• 专利标题:   Preparation of graphene carbon nanotubes composite material comprises adding graphite oxide and acid treated carbon nanotubes into water, ultrasonically shaking, stirring, filtering mixed solution, drying, and cooling.
  • 专利号:   CN102530913-A
  • 发明人:   ZHOU M, WU F, WANG Y
  • 专利权人:   HAIYANGWANG LIGHTING TECHNOLOGY CO LTD, OCEANS KING LIGHTING SCI TECHNOLOGY CO
  • 国际专利分类:   B82Y030/00, B82Y040/00, C01B031/02, C01B031/04
  • 专利详细信息:   CN102530913-A 04 Jul 2012 C01B-031/02 201312 Pages: 11 Chinese
  • 申请详细信息:   CN102530913-A CN10616496 30 Dec 2010
  • 优先权号:   CN10616496

▎ 摘  要

NOVELTY - Preparation of graphene carbon nanotubes composite material comprises adding graphite oxide and acid treated carbon nanotubes into water; ultrasonically shaking; stirring to obtain uniformly-dispersed mixed solution; filtering mixed solution; drying solid by heating at 10 degrees C/minute at 1000-1200 degrees C under inert gases for 10-30 minutes; and cooling at room temperature to obtain graphene-carbon nanotubes composite material. USE - Preparation of graphene carbon nanotubes composite material. ADVANTAGE - The method has simple process and low cost. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a process for preparation of graphene carbon nanotubes composite material (Drawing includes non-English language text).