Cover Image

Physical characterization of titanium dioxide nanofiber prepared by electrospinning method

Titanium dioxide nanofibers with diameter ranging to several nanometers were synthesized via electrospinning technique. The precursor solution was prepared by mixing the polyvinylpyrrolidone, PVP (MW~1,300,000) in ethanol, meanwhile titanium tetraisopropoxide, TTIP in acetic acid was slowly added in...

Full description

Saved in:
Bibliographic Details
Main Authors: Mohamad Nor, Nor Azureen, Jaafar, Juhana, Rahman, Mukhlis A., Othman, Mohd. Hafiz Dzarfan, Yusof, Norhaniza, Wan Salleh, Wan Norharyati, Lau, Woei Jye
Format: Conference or Workshop Item
Published: 2015
Subjects:
QC Physics
Online Access:http://eprints.utm.my/id/eprint/61199/
https://www.scientific.net/AMR.1133.386
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.utm.61199
record_format eprints
spelling my.utm.611992017-08-17T01:39:43Z http://eprints.utm.my/id/eprint/61199/ Physical characterization of titanium dioxide nanofiber prepared by electrospinning method Mohamad Nor, Nor Azureen Jaafar, Juhana Rahman, Mukhlis A. Othman, Mohd. Hafiz Dzarfan Yusof, Norhaniza Wan Salleh, Wan Norharyati Lau, Woei Jye QC Physics Titanium dioxide nanofibers with diameter ranging to several nanometers were synthesized via electrospinning technique. The precursor solution was prepared by mixing the polyvinylpyrrolidone, PVP (MW~1,300,000) in ethanol, meanwhile titanium tetraisopropoxide, TTIP in acetic acid was slowly added into the solution under a vigorous stirring. The precursor solutions were then used in the electrospinning process under high voltage supply. As-spun nanofibers were heat-treated under different temperature 400°C and 500°C. The TiO2 nanofibers were characterized by using scanning electron microscopy (SEM), Brunauer–Emmett–Teller (BET) and X-ray diffraction (XRD). The results indicated that the heat treated TiO2 nanofibers consist of anatase and rutile phases. As the calcination temperature increased (400-500°C), the anatase phases are greater than rutile phase and specific surface area are decreases while the calcination process influenced the nanofibers diameter. 2015 Conference or Workshop Item PeerReviewed Mohamad Nor, Nor Azureen and Jaafar, Juhana and Rahman, Mukhlis A. and Othman, Mohd. Hafiz Dzarfan and Yusof, Norhaniza and Wan Salleh, Wan Norharyati and Lau, Woei Jye (2015) Physical characterization of titanium dioxide nanofiber prepared by electrospinning method. In: Advanced Materials Research, 24-25 Nov,2015, Langkawi, Malaysia. https://www.scientific.net/AMR.1133.386
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic QC Physics
spellingShingle QC Physics
Mohamad Nor, Nor Azureen
Jaafar, Juhana
Rahman, Mukhlis A.
Othman, Mohd. Hafiz Dzarfan
Yusof, Norhaniza
Wan Salleh, Wan Norharyati
Lau, Woei Jye
Physical characterization of titanium dioxide nanofiber prepared by electrospinning method
description Titanium dioxide nanofibers with diameter ranging to several nanometers were synthesized via electrospinning technique. The precursor solution was prepared by mixing the polyvinylpyrrolidone, PVP (MW~1,300,000) in ethanol, meanwhile titanium tetraisopropoxide, TTIP in acetic acid was slowly added into the solution under a vigorous stirring. The precursor solutions were then used in the electrospinning process under high voltage supply. As-spun nanofibers were heat-treated under different temperature 400°C and 500°C. The TiO2 nanofibers were characterized by using scanning electron microscopy (SEM), Brunauer–Emmett–Teller (BET) and X-ray diffraction (XRD). The results indicated that the heat treated TiO2 nanofibers consist of anatase and rutile phases. As the calcination temperature increased (400-500°C), the anatase phases are greater than rutile phase and specific surface area are decreases while the calcination process influenced the nanofibers diameter.
format Conference or Workshop Item
author Mohamad Nor, Nor Azureen
Jaafar, Juhana
Rahman, Mukhlis A.
Othman, Mohd. Hafiz Dzarfan
Yusof, Norhaniza
Wan Salleh, Wan Norharyati
Lau, Woei Jye
author_facet Mohamad Nor, Nor Azureen
Jaafar, Juhana
Rahman, Mukhlis A.
Othman, Mohd. Hafiz Dzarfan
Yusof, Norhaniza
Wan Salleh, Wan Norharyati
Lau, Woei Jye
author_sort Mohamad Nor, Nor Azureen
title Physical characterization of titanium dioxide nanofiber prepared by electrospinning method
title_short Physical characterization of titanium dioxide nanofiber prepared by electrospinning method
title_full Physical characterization of titanium dioxide nanofiber prepared by electrospinning method
title_fullStr Physical characterization of titanium dioxide nanofiber prepared by electrospinning method
title_full_unstemmed Physical characterization of titanium dioxide nanofiber prepared by electrospinning method
title_sort physical characterization of titanium dioxide nanofiber prepared by electrospinning method
publishDate 2015
url http://eprints.utm.my/id/eprint/61199/
https://www.scientific.net/AMR.1133.386
_version_ 1643655099820539904
score 13.211869

Similar Items