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dc.contributor.author张其清zh_CN
dc.date.accessioned2011-04-26T08:23:59Z
dc.date.available2011-04-26T08:23:59Z
dc.date.issued2005-06zh_CN
dc.identifier.issn0379-6779zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/8456
dc.description1. Introduction 2. Experimental 3. Results and discussions 4. Conclusions Acknowledgements Referenceszh_CN
dc.description.abstractApatite coatings were fabricated on polypyrrole (PPy) substrate by a biomimetic process using simulated body fluid (SBF). PPy was chemically synthesized with heparin sodium salt and toluene-4-sulfonic acid (P-TSA) as dopants. But apatite coatings were not induced when PPy was prepared without dopants, which suggests that heparin sodium salt and P-TSA play an important role in the formation of the apatite coatings. The possible mechanism responsible for the formation of apatite coatings was discussed. It is expected that this apatite/polypyrrole composite can be used as bioactive coatings on metal implants and tissue engineering scaffolds.zh_CN
dc.language.isoenzh_CN
dc.publisherELSEVIER SCIENCE SA, PO BOX 564, 1001 LAUSANNE, SWITZERLANDzh_CN
dc.relation.ispartofseries944SCzh_CN
dc.subjectPolypyrrole (PPy)zh_CN
dc.subjectApatitezh_CN
dc.subjectBiomimetic processzh_CN
dc.subjectSimulated body fluid (SBF)zh_CN
dc.subjectSIMULATED BODY-FLUIDzh_CN
dc.subjectAPATITEzh_CN
dc.subjectIMPLANTSzh_CN
dc.subjectTITANIAzh_CN
dc.subjectGROWTHzh_CN
dc.titleApatite/polypyrrole composite prepared by a biomimetic processzh_CN
dc.typeArticlezh_CN


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