Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов (Nov 2015)

ELECTROCHEMICAL DEPOSITION OF APATITE-POLYMER COATINGS ON TITANIUM SURFACE

  • V.K. Krut’ko,
  • A.I. Kulak,
  • O.N. Musskaya

Journal volume & issue
no. 7
pp. 322 – 328

Abstract

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The apatite-polymer coatings on titanium substrates have been obtained using electrochemical deposition at constant current density of 20-80 mА/sm^2 and room temperature in polyvinyl alcohol medium containing CaCl2-NH4H2PO4 electrolyte. The apatite-polymer coatings consist of brushite CaHPO4×2H2O, portlandite Ca(OН)2 , amorphous calcium phosphate Ca3(PO4)2×nН2О and hydroxyapatite Ca10(PO4)6(ОН)2 depending on the deposition conditions.

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