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Methods of nanotube films and articles

  • US 7,335,528 B2
  • Filed: 12/08/2004
  • Issued: 02/26/2008
  • Est. Priority Date: 07/25/2001
  • Status: Expired due to Term
First Claim
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1. A method of making a non-woven film of conductive nanotubes, the method comprising providing a substrate having a substantially planar top surface defining a major surface of the substrate, the major surface of the substrate comprising a patterned array of conductive elements, introducing a vapor-phase catalyst to foster growth of nanotubes, and introducing a carbon source to grow a layer of nanotubes that are disposed on and substantially parallel to the major surface of the substrate.

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