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Characterization of electrophoretically deposited chitosan coatings on Ti13Zr13Nb alloy for biomedical applications

  • Bozena Łosiewicz
  • , Grzegorz Dercz
  • , Magdalena Szklarska
  • , Wojciech Simka
  • , Marta Łezniak
  • , Agnieszka Krzakała
  • , Andrzej Swinarew
  • University of Silesia in Katowice
  • Silesian University of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Citations (Scopus)

Abstract

The chitosan (CH) coatings on a Ti13Zr13Nb alloy substrate were obtained by electrophoretic deposition (EPD). The EPD yield was investigated under different deposition conditions. The microstructure of the CH coatings obtained by cataphoresis was studied by scanning electron microscopy and the chemical composition was examined using EDAX. The functional groups and formed phases were analyzed using Fourier transform infrared spectroscopy and X-ray diffraction, respectively. It was found that the CH coating thickness and porosity can be controlled by time and voltage used for the EPD process. It was ascertained that the studied EPD of the natural biopolymer, chitosan, in aqueous solution is applicable for the surface modification of the Ti13Zr13Nb implants to develop novel bioactive coatings.

Original languageEnglish
Title of host publicationApplied Crystallography XXII
PublisherTrans Tech Publications Ltd.
Pages212-215
Number of pages4
ISBN (Print)9783037857540
DOIs
Publication statusPublished - 2013
Event22nd Conference on Applied Crystallography - Targanice, Poland
Duration: 2 Sept 20126 Sept 2012

Publication series

NameSolid State Phenomena
Volume203-204
ISSN (Print)1012-0394

Conference

Conference22nd Conference on Applied Crystallography
Country/TerritoryPoland
CityTarganice
Period2/09/126/09/12

Keywords

  • Biomaterials
  • Cataphoresis
  • Chitosan
  • Electrophoretic deposition
  • Structure

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • General Materials Science
  • Condensed Matter Physics

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