File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Preparation and characterization of Pt-TiO2-SiO2 mesoporous materials and visible-light photocatalytic performance

TitlePreparation and characterization of Pt-TiO2-SiO2 mesoporous materials and visible-light photocatalytic performance
Authors
KeywordsMesostructure
Nanomaterials
Photocatalysis
Pt-Doped Titania-Silica
Sol-Gel Preparation
Issue Date2007
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/matlet
Citation
Materials Letters, 2007, v. 61 n. 11-12, p. 2231-2234 How to Cite?
AbstractTiO2-SiO2 metal oxide materials with a mesostructure have been prepared by a novel method in which hydrolysis and condensation of titanium tetraisopropoxide (TTIP) and tetraethoxysilane (TEOS) were controlled by the pH change of acidic solution. The Pt-modified TiO2-SiO2 catalysts were synthesized by the photo-reduction method. The resulting materials showed a high photocatalytic activity for the photodegradation of methyl orange in the visible-light range. A reaction mechanism was proposed and discussed. © 2006 Elsevier B.V. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/168102
ISSN
2015 Impact Factor: 2.437
2015 SCImago Journal Rankings: 0.807
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorZhang, Xen_US
dc.contributor.authorYang, Hen_US
dc.contributor.authorZhang, Fen_US
dc.contributor.authorChan, KYen_US
dc.date.accessioned2012-10-08T03:15:06Z-
dc.date.available2012-10-08T03:15:06Z-
dc.date.issued2007en_US
dc.identifier.citationMaterials Letters, 2007, v. 61 n. 11-12, p. 2231-2234en_US
dc.identifier.issn0167-577Xen_US
dc.identifier.urihttp://hdl.handle.net/10722/168102-
dc.description.abstractTiO2-SiO2 metal oxide materials with a mesostructure have been prepared by a novel method in which hydrolysis and condensation of titanium tetraisopropoxide (TTIP) and tetraethoxysilane (TEOS) were controlled by the pH change of acidic solution. The Pt-modified TiO2-SiO2 catalysts were synthesized by the photo-reduction method. The resulting materials showed a high photocatalytic activity for the photodegradation of methyl orange in the visible-light range. A reaction mechanism was proposed and discussed. © 2006 Elsevier B.V. All rights reserved.en_US
dc.languageengen_US
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/matleten_US
dc.relation.ispartofMaterials Lettersen_US
dc.subjectMesostructureen_US
dc.subjectNanomaterialsen_US
dc.subjectPhotocatalysisen_US
dc.subjectPt-Doped Titania-Silicaen_US
dc.subjectSol-Gel Preparationen_US
dc.titlePreparation and characterization of Pt-TiO2-SiO2 mesoporous materials and visible-light photocatalytic performanceen_US
dc.typeArticleen_US
dc.identifier.emailChan, KY:hrsccky@hku.hken_US
dc.identifier.authorityChan, KY=rp00662en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/j.matlet.2006.08.053en_US
dc.identifier.scopuseid_2-s2.0-34147189458en_US
dc.identifier.hkuros135910-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-34147189458&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume61en_US
dc.identifier.issue11-12en_US
dc.identifier.spage2231en_US
dc.identifier.epage2234en_US
dc.identifier.isiWOS:000246158300026-
dc.publisher.placeNetherlandsen_US
dc.identifier.scopusauthoridZhang, X=36063832600en_US
dc.identifier.scopusauthoridYang, H=8941069400en_US
dc.identifier.scopusauthoridZhang, F=25229153600en_US
dc.identifier.scopusauthoridChan, KY=7406034142en_US

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats