CARBON NANOTUBES FUNCTIONALISED WITH FULLERENES Russian patent published in 2011 - IPC C01B31/02 B82B1/00 

Abstract RU 2437832 C2

FIELD: chemistry.

SUBSTANCE: carbon nanotube, functionalised with fullerenes, contains one or more fullerenes and/or fullerene-based molecules covalently bonded with said carbon nanotube through at least one bridge group. The covalent bond is formed on the outer surface of the carbon nanotube. The fullerene and/or fullerene-based molecule contains 20-1000 atoms. The bridge group contains oxygen, hydrogen, nitrogen, an ether group, an ester group or a carbon-containing group. The carbon nanotube can be single-layered, double-layered, multi-layered or composite. The carbon nanotube, which is functionalised with fullerenes, is in a solid, liquid and/or gaseous dispersion, powder, paste, colloidal suspension and/or deposited on a surface and/or synthesised in a surface.

EFFECT: invention enables to widen the range of materials obtained based on fullerenes and carbon nanotubes.

6 cl, 16 dwg

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RU 2 437 832 C2

Authors

Kauppinen Ehsko

Braun Dehvid P.

Nasibulin Al'Bert G.

Dzhiang Khua

Dates

2011-12-27Published

2006-06-15Filed