Synthesis, structure and characterization of hydrothermally synthesized Ag-TiO2 nano-structures onto Ni filters using electrophoretic deposition. Issue 15 (15th November 2016)

• Record Type: Journal Article
• Authors: Noberi, Cansu; Kaya, Figen; Kaya, Cengiz
• Is Part Of: Ceramics international. Volume 42:Issue 15(2016)
• Page Start: 17202
• Page End: 17209
• Publication Date: 2016-11-15
• Subjects: Nano particles -- Ag-TiO2 -- Hydrothermal synthesis -- Electrophoretic deposition -- 3-D filter; Ceramics -- Periodicals; Céramique industrielle -- Périodiques; Ceramics; Periodicals; Electronic journals; 666
• DOI: 10.1016/j.ceramint.2016.08.012
• Languages: English
• ISSNs: 0272-8842

Abstract

Abstract: Nanosize Ag-TiO2 composite particles with various Ag contents were synthesized by hydrothermal synthesis (HS) at 180 °C for 2 h. The effects of Ag content on the particle size, structure and morphology of the synthesized particles were investigated. Stable ethanol based colloidal suspensions containing Ag-TiO2 particles were prepared and coated onto 3-D metallic filters by electrophoretic deposition (EPD) using a deposition time of 5 min and an applied voltage of 30 V D.C. It is shown that the particle size of Ag-TiO2 is increased with increased Ag content and with the addition of 15 wt% Ag to TiO2 changes the spherical morphology into needle-like shape. It is also shown that 3-DNi filters can successfully be coated by EPD using the synthesized nano composite particles.