Process for preparing a nano-carbon material field emission cathode plate
    1.
    发明申请
    Process for preparing a nano-carbon material field emission cathode plate 审中-公开
    制备纳米碳材料场发射阴极板的方法

    公开(公告)号:US20080248430A1

    公开(公告)日:2008-10-09

    申请号:US11826791

    申请日:2007-07-18

    IPC分类号: B05D5/12 C23C14/34 G03F7/20

    摘要: A nano-carbon material field emission cathode plate is prepared by an oxidation-reduction reaction, which includes immersing a substrate having a first metal layer thereon in a solution of a second metal salt with a nano-carbon material dispersed therein. A difference between the two standard redox potentials of the first metal and the second metal is so great that ions of the second metal in the solution are reduced to elemental metal while the first metal is oxidized, and thus a layer of the second metal is formed on the first metal layer with the nano-carbon material partially embedded in the second metal layer.

    摘要翻译: 通过氧化还原反应制备纳米碳材料场致发射阴极板,其包括将其上具有第一金属层的基板浸渍在第二金属盐与分散在其中的纳米碳材料的溶液中。 第一金属和第二金属的两种标准氧化还原电位之间的差异非常大,使得第一金属被氧化时溶液中的第二金属的离子被还原为元素金属,因此形成第二金属层 在第一金属层上,其中纳米碳材料部分地嵌入第二金属层。