Preparation and characterization of polymer electrolyte based on glycidyl methacrylate and 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide by in situ photopolymerization

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Abstract

Poly(glycidyl methacrylate) based solid polymer electrolytes were prepared via in situ photopolymerization. The effect of 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (BmImTFSI) concentration on the chemical interaction, structure, thermal, morphology and conductivity of the electrolytes were investigated. The completion of polymerization and the chemical interaction between polymer film segments and BmImTFSI were confirmed by attenuated total reflectance-fourier transformation infra-red spectroscopy (ATR-FTIR). Based on thermagravimetric analysis result, the two-step weight loss process was observed for the BmImTFSI incorporated electrolyte films. X-ray diffraction analysis reveals that the semi-crystalline nature of poly(glycidyl methacrylate) were reduced to an amorphous state due to an increase of BmImTFSI content. Morphological studies by scanning electron microscopy shows the addition of BmImTFSI into the electrolyte films gave the homogenous and smoother surfaces. The highest ionic conductivity of the electrolyte film with 70 wt. % of BmImTFSI obtained at 3.08 × 10-6 and 6.37 × 10-3 S cm-1, respectively at ambient temperature and 100°C.

Original languageEnglish
Pages (from-to)S262-S266
JournalAsian Journal of Chemistry
Volume26
DOIs
Publication statusPublished - 2014

Fingerprint

Imides
Photopolymerization
Electrolytes
Polymers
Ionic conductivity
Polymer films
X ray diffraction analysis
Infrared spectroscopy
Polymerization
glycidyl methacrylate
(1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide)
Crystalline materials
Scanning electron microscopy

Keywords

  • Glycidyl methacrylate
  • In situ photopolymerization
  • Polymer electrolytes
  • Room-temperature ionic liquids

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

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title = "Preparation and characterization of polymer electrolyte based on glycidyl methacrylate and 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide by in situ photopolymerization",
abstract = "Poly(glycidyl methacrylate) based solid polymer electrolytes were prepared via in situ photopolymerization. The effect of 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (BmImTFSI) concentration on the chemical interaction, structure, thermal, morphology and conductivity of the electrolytes were investigated. The completion of polymerization and the chemical interaction between polymer film segments and BmImTFSI were confirmed by attenuated total reflectance-fourier transformation infra-red spectroscopy (ATR-FTIR). Based on thermagravimetric analysis result, the two-step weight loss process was observed for the BmImTFSI incorporated electrolyte films. X-ray diffraction analysis reveals that the semi-crystalline nature of poly(glycidyl methacrylate) were reduced to an amorphous state due to an increase of BmImTFSI content. Morphological studies by scanning electron microscopy shows the addition of BmImTFSI into the electrolyte films gave the homogenous and smoother surfaces. The highest ionic conductivity of the electrolyte film with 70 wt. {\%} of BmImTFSI obtained at 3.08 × 10-6 and 6.37 × 10-3 S cm-1, respectively at ambient temperature and 100°C.",
keywords = "Glycidyl methacrylate, In situ photopolymerization, Polymer electrolytes, Room-temperature ionic liquids",
author = "Wong, {B. C F} and Hassan, {Nur Hasyareeda} and Azizan Ahmad and {Abu Hanifah}, Sharina",
year = "2014",
doi = "10.14233/ajchem.2014.19061",
language = "English",
volume = "26",
pages = "S262--S266",
journal = "Asian Journal of Chemistry",
issn = "0970-7077",
publisher = "Chemical Publishing Co.",

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T1 - Preparation and characterization of polymer electrolyte based on glycidyl methacrylate and 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide by in situ photopolymerization

AU - Wong, B. C F

AU - Hassan, Nur Hasyareeda

AU - Ahmad, Azizan

AU - Abu Hanifah, Sharina

PY - 2014

Y1 - 2014

N2 - Poly(glycidyl methacrylate) based solid polymer electrolytes were prepared via in situ photopolymerization. The effect of 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (BmImTFSI) concentration on the chemical interaction, structure, thermal, morphology and conductivity of the electrolytes were investigated. The completion of polymerization and the chemical interaction between polymer film segments and BmImTFSI were confirmed by attenuated total reflectance-fourier transformation infra-red spectroscopy (ATR-FTIR). Based on thermagravimetric analysis result, the two-step weight loss process was observed for the BmImTFSI incorporated electrolyte films. X-ray diffraction analysis reveals that the semi-crystalline nature of poly(glycidyl methacrylate) were reduced to an amorphous state due to an increase of BmImTFSI content. Morphological studies by scanning electron microscopy shows the addition of BmImTFSI into the electrolyte films gave the homogenous and smoother surfaces. The highest ionic conductivity of the electrolyte film with 70 wt. % of BmImTFSI obtained at 3.08 × 10-6 and 6.37 × 10-3 S cm-1, respectively at ambient temperature and 100°C.

AB - Poly(glycidyl methacrylate) based solid polymer electrolytes were prepared via in situ photopolymerization. The effect of 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (BmImTFSI) concentration on the chemical interaction, structure, thermal, morphology and conductivity of the electrolytes were investigated. The completion of polymerization and the chemical interaction between polymer film segments and BmImTFSI were confirmed by attenuated total reflectance-fourier transformation infra-red spectroscopy (ATR-FTIR). Based on thermagravimetric analysis result, the two-step weight loss process was observed for the BmImTFSI incorporated electrolyte films. X-ray diffraction analysis reveals that the semi-crystalline nature of poly(glycidyl methacrylate) were reduced to an amorphous state due to an increase of BmImTFSI content. Morphological studies by scanning electron microscopy shows the addition of BmImTFSI into the electrolyte films gave the homogenous and smoother surfaces. The highest ionic conductivity of the electrolyte film with 70 wt. % of BmImTFSI obtained at 3.08 × 10-6 and 6.37 × 10-3 S cm-1, respectively at ambient temperature and 100°C.

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KW - Room-temperature ionic liquids

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