• 专利标题:   Preparation of polyacrylonitrile fiber-loaded cobalt/graphene composite material involves preparing graphene-coated polyacrylonitrile fiber composite material, wetting composite material with distilled water, washing and drying.
  • 专利号:   CN102886276-A
  • 发明人:   ZHANG Q, WANG H, ZHANG F, LI Y
  • 专利权人:   UNIV DONGHUA
  • 国际专利分类:   B01J031/06, C01B003/06
  • 专利详细信息:   CN102886276-A 23 Jan 2013 B01J-031/06 201348 Pages: 8 Chinese
  • 申请详细信息:   CN102886276-A CN10385529 12 Oct 2012
  • 优先权号:   CN10385529

▎ 摘  要

NOVELTY - A graphene-coated polyacrylonitrile fiber composite material is prepared, and obtained fiber material is holded in the wet state. Cobalt/graphene composite material is prepared, and dried cobalt/graphene composite material is wetted with distilled water. The wetted cobalt/graphene and graphene-coated polyacrylonitrile fiber composite materials are mixed, distilled water is added and stirred. The fiber product is washed using distilled water, and dried at low temperature, to obtain polyacrylonitrile fiber-loaded cobalt/graphene composite material. USE - Preparation of polyacrylonitrile fiber-loaded cobalt/graphene composite material (claimed). ADVANTAGE - The polyacrylonitrile fiber-loaded cobalt/graphene composite material is efficiently prepared.