Effect of divalent chloride salts on lamellar silica conductivity

Detalhes bibliográficos
Autor(a) principal: Araujo,A. C. P. C. de
Data de Publicação: 2013
Outros Autores: Cavalcante,M. G.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Cerâmica (São Paulo. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132013000400015
Resumo: Silica is an important raw material in the production of soluble silicates, silicon and its derivatives: silicon carbide and silicone, which are converted into the lamellar form using the sol-gel process. This compound, which has been extensively studied because it is structurally organized, can be used for selective adsorption of toxic substances or immobilization of photo-active species. Impedance spectroscopy was used in a study of the electrical properties of lamellar silica doped with the following metal salts: nickel chloride, manganese chloride, and copper chloride, in order to observe the cation effect in their structure. In this study, the following order of conductivity was obtained: manganese chloride nickel chloride copper chloride. This effect was also observed using X-ray diffraction analysis.
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spelling Effect of divalent chloride salts on lamellar silica conductivitylamellar silicaionic adsorptionconductivitySilica is an important raw material in the production of soluble silicates, silicon and its derivatives: silicon carbide and silicone, which are converted into the lamellar form using the sol-gel process. This compound, which has been extensively studied because it is structurally organized, can be used for selective adsorption of toxic substances or immobilization of photo-active species. Impedance spectroscopy was used in a study of the electrical properties of lamellar silica doped with the following metal salts: nickel chloride, manganese chloride, and copper chloride, in order to observe the cation effect in their structure. In this study, the following order of conductivity was obtained: manganese chloride nickel chloride copper chloride. This effect was also observed using X-ray diffraction analysis.Associação Brasileira de Cerâmica2013-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132013000400015Cerâmica v.59 n.352 2013reponame:Cerâmica (São Paulo. Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S0366-69132013000400015info:eu-repo/semantics/openAccessAraujo,A. C. P. C. deCavalcante,M. G.eng2014-01-23T00:00:00Zoai:scielo:S0366-69132013000400015Revistahttps://www.scielo.br/j/ce/PUBhttps://old.scielo.br/oai/scielo-oai.phpceram.abc@gmail.com||ceram.abc@gmail.com1678-45530366-6913opendoar:2014-01-23T00:00Cerâmica (São Paulo. Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Effect of divalent chloride salts on lamellar silica conductivity
title Effect of divalent chloride salts on lamellar silica conductivity
spellingShingle Effect of divalent chloride salts on lamellar silica conductivity
Araujo,A. C. P. C. de
lamellar silica
ionic adsorption
conductivity
title_short Effect of divalent chloride salts on lamellar silica conductivity
title_full Effect of divalent chloride salts on lamellar silica conductivity
title_fullStr Effect of divalent chloride salts on lamellar silica conductivity
title_full_unstemmed Effect of divalent chloride salts on lamellar silica conductivity
title_sort Effect of divalent chloride salts on lamellar silica conductivity
author Araujo,A. C. P. C. de
author_facet Araujo,A. C. P. C. de
Cavalcante,M. G.
author_role author
author2 Cavalcante,M. G.
author2_role author
dc.contributor.author.fl_str_mv Araujo,A. C. P. C. de
Cavalcante,M. G.
dc.subject.por.fl_str_mv lamellar silica
ionic adsorption
conductivity
topic lamellar silica
ionic adsorption
conductivity
description Silica is an important raw material in the production of soluble silicates, silicon and its derivatives: silicon carbide and silicone, which are converted into the lamellar form using the sol-gel process. This compound, which has been extensively studied because it is structurally organized, can be used for selective adsorption of toxic substances or immobilization of photo-active species. Impedance spectroscopy was used in a study of the electrical properties of lamellar silica doped with the following metal salts: nickel chloride, manganese chloride, and copper chloride, in order to observe the cation effect in their structure. In this study, the following order of conductivity was obtained: manganese chloride nickel chloride copper chloride. This effect was also observed using X-ray diffraction analysis.
publishDate 2013
dc.date.none.fl_str_mv 2013-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132013000400015
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132013000400015
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0366-69132013000400015
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Cerâmica
publisher.none.fl_str_mv Associação Brasileira de Cerâmica
dc.source.none.fl_str_mv Cerâmica v.59 n.352 2013
reponame:Cerâmica (São Paulo. Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Cerâmica (São Paulo. Online)
collection Cerâmica (São Paulo. Online)
repository.name.fl_str_mv Cerâmica (São Paulo. Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ceram.abc@gmail.com||ceram.abc@gmail.com
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