• 专利标题:   Composite coating comprises nickel, graphene and chromium, where nickel is used as metal matrix binder, and graphene and chromium are used as reinforcing particles, electrodeposition solution is watts solution includes nickel sulfate.
  • 专利号:   CN111286777-A
  • 发明人:   HUANG S, ZHOU J, CHEN J, SUN K, WEI Y, ZHONG W, HE X, CAI W
  • 专利权人:   LIUZHOU BUREAU EXTRA HIGH VOLTAGE POWER
  • 国际专利分类:   C25D015/00, C25D021/10, C25D003/12, C25D005/34
  • 专利详细信息:   CN111286777-A 16 Jun 2020 C25D-015/00 202058 Pages: 18 Chinese
  • 申请详细信息:   CN111286777-A CN10224832 26 Mar 2020
  • 优先权号:   CN10224832

▎ 摘  要

NOVELTY - Composite coating comprises nickel, graphene and chromium, where nickel is used as metal matrix binder, and graphene and chromium are used as reinforcing particles. USE - Composite coating. ADVANTAGE - The composite coating increases overall hardness of the composite coating and ensures the stability and safety of electric motion. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing composite coating, which involves preparing electrodeposition solution, placing graphene and chromium into the electrodeposition solution, processing cathode material pretreatment, electrodeposition and testing and characterization.