Method for growing carbon nanotube forests, and generating nanotube structures therefrom, and apparatus

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United States of America Patent

PATENT NO 8551376
SERIAL NO

13454091

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Abstract

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The present invention provides apparatus and methods for growing fullerene nanotube forests, and forming nanotube films, threads and composite structures therefrom. In some embodiments, an interior-flow substrate includes a porous surface and one or more interior passages that provide reactant gas to an interior portion of a densely packed nanotube forest as it is growing. In some embodiments, a continuous-growth furnace is provided that includes an access port for removing nanotube forests without cooling the furnace substantially. In other embodiments, a nanotube film can be pulled from the nanotube forest without removing the forest from the furnace. A nanotube film loom is described. An apparatus for building layers of nanotube films on a continuous web is described.

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Patent Owner(s)

Patent OwnerAddress
GRANDNANO LLCBURNSVILLE MN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lemaire, Alexander B Apple Valley, US 12 115
Lemaire, Charles A Apple Valley, US 112 5757
Stordal, Leif T Issaquah, US 24 376
Thomforde, Dale J Pine Island, US 8 245

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