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US 2019/0169032 A1Published application
Method For Preparing Functionalized Graphene
AssigneeLG Chem, Ltd.
InventorsMi Jin Lee, Won Jong Kwon, Gwang Hoon Jun, Ji Yeon Byeon, Yu Ra Lee
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Abstract
The present invention relates to a method for preparing a functionalized graphene. The method for preparing a functionalized graphene according to the present invention can functionalize graphene by a simple method and does not use any other substance other than graphene and a salt containing a double bond, thereby enabling functionalization of graphene while exhibiting characteristics inherent to graphene.
Claims8
A method for preparing a functionalized graphene comprising
- 1) mixing graphene with a salt containing a double bond to prepare a mixture;
- 2) heat-treating the mixture at 120 to 400° C., and
- 3) forming the functionalized graphene.
Dependencies are inferred from the claim text.