application in the electrochemical device system. Synthesis hybrid oxides of ZrO2-TiO2 were done using the in-situ sol-gel method inside dissolved grafted natural rubber polymer MG49 which act as polymer electrolyte host. The solid polymer electrolyte film was obtained via the solution casting method. Analysis impedance showed that highest ionic conductivity was obtained at 1.20 × 10- 5 S cm- 1 in acidic medium and temperature dependence ionic conductivity has been studied based on Arrhenius plot. Analysis XRD revealed that crystalline phase of the electrolyte systems was reduced with addition of acid or base. No lithium salt crystalline peaks were observed indicating that the doped lithium salt was well dissociated throughout the electrolyte systems. FTIR results showed that the pH of the mediums affects the formation of zirconia-titania particles at carbonyl and ether groups of the polymer. It also reflects the chemical stability of acid-base towards polymer electrolyte. Analysis of FESEM confirmed the formation of zirconia and titania particles at size range of 8-15 nm. Charge-discharge study showed a high discharge capacity and columbic efficiency of 97.6%.

KW - Lithium battery

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KW - Nano-composite polymer electrolyte

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KW - Zirconia

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