Impact of purification on iota carrageenan as solid polymer electrolyte

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4 Citations (Scopus)

Abstract

Iota carrageenan purification was done by dissolving iota carrageenan powder in water. The purified iota carrageenan powder was analyzed by using Attenuated Total Reflectance-Fourier Transform Infrared (ATR-FTIR) spectroscopy and X-Ray Diffraction (XRD) analyses. The powder was used to form a purified iota carrageenan film based solid polymer electrolyte. Ionic conductivity value of the film was determined by using Electrochemical Impedance Spectroscopy (EIS). The conductivity value for purified iota carrageenan was 1.57 × 10−5 S cm−1 higher than iota carrageenan film. The films were analyzed by using ATR-FTIR, XRD and Field Emission Scanning Electron Microscopy with Energy Dispersive X-Ray Spectroscopy (FESEM-EDX). Electrochemical stability of iota carrageenan was improved after purification and had more ionic conduction as compared to iota carrageenan without purification.

Original languageEnglish
JournalArabian Journal of Chemistry
DOIs
Publication statusAccepted/In press - 1 Jan 2018

Fingerprint

Carrageenan
Electrolytes
Purification
Polymers
Powders
Ionic conduction
X ray diffraction
Ionic conductivity
Electrochemical impedance spectroscopy
Field emission
Fourier transform infrared spectroscopy
Fourier transforms
Infrared radiation
Scanning electron microscopy
Water

Keywords

  • ATR-FTIR
  • Iota carrageenan
  • Purification
  • Solid polymer electrolyte

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)

Cite this

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title = "Impact of purification on iota carrageenan as solid polymer electrolyte",
abstract = "Iota carrageenan purification was done by dissolving iota carrageenan powder in water. The purified iota carrageenan powder was analyzed by using Attenuated Total Reflectance-Fourier Transform Infrared (ATR-FTIR) spectroscopy and X-Ray Diffraction (XRD) analyses. The powder was used to form a purified iota carrageenan film based solid polymer electrolyte. Ionic conductivity value of the film was determined by using Electrochemical Impedance Spectroscopy (EIS). The conductivity value for purified iota carrageenan was 1.57 × 10−5 S cm−1 higher than iota carrageenan film. The films were analyzed by using ATR-FTIR, XRD and Field Emission Scanning Electron Microscopy with Energy Dispersive X-Ray Spectroscopy (FESEM-EDX). Electrochemical stability of iota carrageenan was improved after purification and had more ionic conduction as compared to iota carrageenan without purification.",
keywords = "ATR-FTIR, Iota carrageenan, Purification, Solid polymer electrolyte",
author = "Ghani, {Noor Azlina Abdul} and Rizafizah Othaman and Azizan Ahmad and Anuar, {Farah Hannan} and Hassan, {Nur Hasyareeda}",
year = "2018",
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doi = "10.1016/j.arabjc.2018.06.008",
language = "English",
journal = "Arabian Journal of Chemistry",
issn = "1878-5352",
publisher = "King Saud University",

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T1 - Impact of purification on iota carrageenan as solid polymer electrolyte

AU - Ghani, Noor Azlina Abdul

AU - Othaman, Rizafizah

AU - Ahmad, Azizan

AU - Anuar, Farah Hannan

AU - Hassan, Nur Hasyareeda

PY - 2018/1/1

Y1 - 2018/1/1

N2 - Iota carrageenan purification was done by dissolving iota carrageenan powder in water. The purified iota carrageenan powder was analyzed by using Attenuated Total Reflectance-Fourier Transform Infrared (ATR-FTIR) spectroscopy and X-Ray Diffraction (XRD) analyses. The powder was used to form a purified iota carrageenan film based solid polymer electrolyte. Ionic conductivity value of the film was determined by using Electrochemical Impedance Spectroscopy (EIS). The conductivity value for purified iota carrageenan was 1.57 × 10−5 S cm−1 higher than iota carrageenan film. The films were analyzed by using ATR-FTIR, XRD and Field Emission Scanning Electron Microscopy with Energy Dispersive X-Ray Spectroscopy (FESEM-EDX). Electrochemical stability of iota carrageenan was improved after purification and had more ionic conduction as compared to iota carrageenan without purification.

AB - Iota carrageenan purification was done by dissolving iota carrageenan powder in water. The purified iota carrageenan powder was analyzed by using Attenuated Total Reflectance-Fourier Transform Infrared (ATR-FTIR) spectroscopy and X-Ray Diffraction (XRD) analyses. The powder was used to form a purified iota carrageenan film based solid polymer electrolyte. Ionic conductivity value of the film was determined by using Electrochemical Impedance Spectroscopy (EIS). The conductivity value for purified iota carrageenan was 1.57 × 10−5 S cm−1 higher than iota carrageenan film. The films were analyzed by using ATR-FTIR, XRD and Field Emission Scanning Electron Microscopy with Energy Dispersive X-Ray Spectroscopy (FESEM-EDX). Electrochemical stability of iota carrageenan was improved after purification and had more ionic conduction as compared to iota carrageenan without purification.

KW - ATR-FTIR

KW - Iota carrageenan

KW - Purification

KW - Solid polymer electrolyte

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