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  • 专利标题:   Composition used for making exfoliated graphite and graphene for polymer composite, comprises graphite, and ionic liquids.
  • 专利号:   WO2010065346-A1, US2011319554-A1, US2015239742-A1
  • 发明人:   DALY D T, FRAZIER R M, ROGERS R D, SPEAR S K
  • 专利权人:   UNIV ALABAMA, UNIV ALABAMA, FRAZIER R M, DALY D T, SPEAR S K, ROGERS R D
  • 国际专利分类:   A61K038/00, B82Y030/00, B82Y040/00, C01B031/04, C08K003/04, C08L025/06, H01B001/24
  • 专利详细信息:   WO2010065346-A1 10 Jun 2010 A61K-038/00 201042 Pages: 33 English
  • 申请详细信息:   WO2010065346-A1 WOUS065349 20 Nov 2009
  • 优先权号:   US117590P, US13130657, US643131

▎ 摘　　要

NOVELTY - A composition comprises 0.01-1 wt.% graphite, and an ionic liquid(s). USE - A composition used for making an exfoliated graphite and/or graphene for making a polymer composite (claimed). The polymer composite can be used in an electronic or thermoelectronic application, and light weight-high strength application. ADVANTAGE - The ionic liquids intercalate graphite which allows direct exfoliation of the graphite, thus preventing harsh chemical treatment.