• 专利标题:   Forming electroplated copper on non-metallic material surface by preparing graphene-based electroplating ink, spraying ink on surface of non-metallic material, drying, soaking material in electroplating solution and applying current.
  • 专利号:   CN111101175-A
  • 发明人:   GU G, ZHANG G, LAI Z
  • 专利权人:   NANJING DINGTENG GRAPHENE RES INST CO
  • 国际专利分类:   C09D011/52, C25D005/54
  • 专利详细信息:   CN111101175-A 05 May 2020 C25D-005/54 202044 Pages: 9 Chinese
  • 申请详细信息:   CN111101175-A CN11249064 25 Oct 2018
  • 优先权号:   CN11249064

▎ 摘  要

NOVELTY - Method for forming electroplated copper on surface of a non-metallic material involves preparing a graphene-based electroplating ink, spraying the graphene-based electroplating ink on the surface of a non-metallic material, drying the graphene-based electroplating ink sprayed on the surface of the non-metallic material at 50-200 degrees C for 5-30 minutes, soaking the non-metallic material in an electroplating solution, and applying voltage or current to obtain the product. USE - The method is useful for forming electroplated copper on surface of a non-metallic material. ADVANTAGE - The method enhances adhesion between functionalized graphene and non-metallic materials contained in the graphene-based electroplating ink, eliminates use of heavy metals as catalysts, is environmentally-friendly and cost-effective, and improves adhesion and flexibility by using graphene-based electroplating inks.