Electrophoretic Deposition of Ti3Si(Al)C2 from Aqueous Suspension
Abstract:Ti3Si(Al)C2 films were electrophoretically deposited at 3 V on indium-tin-oxide (ITO) conductive glass from Ti3Si(Al)C2 aqueous suspension with 1 vol% solid loading at pH 9 in the absence of any dispersant. The surface morphology, cross section microstructure, and preferred orientation of the films were investigated by scanning electron microscopy and X-ray diffraction. The as-deposited Ti3Si(Al)C2 films exhibited (00l) preferred orientation and the thickness can be controlled by the deposition–drying–deposition method. These results demonstrate that electrophoretic deposition is a simple and feasible method to prepare MAX-phases green films at room temperature.
Document Type: Research Article
Affiliations: 1: Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China 2: Department of Chemistry, Northeastern University, Shenyang 110004, China
Publication date: July 1, 2010