Graphene-Containing Platelets and Electronic Devices, and Method of Exfoliating Graphene

Markus Linder (Inventor), Päivi Laaksonen (Inventor), Jouni Ahopelto (Inventor)

Research output: PatentPatent


This document describes graphene-containing platelets and methods of exfoliating graphene from a surface. The method comprises facilitating exfoliation by treatment with proteins. In an embodiment, the proteins adhere to the surface of graphene and then the produced platelets may contain a graphene layer and a protein layer on the surface of the graphene layer. Electronic devices containing such platelets are also described.

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Original languageEnglish
Patent numberUS2012052301
IPCH01B 1/ 12 A I
Priority date25/02/10
Publication statusPublished - 1 Mar 2012
MoE publication typeH1 Granted patent


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