• 专利标题:   Preparing chlorine doped graphene quantum dot comprises e.g. producing highly active chlorine radicals under irradiation of ultraviolet light, and carrying out photochemical reaction of graphene quantum dots with chlorine radicals.
  • 专利号:   CN108314005-A
  • 发明人:   GAO F, LIU F, KONG W, XU X, BAI X
  • 专利权人:   UNIV GUANGXI NORMAL
  • 国际专利分类:   C01B032/15
  • 专利详细信息:   CN108314005-A 24 Jul 2018 C01B-032/15 201857 Pages: 8 Chinese
  • 申请详细信息:   CN108314005-A CN10285687 27 Mar 2018
  • 优先权号:   CN10285687

▎ 摘  要

NOVELTY - Preparing chlorine doped graphene quantum dot comprises (i) producing highly active chlorine radicals under irradiation of ultraviolet light, and (ii) carrying out photochemical reaction of graphene quantum dots with chlorine radicals to obtain chlorine doped graphene quantum dot. USE - The method is useful for preparing chlorine doped graphene quantum dot. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for device for preparing chlorine doped graphene quantum dot comprising inert gas tanks, chlorine gas generators, photochemical reactors and UV lamps. The inert gas tank is connected to a chlorine gas generator. The chlorine gas generator is connected to the photochemical reactor. The UV lamp is located above the photochemical reactor.