• 专利标题:   Method for obtaining graphene involves electrodynamic fluidization of graphite particles between electrodes in vacuum.
  • 专利号:   RU2632688-C1, WO2018084739-A1
  • 发明人:   ZHEBELEV S I
  • 专利权人:   ZHEBELEV S I
  • 国际专利分类:   B82B003/00, B82Y040/00, C01B032/19
  • 专利详细信息:   RU2632688-C1 09 Oct 2017 C01B-032/19 201782 Pages: 0 Russian
  • 申请详细信息:   RU2632688-C1 RU143665 07 Nov 2016
  • 优先权号:   RU143665

▎ 摘  要

NOVELTY - Graphite particles are placed in a vacuum between electrodes, with potential difference being set sufficient for electrodynamic fluidization of the particles and obtaining energy higher than the work required to split them along the cleavage planes into graphene layers during brittle fracture during impacts against the electrodes. Graphite with a density of 2.3x103 kg/m3, with particles less than 1 mm is used. USE - Nanotechnology. ADVANTAGE - Increased productivity of high purity graphene obtaining. 2 cl