• 专利标题:   Device using fluid accelerating stirring peeling graphene slurry comprises e.g. a stirring kettle are orderly connected by pipeline, a slurry filter, reservoir and mixing tank, a stirring kettle and a slurry filter provided with flow valve.
  • 专利号:   CN106542526-A, CN106542526-B
  • 发明人:   CHEN Q, ZENG J, WANG L
  • 专利权人:   CHENGDU NEW KELI CHEM SCI CO LTD
  • 国际专利分类:   B01J019/18, C01B032/19, C01B032/194
  • 专利详细信息:   CN106542526-A 29 Mar 2017 C01B-032/19 201734 Pages: 10 Chinese
  • 申请详细信息:   CN106542526-A CN10976990 08 Nov 2016
  • 优先权号:   CN10976990

▎ 摘  要

NOVELTY - Device using fluid accelerating stirring peeling graphene slurry comprises a stirring kettle (1) are orderly connected by pipeline, a slurry filter (3), a reservoir (4) and mixing tank (5), a stirring kettle and a slurry filter are provided with a flow valve (2), the mixing tank and liquid in respectively installed fast stirring paddle. USE - Used as device. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for using a fluid accelerating mixing exfoliated graphite slurry comprising (i) taking surfactant as graphite powder dispersant, dissolving into pure water; (ii) placing the graphite powder and surfactant solution into the fluid accelerating stirring device, strong shear force generated by fluid speed-up stirring to peel the graphite powder; (iii) pouring the obtained graphene slurry in the slurry filter, removing the un-stripped graphite powder to obtain the graphene slurry; and (iv) dissolving the shell material in water, then adding shell material solution into the graphene slurry to obtain graphene slurry covered by a housing, where, the exfoliated graphite-body acceleration stirring slurry body of the device is a stripper. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the device. Stirring kettle (1) Flow valve (2) Slurry filter (3) Reservoir (4) Mixing tank (5)