• 专利标题:   Device for production of graphene with different number of atomic layers comprises flow reactor with working mixture supply pipe.
  • 专利号:   RU2723172-C1
  • 发明人:   ALEKSEEV S A, SHMATKO S I
  • 专利权人:   ARTPOL HOLDING CO LTD
  • 国际专利分类:   B01J019/10, B01J008/16, B02C019/18, B82Y040/00, C01B032/19
  • 专利详细信息:   RU2723172-C1 09 Jun 2020 B02C-019/18 202054 Pages: 1 Russian
  • 申请详细信息:   RU2723172-C1 RU144991 30 Dec 2019
  • 优先权号:   RU144991

▎ 摘  要

NOVELTY - Apparatus for producing graphene plates with different number of atomic layers comprises flow reactor 2 with a working mixture supply pipe 4 containing graphite and water and an outlet branch pipe 5. Intake reactor 2 integrates ultrasound source 1 and dual centrifugal pump 3, which serve for cavitation action on graphite particles in composition of working mixture by combination of low and high frequencies with power values of not less than 100 W/cm2. USE - Nanotechnologies. ADVANTAGE - Invention enables to obtain graphene plates with number of atomic layers from 1 to 15. 1 cl, 1 dwg, 2 ex