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  • 专利标题:   Producing functionalized graphene using synchronous ultrasonical chemical and mechanical method, comprises adding the graphite and functional reagent to ultrasonic milling machine, milling to balls, purifying and drying.
  • 专利号:   CN107792848-A
  • 发明人:   HE C, LEI C, QIU S, WANG X, YANG Y, ZHANG J
  • 专利权人:   UNIV SOUTH CENT NATIONALITIES, GUANGDONG XIGU CARBON SOURCE NEW MATERIA
  • 国际专利分类:   C01B032/19
  • 专利详细信息:   CN107792848-A 13 Mar 2018 C01B-032/19 201826 Pages: 10 Chinese
  • 申请详细信息:   CN107792848-A CN11027696 27 Oct 2017
  • 优先权号:   CN11027696

▎ 摘　　要

NOVELTY - Producing functionalized graphene using synchronous ultrasonical chemical and mechanical method, comprises (i) adding the graphite and functional reagent to ultrasonic milling machine under ultrasonic wave speed of 100-500 revolutions/minute for 1-72 hours and milling to balls , (ii) purifying and drying. USE - The method is useful for producing functionalized graphene. ADVANTAGE - The functionalized graphene improves the peeling efficiency of graphene and dispersion stability; and control the configuration and capability of the graphene material.