Synthesis of self-organized titanium dioxide nanotube layers by an electrochemical anodization of Ti at different conditions(time, voltage, concentration of NH4F in electrolyte with glycerol, conductivity and water content) at room temperature ( 25C) were investigated.In the current study, self-organized, vertically-oriented TiO2 nanotubes were successfully prepared by anodization method of a pure Titanium sheet (99.5%) using anodization cell is designed for first time in Iraq (Homemade) from Teflon material according to our knowledge to produce self-ordered Titanium nanotube in organic based...