Electrophoretic deposition of chitosan-based composite coatings for biomedical applications: A review

Beitrag in einer Fachzeitschrift

Details zur Publikation

Autorinnen und Autoren: Avcu E, Bastan FE, Abdullah HZB, Ur Rehman MA, Avcu YY, Boccaccini AR
Zeitschrift: Progress in Materials Science
Jahr der Veröffentlichung: 2019
Band: 103
Seitenbereich: 69-108
ISSN: 0079-6425


Chitosan is one of the most widely used natural biopolymers for a great variety of biomedical applications owing to its biocompatibility, biodegradability, and antibacterial activity, being generally regarded as a safe material. It can be employed as a dispersant, binder, and surface charge agent for particles in suspension. Electrophoretic deposition (EPD) of chitosan, especially in combination with other materials, is receiving increasing attention for biomedical applications. This article presents a comprehensive review of the field of EPD of chitosan-based composite coatings by highlighting their microstructural, mechanical, surface, and biological properties. Since suspension characteristics have significant influences on the deposition mechanisms, kinetics, and on the overall properties of the electrophoretically deposited coatings, suspension parameters such as concentration, viscosity, and zeta potential are discussed, including chitosanbased suspensions with hydroxyapatite, bioactive glass particles, carbonaceous materials and other inorganic and organic materials. The deposition mechanisms proposed for each composite system are highlighted. Moreover, the effects of key EPD process parameters on the micro structural homogeneity, mechanical properties as well as surface and biological characteristics of the coatings are emphasised, and specific approaches for future research are proposed based on the state-of-the-art and considering EPD produced chitosan-based coatings in applications such as tissue engineering and drug delivery systems.

FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Abdullah, Hasan Zuhudi Bin Dr.
Lehrstuhl für Werkstoffwissenschaften (Biomaterialien)
Avcu, Yasemin Yildiran
Lehrstuhl für Werkstoffwissenschaften (Biomaterialien)
Bastan, Fatih Erdem
Lehrstuhl für Werkstoffwissenschaften (Biomaterialien)
Boccaccini, Aldo R. Prof. Dr.-Ing.
Lehrstuhl für Werkstoffwissenschaften (Biomaterialien)
Ur Rehman, Muhammad Atiq
Lehrstuhl für Werkstoffwissenschaften (Biomaterialien)

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Avcu, E., Bastan, F.E., Abdullah, H.Z.B., Ur Rehman, M.A., Avcu, Y.Y., & Boccaccini, A.R. (2019). Electrophoretic deposition of chitosan-based composite coatings for biomedical applications: A review. Progress in Materials Science, 103, 69-108. https://dx.doi.org/10.1016/j.pmatsci.2019.01.001

Avcu, Egemen, et al. "Electrophoretic deposition of chitosan-based composite coatings for biomedical applications: A review." Progress in Materials Science 103 (2019): 69-108.


Zuletzt aktualisiert 2019-18-07 um 07:29