Comparison between hydroxyapatite/soapstone and hydroxyapatite/reduced graphene oxide composite coatings: synthesis and property improvement

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dc.creatorDaniel Nilson Nunes Nicomedes
dc.creatorGuilherme Jorge Brigolini Silva
dc.creatorFernando Gabriel da Silva Araújo
dc.creatorAlan Barros de Oliveira
dc.creatorRonaldo Junio Campos Batista
dc.creatorJaqueline dos Santos Soares
dc.creatorTaíse Matte Manhabosco
dc.creatorLaureana Moreira Mota
dc.creatorRebecca Vasconcellos Botelho de Medeiros
dc.creatorNathanael Vieira Medrado
dc.creatorMichelle de Oliveira
dc.creatorÉrika Lorena Fonseca Costa de Alvarenga
dc.creatorKaryne Ramos de Campos Juste
dc.creatorAriete Righi
dc.creatorSara Matte Manhabosco
dc.date.accessioned2023-06-28T12:37:20Z
dc.date.accessioned2025-09-09T01:15:31Z
dc.date.available2023-06-28T12:37:20Z
dc.date.issued2021
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.identifier.doihttps://doi.org/10.1016/j.jmbbm.2021.104618
dc.identifier.issn1751-6161
dc.identifier.urihttps://hdl.handle.net/1843/55456
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofJournal of the Mechanical Behavior of Biomedical Materials
dc.rightsAcesso Restrito
dc.subjectGrafeno
dc.subjectHidroxiapatita
dc.subjectBiocompatibilidade
dc.subject.otherGraphene
dc.subject.otherBiocomposite
dc.subject.otherSoapstone talc
dc.subject.otherPulsed electrodeposition
dc.subject.otherHydroxyapatite
dc.subject.otherBiocompatibility
dc.titleComparison between hydroxyapatite/soapstone and hydroxyapatite/reduced graphene oxide composite coatings: synthesis and property improvement
dc.typeArtigo de periódico
local.citation.epage9
local.citation.spage1
local.citation.volume121
local.description.resumoEconomic viability and eco-friendliness are important characteristics that make implants available to the population in a sustainable way. In this work, we evaluate the performance of a low-cost, widely available, and eco-friendly material (talc from soapstone) relative to reduced graphene oxide as reinforcement to brittle hydroxyapatite coatings. We employ a low-cost and straightforward technique, electrodeposition, to deposit the composite coatings on the titanium substrate. Corrosion, wear, and biocompatibility tests indicate that the reduced graphene oxide can be effectively replaced by talc without reducing the mechanical, anticorrosion, and biocompatible composite coatings properties. Our results indicate that talc from soapstone is a promising material for biomedical applications.
local.identifier.orcidhttps://orcid.org/0000-0001-8444-9451
local.identifier.orcidhttps://orcid.org/0000-0002-6803-2223
local.identifier.orcidhttps://orcid.org/0000-0002-7471-4968
local.identifier.orcidhttps://orcid.org/0000-0002-4255-5763
local.identifier.orcidhttps://orcid.org/0000-0002-9480-9761
local.identifier.orcidhttps://orcid.org/0000-0001-8752-9609
local.identifier.orcidhttps://orcid.org/0000-0002-4705-5573
local.publisher.countryBrasil
local.publisher.departmentICX - DEPARTAMENTO DE FÍSICA
local.publisher.initialsUFMG
local.url.externahttps://www.sciencedirect.com/science/article/pii/S175161612100299X

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