Apatite coatings on chemically modified titanium using a new accelerated biomimetic route

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniv Havana-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorNatl Polytech Inst-
Autor(es): dc.creatorMorejon-Alonso, Loreley-
Autor(es): dc.creatorBussulo, Mauricio A.-
Autor(es): dc.creatorDebone, Rodolfo [UNESP]-
Autor(es): dc.creatorGonzalez-Martinez, Eduardo-
Autor(es): dc.creatorGonzalez, Jesus E.-
Data de aceite: dc.date.accessioned2022-02-22T00:54:39Z-
Data de disponibilização: dc.date.available2022-02-22T00:54:39Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-11-30-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.matlet.2020.128576-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/208873-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/208873-
Descrição: dc.descriptionTo improve the osseointegration and biological performance of biomedical titanium, hydroxyapatite (HA) was coated onto chemically modified titanium (Ti) using a novel and fast biomimetic route which incorporated supersaturated calcification solutions (SCS). As a result, it is possible to obtain HA coatings on both acid and base chemically-modified titanium surfaces within 2 h using SCS. After coating, acid etched and heat treated Ti exhibited a fine and homogenous coating of hydroxyapatite crystals that did not change morphology after 4 h. Alkaline-modified Ti showed a denser and thicker nano-sized hydroxyapatite layer (particle size about 100 nm) at 2 h due to the presence of hydrogen sodium titanate. Therefore, no heat treatment was necessary to induce HA precipitation. (C) 2020 Elsevier B.V. All rights reserved.-
Descrição: dc.descriptionUniv Havana, Fac Chem, Dept Gen & Inorgan Chem, Havana, Cuba-
Descrição: dc.descriptionSao Paulo State Univ, Inst Chem, Lab Magnet Mat & Colloids, Sao Paulo, SP, Brazil-
Descrição: dc.descriptionNatl Polytech Inst, Super Sch Phys & Math, Mexico City, DF, Mexico-
Descrição: dc.descriptionUniv Havana, Biomat Ctr, Dept Ceram & Metall Biomat, Havana, Cuba-
Descrição: dc.descriptionSao Paulo State Univ, Inst Chem, Lab Magnet Mat & Colloids, Sao Paulo, SP, Brazil-
Formato: dc.format4-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier B.V.-
Relação: dc.relationMaterials Letters-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectTitanium-
Palavras-chave: dc.subjectHydroxyapatite-
Palavras-chave: dc.subjectBiomimetic-
Palavras-chave: dc.subjectSupersaturated calcification solutions-
Título: dc.titleApatite coatings on chemically modified titanium using a new accelerated biomimetic route-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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