Smooth semicompact multilayer coating of TiO2 obtained by combining anodic oxidation and sol-gel techniques

Effect of the Preparation Method on the Properties of Eugenol-Doped Titanium Dioxide (TiO2) Sol-Gel Coating on Titanium (Ti) Substrates

“…Though TiO 2 coatings can be obtained by several methods like magnetron sputtering [ 9 ], vapor deposition [ 10 ], and anodic oxidation [ 11 ], the most common preparation method is the sol-gel method. This method has countless advantages, among which mild chemical conditions can be highlighted, but at the same time, due to the prolonged nature of the aging and drying process, the method also requires a lot of attention.…”

“…It is a method suitable not only for TiO 2 coating preparation but also for the preparation of TiO 2 nanoparticles [ 12 , 13 ]. The first step of the mentioned synthesis route is the preparation of the colloidal suspension from alkoxy precursors like titanium tetra-isopropoxide [ 14 , 15 ], tetra butyl-ortho-titanate [ 11 ], and titanium ethoxide [ 16 ]. Alkoxy groups of these materials hydrolyze and subsequently participate in a condensation reaction.…”

“…The application of antimicrobial, antibacterial, anti-inflammatory, or analgesic agents on the surface of various biomedical tools has become a widely used method of preventing infectious disease [35,36]. [9], vapor deposition [10], and anodic oxidation [11], the mos method is the sol-gel method. This method has countless advanta chemical conditions can be highlighted, but at the same time, due of the aging and drying process, the method also requires a lot of suitable not only for TiO2 coating preparation but also for the pr particles [12,13].…”

“…This method has countless advanta chemical conditions can be highlighted, but at the same time, due of the aging and drying process, the method also requires a lot of suitable not only for TiO2 coating preparation but also for the pr particles [12,13]. The first step of the mentioned synthesis route i colloidal suspension from alkoxy precursors like titanium tetra-iso butyl-ortho-titanate [11], and titanium ethoxide [16]. Alkoxy group drolyze and subsequently participate in a condensation reaction.…”

Total Specific Energy as a New Figure of Merit for the Design of Porous TiO2 Surfaces Synthesized via Plasma Electrolytic Oxidation

“…), and the proportion of the crystalline phases (anatase/rutile) of the formed coating. Generally, the effect of each variable on the characteristics of the coatings as well as their performance in several applications is relatively well-known. ,− From all the synthesis variables, the voltage is the most important to define the characteristics of the coatings. However, the design of anodic titanium dioxide coatings, i.e., the synthesis of a coating predicting the anatase fraction and pore diameter, has not been explored at all.…”