Graphene nanoribbon composite structure and method for making the same

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United States of America

PATENT NO 12054393
SERIAL NO

17206774

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Abstract

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A method for making a graphene nanoribbon composite structure includes providing a substrate including a plurality of protrusions spaced apart from each other. A graphene film is grown on a growth substrate, an adhesive layer is on a surface of the graphene film away from the growth substrate. After removing the growth substrate, the graphene film and the adhesive layer are cleaned with water or an organic solvent. The graphene film, the adhesive layer, and the substrate are combined and then are dried, so that a plurality of wrinkles are formed near the plurality of protrusions. The adhesive layer is removed, and after etching a surface of the graphene film away from the substrate, the graphene films except for the plurality of wrinkles are removed, to form a plurality of graphene nanoribbons.

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Patent Owner(s)

Patent OwnerAddress
HON HAI PRECISION INDUSTRY CO LTD66 CHUNG SHAN ROAD TU-CHENG NEW TAIPEI
TSINGHUA UNIVERSITY100084 TSINGHUA YUAN BEIJING HAIDIAN DISTRICT BEIJING CITY BEIJING CITY 100084

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fan, Shou-Shan Beijing, CN 1514 11778
Jin, Yuan-Hao Beijing, CN 125 259
Li, Qun-Qing Beijing, CN 328 1764
Zhang, Li-Hui Beijing, CN 58 249
Zhang, Tian-Fu Beijing, CN 23 14

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