典型文献
Fresh or aged:Short time anodization of titanium to understand the influence of electrolyte aging on titania nanopores
文献摘要：
Electrochemical anodization(EA)is a simple and cost-effective technique to fabricate controlled nanos-tructures on Ti substrates,such as TiO2 nanotubes and nanopores.Electrolyte aging of organic EA elec-trolytes(repeated EA using non-target Ti before EA of target Ti)is recognized to influence the charac-teristics of the anodized nanostructures.However,there is limited information about how surface topog-raphy and electrolyte aging dictate the formation and characteristics of the anodized nanostructures.In the current study,short-time EA(starting at 10 s)of micro-machined Ti substrates was performed with electrolytes of various ages(fresh/unused,15 h aged and 30 h aged),followed by evaluation of the TiO2 nanopores(TNPs)characteristics in terms of topography,chemistry,stability and protein adhesion.The results showed that aligned TNPs were obtained earlier(120 s)with fresh electrolyte as compared to the aged electrolyte EA(600 s).Interestingly,TNPs fabricated using fresh electrolyte(at lower EA times)showed favorable wettability,protein adhesion capacity and mechanical properties compared with aged electrolyte counterparts.The findings of the study demonstrate how nanopore formation differs between fresh and aged electrolytes when performing EA of micro-machined Ti,which provides an improved un-derstanding of electrolyte aging and its influence on anodized nanostructures.
文献关键词：
中图分类号：
作者姓名：
Tianqi Guo;Sa?o Ivanovski;Karan Gulati
作者机构：
The University of Queensland,School of Dentistry,Herston QLD 4006,Australia
文献出处：
引用格式：
[1]Tianqi Guo;Sa?o Ivanovski;Karan Gulati-.Fresh or aged:Short time anodization of titanium to understand the influence of electrolyte aging on titania nanopores)[J].材料科学技术（英文版）,2022(24):245-256
A类：
TNPs
B类：
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AB值：
0.453853
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