• 专利标题:   Method of producing graphene involves treating graphite with pulsed laser radiation.
  • 专利号:   RU2572325-C1
  • 发明人:   ABRAMOV D V, ARAKELYAN S M, KHORKOV K S, KOCHUEV D A, MAKOV S A, PROKOSHEV V G
  • 专利权人:   UNIV VLADIMIR GRIGORIEVICH A
  • 国际专利分类:   B82B003/00, B82Y040/00, C01B031/04
  • 专利详细信息:   RU2572325-C1 10 Jan 2016 C01B-031/04 201610 Russian
  • 申请详细信息:   RU2572325-C1 RU100382 12 Jan 2015
  • 优先权号:   RU100382

▎ 摘  要

NOVELTY - Surface of a graphite target is treated with a beam of pulsed laser radiation with pulse duration of the order of 10-13 s, moving on the surface of the target at a speed which provides 75% overlapping of the spots of the effect of the laser pulses. USE - Chemistry. ADVANTAGE - Method enables to obtain graphene structures of different shapes and sizes while ensuring high efficiency and environmental friendliness of the production process.2 dwg