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US 10,207,929 B2Granted
Carbon nanotube film and method for producing same
AssigneeZeon Corporation
InventorsTomoko Yamagishi, Mitsugu Uejima
Life of this patent
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Abstract
A carbon nanotube film includes an assembly of a plurality of carbon nanotubes, wherein the plurality of carbon nanotubes includes one or more carbon nanotubes having at least partially collapsed structures. A method for producing a carbon nanotube film includes forming a carbon nanotube film by removing a solvent from a carbon nanotube dispersion liquid containing the solvent, a dispersant, and a plurality of carbon nanotubes including one or more carbon nanotubes having at least partially collapsed structures.
Claims5
A carbon nanotube film comprising:
- an assembly of a plurality of carbon nanotubes, and having a film surface glossiness at 60° of at least 5 and no greater than 50, wherein
- the plurality of carbon nanotubes includes one or more carbon nanotubes having at least partially collapsed structures.
Dependencies are inferred from the claim text.