Dispersion method of nano material

• Main Authors: LYU WEIBANG, QU SHUXUAN, CHENG KANG
• Format: Patent
• Language: Chinese; English
• Published: 18.02.2022
• Subjects: CHEMISTRY; COMPOUNDS THEREOF; INORGANIC CHEMISTRY; METALLURGY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; NON-METALLIC ELEMENTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING

The invention provides a dispersion method of a nano material. The method comprises the following steps: (1) dissolving an oxidizing agent in strong acid to obtain a strong acid solution of the oxidizing agent; and (2) adding a nano material into the strong acid solution of the oxidizing agent obtained in the step (1), and stirring and dispersing to obtain a nano material dispersion liquid. According to the dispersion method of nano material provided by the invention, the nano material with higher content can be dispersed on the premise that the structure of the nano material is not damaged, and the nano material dispersion liquid with the mass content of the nanometer material being 4% can be obtained at most; and strict closed inert gas protection is not needed in the operation process. The dispersion method of the nano material provided by the invention is a method which is high in machinability and environment-friendly. 本发明提供一种纳米材料的分散方法，所述纳米材料的分散方法包括以下步骤：(1)将氧化剂溶解于强酸中，得到氧化剂的强酸溶液；(2)向步骤(1)得到的氧化剂的强酸溶液中加入纳米材