Please use this identifier to cite or link to this item:
http://hdl.handle.net/10773/20094
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tobaldi, D. M. | pt |
dc.contributor.author | Seabra, M. P. | pt |
dc.contributor.author | Otero-Irurueta, G. | pt |
dc.contributor.author | de Miguel, Y. R. | pt |
dc.contributor.author | Ball, R. J. | pt |
dc.contributor.author | Singh, M. K. | pt |
dc.contributor.author | Pullar, R. C. | pt |
dc.contributor.author | Labrincha, J. A. | pt |
dc.date.accessioned | 2017-12-07T19:35:16Z | - |
dc.date.available | 2017-12-07T19:35:16Z | - |
dc.date.issued | 2015 | pt |
dc.identifier.issn | 2046-2069 | pt |
dc.identifier.uri | http://hdl.handle.net/10773/20094 | - |
dc.description.abstract | Carbon-modified commercial anatase (KRONOClean 7000 (R)) was quantitatively characterised with XRD for the first time - full phase composition (both crystalline and amorphous content) and microstructure. The material was found to be bimodal anatase, mostly similar to 4 nm diameter, but with a small amount of a larger fraction between similar to 12 and 15 nm. Absorption in the visible range was confirmed by UV-Vis analysis, whilst XPS showed that an aromatic carbon compound is at the origin of that absorption. Also, the photocatalytic activity of this commercial nano-TiO2 was assessed, monitoring the abatement of NOx using a white LED lamp, irradiating exclusively in the visible region. Experiments simulated an indoor environment, highlighting the potential of this nano-TiO2 for adoption as a standard for visible-light photocatalytic activity, i.e. applications for innovative interior eco-building materials. | pt |
dc.language.iso | eng | pt |
dc.publisher | ROYAL SOC CHEMISTRY | pt |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/609234/EU | pt |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147332/PT | pt |
dc.relation | info:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBPD%2F90562%2F2012/PT | pt |
dc.rights | openAccess | por |
dc.subject | CARBON-MODIFIED TITANIA | pt |
dc.subject | ORGANIC CONTAMINANTS | pt |
dc.subject | ANATASE TIO2 | pt |
dc.subject | NANO-TITANIA | pt |
dc.subject | DEGRADATION | pt |
dc.subject | DIOXIDE | pt |
dc.subject | BEHAVIOR | pt |
dc.subject | OXIDES | pt |
dc.subject | SEMICONDUCTOR | pt |
dc.subject | REMOVAL | pt |
dc.title | Quantitative XRD characterisation and gas-phase photocatalytic activity testing for visible-light (indoor applications) of KRONOClean 7000 (R) | pt |
dc.type | article | pt |
dc.peerreviewed | yes | pt |
ua.distribution | international | pt |
degois.publication.firstPage | 102911 | pt |
degois.publication.issue | 124 | pt |
degois.publication.lastPage | 102918 | pt |
degois.publication.title | RSC ADVANCES | pt |
degois.publication.volume | 5 | pt |
dc.relation.publisherversion | 10.1039/c5ra22816f | pt |
dc.identifier.doi | 10.1039/c5ra22816f | pt |
Appears in Collections: | CICECO - Artigos |
Files in This Item:
File | Description | Size | Format | |
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Quantitative XRD characterisation and gas-phase photocatalytic activity testing for visible-light (indoor applications) of KRONOClean 7000 (R)_10.1039c5ra22816f.pdf | 2.38 MB | Adobe PDF | View/Open |
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