POROUS ALUMINUM OXIDE TEMPLATES

摘要

Methods for producing an anodic aluminum oxide template having a plurality of pores arranged unevenly along substantially parallel lines, embodiments of the method comprising: providing a substrate of a commercial grade aluminum alloy, the substrate having substantially parallel lines formed in at least one surface; and anodizing the commercial grade aluminum alloy substrate to form the anodic oxide template. An anodic aluminum oxide template comprising a plurality of pores arranged unevenly along substantially parallel lines extending across a surface of the anodic aluminum oxide template. An ordered carbon nanotube array comprising carbon nanotubes extending from pores of an anodic aluminum oxide template as defined above and in which the aluminum substrate is intact.