Penghasilan nanogentian titanium dioksida (TNF): Pengaruh parameter elektroputaran terhadap saiz habluran

Translated title of the contribution: Production of titanium dioxide nanofiber (TNF): Influence of electrospinning parameter on crystalline size

Norulsamani Abdullah, Siti Kartom Kamarudin, Kee Shyuan Loh

Research output: Contribution to journalArticle

Abstract

This study aims to develop a small size of TNF using an electrospinning process. TNF is applied in direct methanol fuel cell (DMFC) as a catalyst, catalyst support and a filler in the membrane. This study involves determining the parameters that affect the electrospinning process, particularly in terms of the distance between the needle tip and collector towards the size of TNF crystalline. The production of TNF involves an electrospinning process, followed by a stabilization and calcination process. Fourier Transformation Infrared (FTIR) analysis was carried out to analyse the purity of the samples, while X-ray diffractometer (XRD) analysis was carried out to determine the size of crystalline. The result demonstrates that the longer the distance between the needle and collector, the smaller the size of the TNF produced. A smaller sized crystalline offers a significant impact on catalytic reaction and overall performance of DMFC.

Original languageMalay
Pages (from-to)40-44
Number of pages5
JournalMalaysian Journal of Analytical Sciences
Volume23
Issue number1
DOIs
Publication statusPublished - 1 Feb 2019

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Electrospinning
Nanofibers
Crystalline materials
Direct methanol fuel cells (DMFC)
Needles
Diffractometers
Catalyst supports
Calcination
Fillers
Stabilization
titanium dioxide
Infrared radiation
Membranes
X rays
Catalysts

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

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title = "Penghasilan nanogentian titanium dioksida (TNF): Pengaruh parameter elektroputaran terhadap saiz habluran",
abstract = "This study aims to develop a small size of TNF using an electrospinning process. TNF is applied in direct methanol fuel cell (DMFC) as a catalyst, catalyst support and a filler in the membrane. This study involves determining the parameters that affect the electrospinning process, particularly in terms of the distance between the needle tip and collector towards the size of TNF crystalline. The production of TNF involves an electrospinning process, followed by a stabilization and calcination process. Fourier Transformation Infrared (FTIR) analysis was carried out to analyse the purity of the samples, while X-ray diffractometer (XRD) analysis was carried out to determine the size of crystalline. The result demonstrates that the longer the distance between the needle and collector, the smaller the size of the TNF produced. A smaller sized crystalline offers a significant impact on catalytic reaction and overall performance of DMFC.",
keywords = "Direct methanol fuel cell, Electrospinning, Nanofiber, Titanium dioxide",
author = "Norulsamani Abdullah and Kamarudin, {Siti Kartom} and Loh, {Kee Shyuan}",
year = "2019",
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doi = "10.17576/mjas-2019-2301-05",
language = "Malay",
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journal = "Malaysian Journal of Analytical Sciences",
issn = "1394-2506",
publisher = "Faculty of Science and Technology, Universiti Kebangsaan Malaysia",
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T1 - Penghasilan nanogentian titanium dioksida (TNF)

T2 - Pengaruh parameter elektroputaran terhadap saiz habluran

AU - Abdullah, Norulsamani

AU - Kamarudin, Siti Kartom

AU - Loh, Kee Shyuan

PY - 2019/2/1

Y1 - 2019/2/1

N2 - This study aims to develop a small size of TNF using an electrospinning process. TNF is applied in direct methanol fuel cell (DMFC) as a catalyst, catalyst support and a filler in the membrane. This study involves determining the parameters that affect the electrospinning process, particularly in terms of the distance between the needle tip and collector towards the size of TNF crystalline. The production of TNF involves an electrospinning process, followed by a stabilization and calcination process. Fourier Transformation Infrared (FTIR) analysis was carried out to analyse the purity of the samples, while X-ray diffractometer (XRD) analysis was carried out to determine the size of crystalline. The result demonstrates that the longer the distance between the needle and collector, the smaller the size of the TNF produced. A smaller sized crystalline offers a significant impact on catalytic reaction and overall performance of DMFC.

AB - This study aims to develop a small size of TNF using an electrospinning process. TNF is applied in direct methanol fuel cell (DMFC) as a catalyst, catalyst support and a filler in the membrane. This study involves determining the parameters that affect the electrospinning process, particularly in terms of the distance between the needle tip and collector towards the size of TNF crystalline. The production of TNF involves an electrospinning process, followed by a stabilization and calcination process. Fourier Transformation Infrared (FTIR) analysis was carried out to analyse the purity of the samples, while X-ray diffractometer (XRD) analysis was carried out to determine the size of crystalline. The result demonstrates that the longer the distance between the needle and collector, the smaller the size of the TNF produced. A smaller sized crystalline offers a significant impact on catalytic reaction and overall performance of DMFC.

KW - Direct methanol fuel cell

KW - Electrospinning

KW - Nanofiber

KW - Titanium dioxide

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