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US 2026/0282732 A1Published application
Carbon nanotube monolayer film, method of preparing the same, and electronic device including the same
AssigneeSamsung Electronics Co., Ltd.
InventorsHaengdeog KOH, Hajin KIM, Moonil JUNG
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Abstract
A method of preparing a carbon nanotube monolayer film includes applying a bifunctional hydrogen-bond linker onto a substrate to prepare a surface-treated substrate, mixing carbon nanotubes having a heteroatom-containing aromatic polymer coating film with a hydrophobic solvent to obtain a composition and contacting the surface-treated substrate with the composition, and heat-treating the surface-treated substrate contacting the composition.
Claims22
A carbon nanotube monolayer film, comprising:
- a plurality of carbon nanotube composites;
- and a plurality of bifunctional hydrogen-bond linkers,
- wherein each of the carbon nanotube composites includes carbon nanotubes and a heteroatom-containing aromatic polymer coating film on surfaces thereof, wherein the plurality of carbon nanotube composites are bonded to each other through hydrogen bonds by the bifunctional hydrogen-bond linkers, and
- wherein a density of the carbon nanotubes in the carbon nanotube monolayer film is about 60 ea/mm to about 350 ea/mm.
1 more element
A carbon nanotube monolayer film, comprising:
- carbon nanotubes having a density of about 100 ea/mm to about 350 ea/mm.
Dependencies are inferred from the claim text.