Low Cost Synthesis Method of Two-Dimensional Titanium Carbide MXene

International Conference on Innovative Research - ICIR Euroinvent 2017

Rasid, Z.A.M.^1 ; Omar, M.F.^1 ; Nazeri, M.F.M.^1 ; A'Ziz, M.A.A.^1 ; Szota, M.^2

Centre of Excellence Geopolymer and Green Technology (CEGeoTech), School of Materials Engineering, Universiti Malaysia Perlis, Perlis, Malaysia^1

Institute of Materials Engineering, Faculty of Production Engineering and Materials Technology, Czestochowa University of Technology, 19 Armii Krajowej Str., Czestochowa

42-200, Poland^2

关键词: Argon atmospheres;    Chemical etching;    Electronic device;    Low costs;    Metal carbides;    Pressureless sintering;    Synthesis method;    Two Dimensional (2 D);   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/209/1/012001/pdf
DOI  :  10.1088/1757-899X/209/1/012001

来源: IOP

【 摘 要 】

A layered MAX phase of Ti3AlC2was synthesized through pressureless sintering (PLS) the initial powder of TiH2/Al/C without preliminary dehydrogenation under argon atmosphere at 1350°C. An elegant exfoliations approach was used to prepare a two-dimensional (2D) metal carbide Ti3C2from layered MAX phase by removing A layer by chemical etching. The use of PLS method instead of any pressure assistance method such as hot isostatic press (HIP) and hot press (HP) lowered the cost of synthesis. Recently, some unique potential of Ti3C2has been discovered leads to the proposal of potential application, mostly on electronic devices. Morphology and structural analysis was used to confirm the successful of this research.