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Article: Nucleation and growth of apatite on chemically treated titanium alloy: An electrochemical impedance spectroscopy study

TitleNucleation and growth of apatite on chemically treated titanium alloy: An electrochemical impedance spectroscopy study
Authors
Wang, CXWang, MZhou, X
KeywordsAlkaline treatment
Apatite
Electrochemical impedance spectroscopy
Nucleation and growth
Titanium and its alloys
Issue Date2003
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/biomaterials
Citation
Biomaterials, 2003, v. 24 n. 18, p. 3069-3077 How to Cite?
DOI: http://dx.doi.org/10.1016/S0142-9612(03)00154-6
AbstractBone-like apatite formed on the surface of Ti6Al4V pretreated with NaOH solution after having been immersed in simulated body fluid (SBF), while no apatite formed on the surface of untreated Ti6Al4V. In the present study, electrochemical impedance spectroscopy (EIS) measurement was used to investigate the nucleation and growth of apatite on chemically treated Ti6Al4V immersed in the SBF solution, and the difference between the behaviors of treated and untreated Ti6Al4V. Appropriate equivalent circuit models were constructed to describe the nucleation and growth of apatite, and thin oxide film formed on the surface of untreated Ti6Al4V. It was found that EIS is a useful method for investigating the nucleation and growth of bone-like apatite on Ti6Al4V pretreated with NaOH solution. © 2003 Elsevier Science Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/85419
ISSN
0142-9612
2023 Impact Factor: 12.8
2023 SCImago Journal Rankings: 3.016
ISI Accession Number ID
WOS:000183097900011
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorWang, CXen_HK
dc.contributor.authorWang, Men_HK
dc.contributor.authorZhou, Xen_HK
dc.date.accessioned2010-09-06T09:04:31Z-
dc.date.available2010-09-06T09:04:31Z-
dc.date.issued2003en_HK
dc.identifier.citationBiomaterials, 2003, v. 24 n. 18, p. 3069-3077en_HK
dc.identifier.issn0142-9612en_HK
dc.identifier.urihttp://hdl.handle.net/10722/85419-
dc.description.abstractBone-like apatite formed on the surface of Ti6Al4V pretreated with NaOH solution after having been immersed in simulated body fluid (SBF), while no apatite formed on the surface of untreated Ti6Al4V. In the present study, electrochemical impedance spectroscopy (EIS) measurement was used to investigate the nucleation and growth of apatite on chemically treated Ti6Al4V immersed in the SBF solution, and the difference between the behaviors of treated and untreated Ti6Al4V. Appropriate equivalent circuit models were constructed to describe the nucleation and growth of apatite, and thin oxide film formed on the surface of untreated Ti6Al4V. It was found that EIS is a useful method for investigating the nucleation and growth of bone-like apatite on Ti6Al4V pretreated with NaOH solution. © 2003 Elsevier Science Ltd. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/biomaterialsen_HK
dc.relation.ispartofBiomaterialsen_HK
dc.rightsBiomaterials. Copyright © Elsevier BV.en_HK
dc.subjectAlkaline treatment-
dc.subjectApatite-
dc.subjectElectrochemical impedance spectroscopy-
dc.subjectNucleation and growth-
dc.subjectTitanium and its alloys-
dc.subject.meshApatites - chemistryen_HK
dc.subject.meshBiomimetics - methodsen_HK
dc.subject.meshBody Fluids - chemistryen_HK
dc.subject.meshCoated Materials, Biocompatible - chemical synthesis - chemistryen_HK
dc.subject.meshDurapatite - chemistryen_HK
dc.subject.meshElectric Impedanceen_HK
dc.subject.meshElectrochemistry - methodsen_HK
dc.subject.meshMaterials Testingen_HK
dc.subject.meshMolecular Conformationen_HK
dc.subject.meshSodium Hydroxide - chemistryen_HK
dc.subject.meshSpectrum Analysis - methodsen_HK
dc.subject.meshSurface Propertiesen_HK
dc.subject.meshTitanium - chemistryen_HK
dc.titleNucleation and growth of apatite on chemically treated titanium alloy: An electrochemical impedance spectroscopy studyen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0142-9612&volume=24&spage=3069&epage=3077&date=2003&atitle=Nucleation+and+growth+of+apatite+on+chemically+treated+titanium+alloy:+an+electrochemical+impedance+spectroscopy+studyen_HK
dc.identifier.emailWang, M:memwang@hku.hken_HK
dc.identifier.authorityWang, M=rp00185en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S0142-9612(03)00154-6en_HK
dc.identifier.pmid12895579en_HK
dc.identifier.scopuseid_2-s2.0-0043173708en_HK
dc.identifier.hkuros89111en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0043173708&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume24en_HK
dc.identifier.issue18en_HK
dc.identifier.spage3069en_HK
dc.identifier.epage3077en_HK
dc.identifier.isiWOS:000183097900011-
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridWang, CX=7501636511en_HK
dc.identifier.scopusauthoridWang, M=15749714100en_HK
dc.identifier.scopusauthoridZhou, X=7410094115en_HK
dc.identifier.issnl0142-9612-

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