• 专利标题:   Preparation of ion-induced assembling graphene coating, involves adding graphene oxide, solvent, and aqueous ammonia to container, and stirring to obtain graphene oxide dispersion.
  • 专利号:   CN105647249-A, CN105647249-B
  • 发明人:   GAO C, ZHAO X
  • 专利权人:   UNIV ZHEJIANG
  • 国际专利分类:   C09D001/00, C09D007/12
  • 专利详细信息:   CN105647249-A 08 Jun 2016 C09D-001/00 201656 Pages: 8 Chinese
  • 申请详细信息:   CN105647249-A CN10150361 16 Mar 2016
  • 优先权号:   CN10150361

▎ 摘  要

NOVELTY - The preparation method of ion-induced assembling graphene coating involves adding 1 pt. wt. graphene oxide, 20-500 pts. wt. solvent, and 0-1 pt. wt. 25% aqueous ammonia to a container, stirring to obtain graphene oxide dispersion, adsorbing ion crosslinking agent solution on a substrate, immersing substrate in the graphene oxide dispersion, leaving to stand for certain time, adhering graphene oxide to substrate, gel or freeze drying to obtain graphene oxide coating, and heat treating or chemically reducing the graphene oxide coating. USE - Preparation of ion-induced assembling graphene coating (claimed). ADVANTAGE - The method enables the preparation of ion-induced assembling graphene coating easily by simple process, and controls the thickness of coating from micron to millimeter.