• 专利标题:   Graphene-base super-molecule hybrid material used as nanofiller polymer compound material prepared by adding oxidized graphite alkene dimethyl formamide suspension into amine organic solution, reducing pressure, and filtering.
  • 专利号:   CN102491316-A, CN102491316-B
  • 发明人:   ZHANG S, SONG H
  • 专利权人:   UNIV NANJING SCI TECHNOLOGY
  • 国际专利分类:   B82Y030/00, B82Y040/00, C01B031/04
  • 专利详细信息:   CN102491316-A 13 Jun 2012 C01B-031/04 201309 Pages: 10 Chinese
  • 申请详细信息:   CN102491316-A CN10412906 13 Dec 2011
  • 优先权号:   CN10412906

▎ 摘  要

NOVELTY - A graphene-base super-molecule hybrid material is prepared by using modified Hummers method for preparing natural graphite powder into solid graphite oxide; preparing oxidized graphite alkene dimethyl formamide suspension; preparing amine organic solution; adding the amine organic solution into the suspension and stirring at room temperature; and reducing pressure and filtering, washing, and obtaining graphite vinyl supermolecule hybrid material. USE - Graphene-base super-molecule hybrid material used as nanofiller polymer compound material. ADVANTAGE - The material has enhanced heat stability. It can be easily dispersed in low polar organic solvent, and has improved thermal stability.