Synthesis and characterisation of porous titania-silica composite aerogel for NO<inf>x</inf> and acetaldehyde removal

Young Lee, K; Min Park, S; Beom Kim, J; El Saliby, I; Shahid, M; Kim, GJ; Kyong Shon, H; Kim, JH

Synthesis and characterisation of porous titania-silica composite aerogel for NO<inf>x</inf> and acetaldehyde removal

Young Lee, K Min Park, S Beom Kim, J El Saliby, I

Shahid, M Kim, GJ Kyong Shon, H

Kim, JH

Permalink

Publication Type:: Journal Article
Citation:: Journal of Nanoscience and Nanotechnology, 2016, 16 (5), pp. 4505 - 4511
Issue Date:: 2016-05-01

Closed Access

	Filename	Description	Size
	Revised Manuscript%20aerogel%20Titania%20aerogel_draft_v8_revised_20131001A Track Change.docx	Accepted Manuscript Version	1.69 MB	Microsoft Word XML	View/Open

Copyright Clearance Process

Recently Added
In Progress
Closed Access

This item is closed access and not available.

Full metadata record

Field	Value	Language
dc.contributor.author	Young Lee, K	en_US
dc.contributor.author	Min Park, S	en_US
dc.contributor.author	Beom Kim, J	en_US
dc.contributor.author	El Saliby, I https://orcid.org/0000-0003-4119-3198	en_US
dc.contributor.author	Shahid, M	en_US
dc.contributor.author	Kim, GJ	en_US
dc.contributor.author	Kyong Shon, H https://orcid.org/0000-0002-3777-7169	en_US
dc.contributor.author	Kim, JH	en_US
dc.date.issued	2016-05-01	en_US
dc.identifier.citation	Journal of Nanoscience and Nanotechnology, 2016, 16 (5), pp. 4505 - 4511	en_US
dc.identifier.issn	1533-4880	en_US
dc.identifier.uri	http://hdl.handle.net/10453/44107
dc.description.abstract	Copyright © 2016 American Scientific Publishers All rights reserved. In this study, the synthesis of porous titania-silica (TiO2-SiO2) composite aerogel at ambient pressure by using non-hazardous chemicals as a source of silica was investigated. TiO2-SiO2 composite aerogels were characterised and their photocatalytic performances were investigated for the removal efficiency of acetaldehyde and NOx under UV light. Results showed that porous composite aerogel with aggregated morphology, high surface area and an increased mesoporosity were formed. TiO2-SiO2(1.8) composite, with high Ti/Si ratio, showed the best results in terms of photocatalytic removal of acetaldehyde and nitrogen oxide.	en_US
dc.relation	http://purl.org/au-research/grants/arc/DP130103129
dc.relation.ispartof	Journal of Nanoscience and Nanotechnology	en_US
dc.relation.isbasedon	10.1166/jnn.2016.10997	en_US
dc.subject.classification	Nanoscience & Nanotechnology	en_US
dc.title	Synthesis and characterisation of porous titania-silica composite aerogel for NO<inf>x</inf> and acetaldehyde removal	en_US
dc.type	Journal Article
utslib.citation.volume	5	en_US
utslib.citation.volume	16	en_US
utslib.for	0904 Chemical Engineering	en_US
utslib.for	03 Chemical Sciences	en_US
utslib.for	09 Engineering	en_US
utslib.for	10 Technology	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	5	en_US
pubs.publication-status	Published	en_US
pubs.volume	16	en_US

Abstract:

Copyright © 2016 American Scientific Publishers All rights reserved. In this study, the synthesis of porous titania-silica (TiO2-SiO2) composite aerogel at ambient pressure by using non-hazardous chemicals as a source of silica was investigated. TiO2-SiO2 composite aerogels were characterised and their photocatalytic performances were investigated for the removal efficiency of acetaldehyde and NOx under UV light. Results showed that porous composite aerogel with aggregated morphology, high surface area and an increased mesoporosity were formed. TiO2-SiO2(1.8) composite, with high Ti/Si ratio, showed the best results in terms of photocatalytic removal of acetaldehyde and nitrogen oxide.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/44107