• 专利标题:   Preparing boron-doped graphene, comprises adding graphite oxide to a reactor, introducing inert gas and mixed gas of boron trichloride into the reactor at an inert atmosphere, laser irradiating the mixture, and reacting the mixture.
  • 专利号:   CN104058389-A, CN104058389-B
  • 发明人:   LIU D, WANG Y, ZHONG H, ZHOU M
  • 专利权人:   OCEANS KING LIGHTING SCI TECHNOLOGY CO, SHENZHEN OCEANS KING LIGHTING ENG CO LTD, SHENZHEN OCEANS KING LIGHTING SCI TECH
  • 国际专利分类:   C01B031/04
  • 专利详细信息:   CN104058389-A 24 Sep 2014 C01B-031/04 201501 Pages: 6 Chinese
  • 申请详细信息:   CN104058389-A CN10086304 18 Mar 2013
  • 优先权号:   CN10086304

▎ 摘  要

NOVELTY - Preparing a boron-doped graphene, comprises: adding graphite oxide to a reactor, introducing an inert gas and a mixed gas of boron trichloride into the reactor at an inert atmosphere at a volume ratio of 1.25-5:5 and a frequency of 4-7.5x 1014 Hz; laser irradiating the mixture for 10-30 seconds, where the irradiating step is repeated for each 30-60 seconds; and reacting the mixture of the graphite oxide and the boron trichloride to obtain the boron-doped graphene. USE - The method is useful for preparing a boron-doped graphene (claimed). ADVANTAGE - The method simply, conveniently and economically prepares the boron-doped graphene with high yield.