• 专利标题:   Composite dispersant useful for blocking or slowing agglomeration of graphene in dispersion liquid, comprises distilled water and 2-ethylhexyl sulfate sodium salt.
  • 专利号:   CN115182022-A
  • 发明人:   OTHER I R N, ZHENG J, LIN J, SHEN Q, WANG C, ZHOU J, XU Z, LIN R, ZENG L, HU Y
  • 专利权人:   ZHEJIANG CHINT ELECTRICS CO LTD
  • 国际专利分类:   C25D015/00, C25D003/46
  • 专利详细信息:   CN115182022-A 14 Oct 2022 C25D-015/00 202296 Chinese
  • 申请详细信息:   CN115182022-A CN10359937 01 Apr 2021
  • 优先权号:   CN10359937

▎ 摘  要

NOVELTY - Composite dispersant comprises distilled water and 2-ethylhexyl sulfate sodium salt. USE - The composite dispersant is useful for blocking or slowing agglomeration of graphene in dispersion. ADVANTAGE - The prepared mixed electroplate liquid has uniform and stable graphene stable distribution; and is easy to obtain; and has low raw material cost and good environmental protection. The method is simple to operate. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: a preparation method of composite dispersant; a mixed electroplating solution comprising silver basic aqueous solution and graphene, where the silver basic aqueous solution includes potassium cyanide and silver ions; a preparation method of mixed electroplating solution.