Composite material, prepreg, carbon fiber reinforced molded product, and method for producing composite material
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United States of America Patent
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Aug 13, 2024
Grant Date -
Jul 29, 2021
app pub date -
Jun 10, 2019
filing date -
Jun 11, 2018
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Abstract
Provided are a composite material capable of further enhancing property derived from carbon nanotubes adhered to carbon fibers, a prepreg, a carbon-fiber-reinforced molded article, and a method for manufacturing a composite material. There is provided a composite material including: carbon fibers; and a structure which includes a plurality of carbon nanotubes and has a network structure in which the carbon nanotubes are in direct contact with each other, and in which the carbon nanotubes adhered to surfaces of the carbon fibers directly adhere to the surfaces of the carbon fibers. The carbon nanotubes have a bent shape having a bent portion.
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