• 专利标题:   Preparation of graphene skeleton porous nanofiber used for, e.g. energy storage by dissolving water-soluble polymer in water-soluble metal salt or metal oxide nanoparticles aqueous solution, electrospinning, heating, and pickling.
  • 专利号:   CN106192081-A, CN106192081-B
  • 发明人:   MA C, SHI J, LEE J, CAO E, XU J, LI X
  • 专利权人:   UNIV TIANJIN POLYTECHNIC
  • 国际专利分类:   D01D010/02, D01D005/00, D01F009/21, D01F009/24
  • 专利详细信息:   CN106192081-A 07 Dec 2016 D01F-009/21 201721 Pages: 6 Chinese
  • 申请详细信息:   CN106192081-A CN10512112 30 Jun 2016
  • 优先权号:   CN10512112

▎ 摘  要

NOVELTY - Preparation of graphene skeleton porous nanofiber comprises preparing water-soluble metal salt or metal oxide nanoparticles aqueous solution or suspension, adding water-soluble polymer while high-speed stirring to obtain spinning solution, electrospinning to obtain organic-inorganic composite nanofibers, high-temperature heating under inert atmosphere, taking out, and pickling. USE - Method for preparation of graphene skeleton porous nanofiber (claimed) used for energy storage, adsorption, sensing and filtration. ADVANTAGE - The method is simple, clean and environment-friendly, and has low cost. The product has intact structure of graphene.