• 专利标题:   Preparing graphene involves forming a graphite/water mixture and introducing the graphite/water mixture into a cavitation reactor using at least two offset nozzles.
  • 专利号:   WO2020228931-A1
  • 发明人:   STARKOVA M Y, ALEKSEEV S
  • 专利权人:   GRAPHENE STAR LTD
  • 国际专利分类:   B01F005/00, B01J019/00, C01B032/19, G21C001/00
  • 专利详细信息:   WO2020228931-A1 19 Nov 2020 C01B-032/19 202098 Pages: 18 English
  • 申请详细信息:   WO2020228931-A1 WOEP062101 10 May 2019
  • 优先权号:   WOEP062101

▎ 摘  要

NOVELTY - Preparing graphene involves forming a graphite/water mixture and introducing the graphite/water mixture into a cavitation reactor using at least two offset nozzles. USE - Method for preparing graphene. ADVANTAGE - The method enables to prepare graphene with high mechanical rigidity and high thermal conductivity. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) a cavitation reactor for use in the method, which comprises cavitation chamber that has at least two offset inlet nozzles which are directed towards the center of the cavitation chamber and at least one outlet; and (2) graphene having a carbon content of at least about 98wt.%.