Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/353058
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampSantos, Pãmyla Layene dos-
dc.contributor.authorunicampBonacin, Juliano Alves-
dc.typeArtigopt_BR
dc.titleRice husk reuse in the preparation of SnO2/SiO2nanocompositept_BR
dc.contributor.authorFerreira, Carlos Sérgio-
dc.contributor.authorSantos, Pãmyla Layene-
dc.contributor.authorBonacin, Juliano Alves-
dc.contributor.authorPassos, Raimundo Ribeiro-
dc.contributor.authorPocrifka, Leandro Aparecido-
dc.subjectArrozpt_BR
dc.subject.otherlanguageRicept_BR
dc.description.abstractIn this study, biogenic SiO2 of high purity and high surface area obtained from rice husk was used for prepare a nanostructured SnO2/SiO2composite. The predominantly amorphous silica was extracted in an acidic route and then the nanocomposite was done via sol-gel route using ethylene glycol and citric acid followed by heat treatment. SiO2 content of the rice husk was determined by X-ray fluorescence (XRF) and its specific surface area determined by nitrogen adsorption. The composite nanostructured SnO2/SiO2 was structurally characterized by the techniques of X-ray diffraction (XRD), Raman and Fourier transform infrared (FT-IR) spectroscopy. The morphological characteristics were revealed by scanning electron microscope (SEM)pt_BR
dc.relation.ispartofMaterials research. Ibero-american journal of materialspt_BR
dc.relation.ispartofabbreviationMater. res.pt_BR
dc.publisher.citySão Carlos, SPpt_BR
dc.publisher.countryBrasilpt_BR
dc.publisherUFSCar/Departamento de Engenharia de Materiaispt_BR
dc.date.issued2015-
dc.date.monthofcirculationMay/Junept_BR
dc.language.isoengpt_BR
dc.description.volume18pt_BR
dc.description.issuenumber3pt_BR
dc.description.firstpage639pt_BR
dc.description.lastpage643pt_BR
dc.rightsAbertopt_BR
dc.sourceSciELOpt_BR
dc.identifier.issn1516-1439pt_BR
dc.identifier.eissn1980-5373pt_BR
dc.identifier.doi10.1590/1516-1439.009015pt_BR
dc.identifier.urlhttps://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000300639pt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DO AMAZONAS - FAPEAMpt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsordocumentnumber# 2009/54066-7pt_BR
dc.description.sponsordocumentnumber# 2985/2012pt_BR
dc.date.available2020-12-10T12:51:44Z-
dc.date.accessioned2020-12-10T12:51:44Z-
dc.description.provenanceSubmitted by Thais de Brito Barroso (tbrito@unicamp.br) on 2020-12-10T12:51:44Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-03-08T18:36:55Z : No. of bitstreams: 1 S1516-14392015000300639.pdf: 1121049 bytes, checksum: b04facd0c0d00f25a955e97319f0f400 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-12-10T12:51:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2015en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/353058-
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentDepartamento de Química Inorgânicapt_BR
dc.contributor.unidadeInstituto de Químicapt_BR
dc.subject.keywordBiogenic SiO2pt_BR
dc.subject.keywordRice huskpt_BR
dc.subject.keywordSnO2/SiO2 compositept_BR
dc.subject.keywordPechini methodpt_BR
dc.identifier.sourceS1516-14392015000300639pt_BR
dc.creator.orcid0000-0002-6461-5093pt_BR
dc.creator.orcid0000-0001-9399-1031pt_BR
dc.type.formArtigopt_BR
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