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  • 专利标题:   Graphene-tin dioxide nanoparticle foam composite material preparation used for energy storage or gas sensor involves dissolving graphene oxide and tin chloride in water, and processing in vacuum, air, nitrogen, argon or hydrogen atmosphere.
  • 专利号:   CN103482616-A, CN103482616-B
  • 发明人:   YIN K, JI J, SUN L
  • 专利权人:   UNIV SOUTHEAST
  • 国际专利分类:   B82Y030/00, B82Y040/00, C01B031/04, C01G019/02
  • 专利详细信息:   CN103482616-A 01 Jan 2014 C01B-031/04 201418 Pages: 6 Chinese
  • 申请详细信息:   CN103482616-A CN10407655 09 Sep 2013
  • 优先权号:   CN10407655

▎ 摘　　要

NOVELTY - A graphene-tin dioxide nanoparticle 3-dimensional foam composite material is prepared by dissolving graphene oxide and tin chloride in water, separating, cleaning, re-dispersing obtained product into aqueous solution, freezing and drying, and processing in vacuum, air, nitrogen, argon or hydrogen atmosphere. USE - Method for preparing graphene-tin dioxide nanoparticle 3-dimensional foam composite material (claimed) used for energy storage or gas sensor.