Sintesis dan pencirian membran biokomposit kitosan-selulosa untuk aplikasi sel bahan Api

Translated title of the contribution: Synthesis and characterisation of chitosan-cellulose biocomposite membrane for fuel cell applications

Nur Fatin Nur, Kee Shyuan Loh, Abu Bakar Mohamad, Abdul Amir H. Kadhum, Kean Long Lim

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

In this work, proton exchange membranes (PEMs) based on chitosan (CS) and cellulose (CL) have been prepared using a solution-casting technique with sulfosuccinic acid (SSA) as an ionic cross linker. The characteristics of these CS-CL biocomposite membranes were studied using scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), electrochemical impedance spectroscopy (EIS) in addition to the measurement of the water uptake rate (WUR) and the ion exchange capacity (IEC). The results indicate that the amount of SSA used in this study played a significant role in the proton conduction of the membrane. The proton conductivity of a cross-linked CS-CL membrane was on the order of 10-5 S cm-1, which is greater than the proton conductivity of a pure CS membrane.

Original languageMalay
Pages (from-to)885-891
Number of pages7
JournalMalaysian Journal of Analytical Sciences
Volume20
Issue number4
DOIs
Publication statusPublished - 2016

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Chitosan
Cellulose
Fuel cells
Membranes
Proton conductivity
Protons
Electrochemical impedance spectroscopy
Ion exchange
Casting
Scanning electron microscopy
Water
thiosuccinic acid

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

Sintesis dan pencirian membran biokomposit kitosan-selulosa untuk aplikasi sel bahan Api. / Nur, Nur Fatin; Loh, Kee Shyuan; Mohamad, Abu Bakar; Kadhum, Abdul Amir H.; Lim, Kean Long.

In: Malaysian Journal of Analytical Sciences, Vol. 20, No. 4, 2016, p. 885-891.

Research output: Contribution to journalArticle

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AU - Kadhum, Abdul Amir H.

AU - Lim, Kean Long

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