Electrolytic deposition of metal-based composite coatings comprising nano-particles
    7.
    发明授权
    Electrolytic deposition of metal-based composite coatings comprising nano-particles 有权
    包含纳米颗粒的金属基复合涂层的电解沉积

    公开(公告)号:US09217205B2

    公开(公告)日:2015-12-22

    申请号:US12747681

    申请日:2008-12-10

    IPC分类号: C25D15/02 C25D3/02

    CPC分类号: C25D15/02 C25D3/02 C25D15/00

    摘要: A method is provided for imparting corrosion resistance onto a surface of a substrate. The method comprises contacting the surface of the substrate with an electrolytic plating solution comprising (a) a source of deposition metal ions of a deposition metal selected from the group consisting of zinc, palladium, silver, nickel, copper, gold, platinum, rhodium, ruthenium, chrome, and alloys thereof, (b) a pre-mixed dispersion of non-metallic nano-particles, wherein the non-metallic particles have a pre-mix coating of surfactant molecules thereon; and applying an external source of electrons to the electrolytic plating solution to thereby electrolytically deposit a metal-based composite coating comprising the deposition metal and non-metallic nano-particles onto the surface.

    摘要翻译: 提供了一种赋予衬底表面的耐腐蚀性的方法。 该方法包括使基板的表面与电解电镀溶液接触,所述电解电镀溶液包括(a)选自锌,钯,银,镍,铜,金,铂,铑等的沉积金属的沉积金属离子源, 钌,铬及其合金,(b)非金属纳米颗粒的预混合分散体,其中所述非金属颗粒在其上具有表面活性剂分子的预混合涂层; 以及将外部电子源施加到所述电解电镀溶液中,从而将包含所述沉积金属和非金属纳米颗粒的金属基复合涂层电沉积到所述表面上。

    ELECTROLYTIC DEPOSITION OF METAL-BASED COMPOSITE COATINGS COMPRISING NANO-PARTICLES
    10.
    发明申请
    ELECTROLYTIC DEPOSITION OF METAL-BASED COMPOSITE COATINGS COMPRISING NANO-PARTICLES 有权
    包含纳米颗粒的金属基复合涂层的电沉积

    公开(公告)号:US20100294669A1

    公开(公告)日:2010-11-25

    申请号:US12747681

    申请日:2008-12-10

    CPC分类号: C25D15/02 C25D3/02 C25D15/00

    摘要: A method is provided for imparting corrosion resistance onto a surface of a substrate. The method comprises contacting the surface of the substrate with an electrolytic plating solution comprising (a) a source of deposition metal ions of a deposition metal selected from the group consisting of zinc, palladium, silver, nickel, copper, gold, platinum, rhodium, ruthenium, chrome, and alloys thereof, (b) a pre-mixed dispersion of non-metallic nano-particles, wherein the non-metallic particles have a pre-mix coating of surfactant molecules thereon; and applying an external source of electrons to the electrolytic plating solution to thereby electrolytically deposit a metal-based composite coating comprising the deposition metal and non-metallic nano-particles onto the surface.

    摘要翻译: 提供了一种赋予衬底表面的耐腐蚀性的方法。 该方法包括使基板的表面与电解电镀溶液接触,所述电解电镀溶液包括(a)选自锌,钯,银,镍,铜,金,铂,铑等的沉积金属的沉积金属离子源, 钌,铬及其合金,(b)非金属纳米颗粒的预混合分散体,其中所述非金属颗粒在其上具有表面活性剂分子的预混合涂层; 以及将外部电子源施加到所述电解电镀溶液中,从而将包含所述沉积金属和非金属纳米颗粒的金属基复合涂层电沉积到所述表面上。