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US 2021/0062409 A1Published application
Carbon fiber and method of manufacturing same
AssigneeShowa Denko K.K.
InventorsTakeshi IGARASHI, Tomoyuki TAKEI, Yu GAO, Masumi KURITANI
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Abstract
A carbon fiber is obtained by sequentially performing: a step (I) of dissolving a fullerene mixture including fullerenes C60 and C70 in an organic solvent to prepare a fullerene solution; a step (II) of immersing a material carbon fiber in the fullerene solution; and a step (III) of extracting the carbon fiber from the fullerene solution and drying the extracted carbon fiber.
Claims9
A carbon fiber on which fullerenes C60 and C70 adsorb.
A method of manufacturing a carbon fiber on which fullerenes C60 and C70 adsorb, the method comprising sequentially performing:
- dissolving a fullerene mixture including fullerenes C60 and C70 in an organic solvent to prepare a fullerene solution;
- immersing a material carbon fiber in the fullerene solution;
- and
- extracting the carbon fiber from the fullerene solution and drying the extracted carbon fiber.
1 more element
Dependencies are inferred from the claim text.