Carbon nanotube fibers/filaments formulated from metal nanoparticle catalyst and carbon source

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United States of America Patent

PATENT NO 9926649
SERIAL NO

15000406

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Abstract

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Disclosed is a method of: providing a mixture of a polymer or a resin and a transition metal compound, producing a fiber from the mixture, and heating the fiber under conditions effective to form a carbon nanotube-containing carbonaceous fiber. The polymer or resin is an aromatic polymer or a precursor thereof and the mixture is a neat mixture or is combined with a solvent. Also disclosed are a carbonaceous fiber or carbonaceous nanofiber sheet having at least 15 wt. % carbon nanotubes, a fiber or nanofiber sheet having the a polymer or a resin and the transition metal compound, and a fiber or nanofiber sheet having an aromatic polymer and metal nanoparticles.

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Patent Owner(s)

Patent OwnerAddress
THE GOVERNMENT OF THE UNITED STATES AS RESPRESENTED BY THE SECRETARY OF THE NAVY875 N RANDOLPH ST SUITE 1425 ARLINGTON VA 22203

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Keller, Teddy M Fairfax Station, US 164 1584
Laskoski, Matthew Springfield, US 59 277

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