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  2. School of Engineering
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  4. Publikationen School of Engineering
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dc.contributor.authorMichalow, Katarzyna A.-
dc.contributor.authorOtal, Eugenio H.-
dc.contributor.authorBurnat, Dariusz-
dc.contributor.authorFortunato, Giuseppino-
dc.contributor.authorEmerich, Hermann-
dc.contributor.authorFerri, Davide-
dc.contributor.authorHeel, Andre-
dc.contributor.authorGraule, Thomas-
dc.date.accessioned2018-08-20T14:14:09Z-
dc.date.available2018-08-20T14:14:09Z-
dc.date.issued2013-
dc.identifier.issn0920-5861de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/9261-
dc.description.abstractTiO2:Cr nanoparticles with dopant concentration from 0.1 to 10 at.% were synthesized by a liquid-fed one-step flame spray synthesis. All investigated nanopowders were synthesized with a specific surface area of about 60 m2 g-1. Undoped flame-made TiO2 consisted mainly of anatase. The increase of Cr content in TiO2:Cr nanopowder was accompanied by a decrease of the anatase phase and a consequent increase of the rutile polymorph. The comparison of the XANES spectra of samples with different doping level of Cr showed that Cr is incorporated in the structure. The presence and the concentration of Cr significantly affected the optical properties of TiO2 and caused a red-shift of the fundamental absorption edge. Photocatalytic performance of TiO2 for the gas phase formaldehyde decomposition under visible light irradiation was enhanced by Cr doping and reached its maximum at 3 at.% Cr.de_CH
dc.language.isoende_CH
dc.publisherElsevierde_CH
dc.relation.ispartofCatalysis Todayde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectVisible lightde_CH
dc.subjectFlame spray synthesisde_CH
dc.subjectFormaldehydede_CH
dc.subjectPhotocatalysisde_CH
dc.subjectXANESde_CH
dc.subjectChromium dopingde_CH
dc.subject.ddc540: Chemiede_CH
dc.titleFlame-made visible light active TiO2:Cr photocatalysts: correlation between structural, optical and photocatalytic propertiesde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitute of Materials and Process Engineering (IMPE)de_CH
dc.identifier.doi10.1016/j.cattod.2012.10.007de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawNode_CH
zhaw.pages.end53de_CH
zhaw.pages.start47de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume209de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.webfeedProzesstechnikde_CH
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Michalow, K. A., Otal, E. H., Burnat, D., Fortunato, G., Emerich, H., Ferri, D., Heel, A., & Graule, T. (2013). Flame-made visible light active TiO2:Cr photocatalysts: correlation between structural, optical and photocatalytic properties. Catalysis Today, 209, 47–53. https://doi.org/10.1016/j.cattod.2012.10.007
Michalow, K.A. et al. (2013) ‘Flame-made visible light active TiO2:Cr photocatalysts: correlation between structural, optical and photocatalytic properties’, Catalysis Today, 209, pp. 47–53. Available at: https://doi.org/10.1016/j.cattod.2012.10.007.
K. A. Michalow et al., “Flame-made visible light active TiO2:Cr photocatalysts: correlation between structural, optical and photocatalytic properties,” Catalysis Today, vol. 209, pp. 47–53, 2013, doi: 10.1016/j.cattod.2012.10.007.
MICHALOW, Katarzyna A., Eugenio H. OTAL, Dariusz BURNAT, Giuseppino FORTUNATO, Hermann EMERICH, Davide FERRI, Andre HEEL und Thomas GRAULE, 2013. Flame-made visible light active TiO2:Cr photocatalysts: correlation between structural, optical and photocatalytic properties. Catalysis Today. 2013. Bd. 209, S. 47–53. DOI 10.1016/j.cattod.2012.10.007
Michalow, Katarzyna A., Eugenio H. Otal, Dariusz Burnat, Giuseppino Fortunato, Hermann Emerich, Davide Ferri, Andre Heel, and Thomas Graule. 2013. “Flame-Made Visible Light Active TiO2:Cr Photocatalysts: Correlation between Structural, Optical and Photocatalytic Properties.” Catalysis Today 209: 47–53. https://doi.org/10.1016/j.cattod.2012.10.007.
Michalow, Katarzyna A., et al. “Flame-Made Visible Light Active TiO2:Cr Photocatalysts: Correlation between Structural, Optical and Photocatalytic Properties.” Catalysis Today, vol. 209, 2013, pp. 47–53, https://doi.org/10.1016/j.cattod.2012.10.007.


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