Graphene-containing coating film, and method for preparing the same

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United States of America Patent

PATENT NO 9925559
SERIAL NO

14945081

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A graphene-containing coating film includes at least one hydrate represented by Chemical Formula 1 as described herein, a graphene positioned in a shape on the surface of the hydrate represented by Chemical Formula 1, and a silica particle positioned on the surface of the hydrate of Chemical Formula 1 and positioned on the surface of the graphene in a shape of discontinuous island. Particularly, the silica particle includes agglomeration of a plurality of silica nanoparticles. A method of preparing the graphene-containing coating film and a vehicle part such as a head lamp including the same are also provided.

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Patent Owner(s)

Patent OwnerAddress
HYUNDAI MOTOR COMPANY12 HEOLLEUNG-RO SEOCHO-GU SEOUL 06797
KOREA INSTITUTE OF CERAMIC ENGINEERING AND TECHNOLOGY101 SOHO-RO GYEONGSANGNAM-DO JINJU-SI 52851

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Kwang Il Gyeonggi-do, KR 6 11
Hur, Seung Hun Seoul, KR 6 13
Lee, Kyu Geol Gyeonggi-do, KR 3 5

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