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  • 专利标题:   Graphene sponge material used for purifying air including e.g. nitric oxide or carbon dioxide, comprises graphene nanosheets and carbon nanotubes having three-dimensional network structure.
  • 专利号:   CN105110311-A
  • 发明人:   DAI S, HAO S, YANG C, ZHANG X, YAN S
  • 专利权人:   AVIATION IND CORP CHINA BEIJING GREAT WA
  • 国际专利分类:   C01B031/00
  • 专利详细信息:   CN105110311-A 02 Dec 2015 C01B-031/00 201603 Pages: 8 English
  • 申请详细信息:   CN105110311-A CN10439074 26 Jun 2015
  • 优先权号:   CN10439074

▎ 摘　　要

NOVELTY - A graphene sponge material comprises graphene nanosheets and carbon nanotubes having three-dimensional network structure. The mass ratio of carbon nanotubes and graphene nanosheets is 1:5-20. USE - The graphene sponge material is useful for purifying air including formaldehyde, sulfur dioxide, ammonia, nitric oxide or carbon dioxide (claimed). ADVANTAGE - The graphene sponge material has excellent adsorption properties and circulation performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of graphene sponge material.