Synthesis method of molybdenum carbide nanomaterial

• Main Authors: HE MENGCI, GAO BO
• Format: Patent
• Language: Chinese; English
• Published: 08.11.2019
• Subjects: CHEMISTRY; COMPOUNDS THEREOF; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; INORGANIC CHEMISTRY; LAUNDERING; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; METALLURGY; NANOTECHNOLOGY; NON-METALLIC ELEMENTS; PERFORMING OPERATIONS; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; TEXTILES; TRANSPORTING; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS

The invention relates to a synthesis method of a carbide, in particular to a synthesis method of a molybdenum carbide nanomaterial, and aims to solve the problems that the molybdenum carbide nanomaterial obtained by the existing preparation method has low catalytic efficiency and the method has poor safety. The method includes: 1. cleaning a carbon cloth, putting molybdenum trioxide powder into aquartz boat, spreading the powder evenly, and placing the carbon cloth above the molybdenum trioxide powder; 2. putting the quartz boat holding the carbon cloth and molybdenum trioxide powder into a quartz tube of a chemical vapor deposition device, introducing inert gas, reducing the flow rate, conducting heating and heat preservation, then closing the heating system, and raising the flow rate ofinert gas, performing natural cooling to room temperature, and taking out the carbon cloth with a molybdenum carbide nanostructure growing on the surface. The molybdenum carbide nanostructure growingon the carbon cloth obtain