Investigation of poly glycidyl methacrylate-co-ethyl methacrylate (GMA-co-EMA) (90/10)-based electrolytes in lithium battery applications

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Abstract

A new solid polymer electrolytes (SPE) comprising copolymer of poly(glycidyl methacrylate, GMA) and (ethyl methacrylate, EMA) as polymer host using LiClO4 as a dopant were prepared via solution-casting technique. The copolymer was prepared by photopolymerization method. The SPE film obtained was characterized using X-ray diffraction, electrochemical impedance spectroscopy and scanning electron microscopy. Result showed reduction of P(GMA-co-EMA) nity phase at the highest conductivity while result obtained from XRD analysis depicted that the full width at half maximum (FWHM) of the polymer complex decreases with increase in lithium salt. The highest conductivity achieved was 5.1×10-4 at 373 K while the solid polymer electrolyte exhibited its highest conductivity at room temperature 3.4×10-5 S cm-1 at 30 wt.% of LiClO4.

Original languageEnglish
Pages (from-to)194-198
Number of pages5
JournalAdvanced Science Letters
Volume19
Issue number1
DOIs
Publication statusPublished - Jan 2013

Fingerprint

Lithium batteries
Methacrylates
Electrolyte
lithium
Lithium
Battery
electrolyte
Electrolytes
Polymers
polymer
Conductivity
conductivity
Copolymer
Copolymers
X-ray diffraction
Dielectric Spectroscopy
Photopolymerization
Casting
Scanning Electron Microscopy
Full width at half maximum

Keywords

  • Lithium battery
  • P(GMA-co-EMA)
  • Photopolymerization
  • Solid polymer electrolyte

ASJC Scopus subject areas

  • Education
  • Health(social science)
  • Mathematics(all)
  • Energy(all)
  • Computer Science(all)
  • Environmental Science(all)
  • Engineering(all)

Cite this

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title = "Investigation of poly glycidyl methacrylate-co-ethyl methacrylate (GMA-co-EMA) (90/10)-based electrolytes in lithium battery applications",
abstract = "A new solid polymer electrolytes (SPE) comprising copolymer of poly(glycidyl methacrylate, GMA) and (ethyl methacrylate, EMA) as polymer host using LiClO4 as a dopant were prepared via solution-casting technique. The copolymer was prepared by photopolymerization method. The SPE film obtained was characterized using X-ray diffraction, electrochemical impedance spectroscopy and scanning electron microscopy. Result showed reduction of P(GMA-co-EMA) nity phase at the highest conductivity while result obtained from XRD analysis depicted that the full width at half maximum (FWHM) of the polymer complex decreases with increase in lithium salt. The highest conductivity achieved was 5.1×10-4 at 373 K while the solid polymer electrolyte exhibited its highest conductivity at room temperature 3.4×10-5 S cm-1 at 30 wt.{\%} of LiClO4.",
keywords = "Lithium battery, P(GMA-co-EMA), Photopolymerization, Solid polymer electrolyte",
author = "M. Imperiyka and Azizan Ahmad and {Abu Hanifah}, Sharina and {Abd Rahman}, {Mohd Yusri}",
year = "2013",
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pages = "194--198",
journal = "Advanced Science Letters",
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TY - JOUR

T1 - Investigation of poly glycidyl methacrylate-co-ethyl methacrylate (GMA-co-EMA) (90/10)-based electrolytes in lithium battery applications

AU - Imperiyka, M.

AU - Ahmad, Azizan

AU - Abu Hanifah, Sharina

AU - Abd Rahman, Mohd Yusri

PY - 2013/1

Y1 - 2013/1

N2 - A new solid polymer electrolytes (SPE) comprising copolymer of poly(glycidyl methacrylate, GMA) and (ethyl methacrylate, EMA) as polymer host using LiClO4 as a dopant were prepared via solution-casting technique. The copolymer was prepared by photopolymerization method. The SPE film obtained was characterized using X-ray diffraction, electrochemical impedance spectroscopy and scanning electron microscopy. Result showed reduction of P(GMA-co-EMA) nity phase at the highest conductivity while result obtained from XRD analysis depicted that the full width at half maximum (FWHM) of the polymer complex decreases with increase in lithium salt. The highest conductivity achieved was 5.1×10-4 at 373 K while the solid polymer electrolyte exhibited its highest conductivity at room temperature 3.4×10-5 S cm-1 at 30 wt.% of LiClO4.

AB - A new solid polymer electrolytes (SPE) comprising copolymer of poly(glycidyl methacrylate, GMA) and (ethyl methacrylate, EMA) as polymer host using LiClO4 as a dopant were prepared via solution-casting technique. The copolymer was prepared by photopolymerization method. The SPE film obtained was characterized using X-ray diffraction, electrochemical impedance spectroscopy and scanning electron microscopy. Result showed reduction of P(GMA-co-EMA) nity phase at the highest conductivity while result obtained from XRD analysis depicted that the full width at half maximum (FWHM) of the polymer complex decreases with increase in lithium salt. The highest conductivity achieved was 5.1×10-4 at 373 K while the solid polymer electrolyte exhibited its highest conductivity at room temperature 3.4×10-5 S cm-1 at 30 wt.% of LiClO4.

KW - Lithium battery

KW - P(GMA-co-EMA)

KW - Photopolymerization

KW - Solid polymer electrolyte

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