Sifat terma dan konduktiviti membran komposit nafion-zirkonia

Translated title of the contribution: Thermal properties and conductivity of nafion-zirconia composite membrane

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The application of composite membranes for high temperature polymer electrolyte membrane fuel cell has attracted interests. Nafion-metal dioxide composite membranes are considered among the research niche. In this study, Nafion membranes and Nafion-zirconia composite membranes with 1, 3 and 5 wt. % of hydrous zirconia were prepared accordingly. All membranes were characterized by quantitative analysis techniques such as thermogravimetry analyse, diffraction scanning calorimetry and Fourier transform infrared. All composite membranes showed high glass transition temperatures and improved water retention properties, compared to the Nafion membrane. The composite membrane with 3 wt. % of zirconia showed the highest thermal resistance at 90°C.

Original languageMalay
Pages (from-to)670-677
Number of pages8
JournalMalaysian Journal of Analytical Sciences
Volume20
Issue number3
DOIs
Publication statusPublished - 2016

Fingerprint

Composite membranes
Thermal conductivity
Thermodynamic properties
Membranes
Calorimetry
Proton exchange membrane fuel cells (PEMFC)
Heat resistance
Thermogravimetric analysis
Fourier transforms
Diffraction
Metals
zirconium oxide
perfluorosulfonic acid
Infrared radiation
Scanning
Water
Chemical analysis
Temperature

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

Sifat terma dan konduktiviti membran komposit nafion-zirkonia. / Mokhtaruddin, Siti Rahmah; Mohamad, Abu Bakar; Loh, Kee Shyuan; Kadhum, Abdul Amir H.

In: Malaysian Journal of Analytical Sciences, Vol. 20, No. 3, 2016, p. 670-677.

Research output: Contribution to journalArticle

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AU - Kadhum, Abdul Amir H.

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