Experimental of Titanium Aluminum Carbide
Ti, Al (supplied by Beijing Xing Rong Yuan Technology Co., LTD., 325 mesh, purity >99.8%), and acetylene black powders (Tianjin day first Century Chemical Industry Co. Ltd, the average particle size of 30-50 nm, purity >99.9%) were used as starting materials without ball milling in this study. A eutectic NaCl‒KCl (supplied by Tianjin Kemiou Chemical Reagent Co., Ltd. analytical grade≥99.5%) molten salt was used as reaction medium, which was dried under vacuum at 300 °C for 24 h to remove residua