Dongjin Semichem Co., Ltd.

Cornell University

Sunchan Park

Seon Yeong Gong

Yong Lak Joo

Ling Fei

Hyeonseong Choe

Soo Yeon Lee

Provided herein are high performance direct deposit electrodes that do not require the use of a binder, as well as processes of manufacturing the same by an electrospray process.

High performance electrodes

Disclosed is a functionalized graphene containing two or more amines having excellent electrical, thermal and mechanical properties by allowing good interfacial bonding force and uniform dispersion with a thermoplastic polymer, and a method for preparing the functional graphene. The functionalized graphene comprises a carbon material selected from the group consisting of graphene, reduced graphene, graphene oxide, and mixture thereof; and a monovalent amine group and a bivalent or higher amine group which are bonded to the carbon material.

Functionalized graphene comprising two or more types of amines, and preparation method therefor

Growing community of inventors

Gyeonggi-do, South Korea

Sunchan Park