Patent ID: 8679221
Filing Date: 2014-03-25
Classification: B22F,B82Y,C22C,C23C,C25D

Abstract:
1. An alumina template for producing nanorods comprising: a substrate; a first metal disposed on said substrate; a second metal disposed on some portions of said first metal to form a graphic conductive layer with said first metal; an anodic alumina oxide disposed on said graphic conductive layer such that some parts of said anodic alumina oxide are in direct contact with said first metal, and the other parts of said anodic alumina oxide are in direct contact with said second metal, and said anodic alumina oxide having a plurality of holes connecting to said graphic conductive layer; wherein, when said first metal is an active metal said second metal is an inert metal and when said second metal is an active metal said first metal is an inert metal.