Characterization and Photocatalytic Efficiency of TiO <inf>2</inf>/Ti Beads Fabricated by Simple Heat-Treatment

Amarjargal, A; Tijing, LD; Yu, MH; Kim, CH; Park, CH; Kim, DW; Kim, CS

Characterization and Photocatalytic Efficiency of TiO <inf>2</inf>/Ti Beads Fabricated by Simple Heat-Treatment

Amarjargal, A Tijing, LD

Yu, MH Kim, CH Park, CH Kim, DW Kim, CS

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Publication Type:: Journal Article
Citation:: Journal of Materials Science and Technology, 2012, 28 (2), pp. 184 - 192
Issue Date:: 2012-02-01

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Field	Value	Language
dc.contributor.author	Amarjargal, A	en_US
dc.contributor.author	Tijing, LD https://orcid.org/0000-0001-9398-6355	en_US
dc.contributor.author	Yu, MH	en_US
dc.contributor.author	Kim, CH	en_US
dc.contributor.author	Park, CH	en_US
dc.contributor.author	Kim, DW	en_US
dc.contributor.author	Kim, CS	en_US
dc.date.issued	2012-02-01	en_US
dc.identifier.citation	Journal of Materials Science and Technology, 2012, 28 (2), pp. 184 - 192	en_US
dc.identifier.issn	1005-0302	en_US
dc.identifier.uri	http://hdl.handle.net/10453/29000
dc.description.abstract	The goal of the present study was to investigate the photocatalytic efficiency of titanium dioxide (TiO 2) formed on titanium (Ti) bead substrate (referred herein as TiO 2/Ti beads) by heat treatment when exposing to ultraviolet (UV) light irradiation. Escherichia coli was used as the model test organism. The results show 4-log and 7-log decrease in bacterial concentration after a test time of 15 and 120 min, respectively, using TiO 2/Ti beads irradiated with UV light in a tin-foil covered beaker. This article presents the potential of TiO 2 on Ti bead substrate formed by simple heat-treatment together with UV light for bacterial inactivation. © 2012 The Chinese Society for Metals.	en_US
dc.relation.ispartof	Journal of Materials Science and Technology	en_US
dc.relation.isbasedon	10.1016/S1005-0302(12)60040-1	en_US
dc.subject.classification	Materials	en_US
dc.title	Characterization and Photocatalytic Efficiency of TiO <inf>2</inf>/Ti Beads Fabricated by Simple Heat-Treatment	en_US
dc.type	Journal Article
utslib.citation.volume	2	en_US
utslib.citation.volume	28	en_US
utslib.for	0912 Materials Engineering	en_US
utslib.for	0910 Manufacturing Engineering	en_US
utslib.for	0913 Mechanical Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Civil and Environmental Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CTWW - Centre for Technology in Water and Wastewater Treatment
utslib.copyright.status	closed_access
pubs.issue	2	en_US
pubs.publication-status	Published	en_US
pubs.volume	28	en_US

Abstract:

The goal of the present study was to investigate the photocatalytic efficiency of titanium dioxide (TiO 2) formed on titanium (Ti) bead substrate (referred herein as TiO 2/Ti beads) by heat treatment when exposing to ultraviolet (UV) light irradiation. Escherichia coli was used as the model test organism. The results show 4-log and 7-log decrease in bacterial concentration after a test time of 15 and 120 min, respectively, using TiO 2/Ti beads irradiated with UV light in a tin-foil covered beaker. This article presents the potential of TiO 2 on Ti bead substrate formed by simple heat-treatment together with UV light for bacterial inactivation. © 2012 The Chinese Society for Metals.

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http://hdl.handle.net/10453/29000