• 专利标题:   Dispersing multi-walled carbon nanotube by heat treating industrial waste carbon materials, using electrochemical electrolysis of industrial carbon waste to obtain graphene carbon point dispersion and dispersing and stirring.
  • 专利号:   CN110629242-A
  • 发明人:   GAO C, HUANG H, PENG L
  • 专利权人:   HANGZHOU GAOXI TECHNOLOGY CO LTD
  • 国际专利分类:   B82Y030/00, B82Y040/00, C25B001/00
  • 专利详细信息:   CN110629242-A 31 Dec 2019 C25B-001/00 202008 Pages: 6 Chinese
  • 申请详细信息:   CN110629242-A CN10949592 08 Oct 2019
  • 优先权号:   CN10949592

▎ 摘  要

NOVELTY - Method for dispersing multi-walled carbon nanotube, involves heat treating industrial waste carbon materials at 800-2300 degrees C, using electrochemical electrolysis of industrial carbon waste to obtain graphene carbon point dispersion with oxygen content of 10-40%, dispersing the multi-walled carbon nanotubes using graphene carbon point dispersion at 200-400 W, stirring at 50-100 rpm to obtain the product, where the concentration of multi-walled carbon nanotubes is 0.4-0.8 mg/ml. USE - Method for dispersing multi-walled carbon nanotube. ADVANTAGE - The method can produce large quantities along with the production of industrial products, is economical, reduces the cost of preparing graphene carbon dots and can solve the problem of compatibility between dispersant and dispersion.