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標題: Surface electrochemical impedance in situ monitoring of cell-cultured titanium with a nano-network surface layer
作者: Huang, H.H.
Pan, S.J.
Lu, F.H.
關鍵字: titanium;anodization;nano-structure;electrochemistry;tissue;engineering;impedance;commercially pure titanium;osteoblast-like cells;fetal bovine serum;implant materials;sodium-sulfate;spectroscopy;roughness;corrosion;adhesion;biocompatibility
Project: Scripta Materialia
期刊/報告no:: Scripta Materialia, Volume 53, Issue 9, Page(s) 1037-1042.
A TiO2 layer with a nano-network size under 100 nm was developed on titanium (Ti) substrate using galvanodynamic anodization treatment. The network-structured TiO2 layer on Ti substrate showed a higher (1.8-3.8 times) electrochemical impedance (2-4.7 x 10(6) Omega cm(2)) and better cell spreading, namely better biocompatibility, than the untreated Ti surface. (c) 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
ISSN: 1359-6462
DOI: 10.1016/j.scriptamat.2005.07.006
Appears in Collections:材料科學與工程學系

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