DSC estimation of structural and textural parameters of SBA-15 silica using water probe

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dc.contributor.authorCides da Silva, L. C.
dc.contributor.authorAraujo, G. L. B.
dc.contributor.authorSegismundo, N. R. [UNIFESP]
dc.contributor.authorMoscardini, E. F. [UNIFESP]
dc.contributor.authorMercuri, L. P. [UNIFESP]
dc.contributor.authorCosentino, I. C.
dc.contributor.authorFantini, M. C. A.
dc.contributor.authorMatos, J. R.
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.contributor.institutionIPEN
dc.date.accessioned2016-01-24T13:58:34Z
dc.date.available2016-01-24T13:58:34Z
dc.date.issued2009-08-01
dc.description.abstractThe aim of this study was to use DSC and X-ray diffraction measurements to determine the pore size and pore wall thickness of highly ordered SBA-15 materials. the DSC curves showed two endothermic events during the heating cycle. These events were due to the presence of water inside and outside of mesopores. the results of pore radius, wall thickness and pore volume measurements were in good agreement with the results obtained by nitrogen adsorption measurement, XRD and transmission electron microscopy.en
dc.description.affiliationUniv São Paulo, Dept Quim Fundamental, Inst Quim, BR-66083 São Paulo, Brazil
dc.description.affiliationUniv São Paulo, Dept Farm, Fac Ciencias Farmaceut, BR-05508000 São Paulo, Brazil
dc.description.affiliationUniversidade Federal de São Paulo, Dept Ciencias Exates & Terra, BR-09972270 São Paulo, Brazil
dc.description.affiliationUniversidade Federal de São Paulo, Dept Psicobiol, BR-04032020 São Paulo, Brazil
dc.description.affiliationIPEN, Ctr Ciencia & Tecnol Mat, BR-05508000 São Paulo, Brazil
dc.description.affiliationUniv São Paulo, Dept Fis Aplicada, Inst Fis, BR-053970 São Paulo, Brazil
dc.description.affiliationUnifespUniversidade Federal de São Paulo, Dept Ciencias Exates & Terra, BR-09972270 São Paulo, Brazil
dc.description.affiliationUnifespUniversidade Federal de São Paulo, Dept Psicobiol, BR-04032020 São Paulo, Brazil
dc.description.sourceWeb of Science
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.format.extent701-704
dc.identifierhttp://dx.doi.org/10.1007/s10973-009-0334-7
dc.identifier.citationJournal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 97, n. 2, p. 701-704, 2009.
dc.identifier.doi10.1007/s10973-009-0334-7
dc.identifier.issn1388-6150
dc.identifier.urihttp://repositorio.unifesp.br/handle/11600/31707
dc.identifier.wosWOS:000271108200058
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofJournal of Thermal Analysis and Calorimetry
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.rights.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dc.subjectSBA-15 silicaen
dc.subjectSmall angle X-ray diffractionen
dc.subjectThermoporometryen
dc.subjectWallsen
dc.titleDSC estimation of structural and textural parameters of SBA-15 silica using water probeen
dc.typeinfo:eu-repo/semantics/article
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