国家/地区 韩国（6） 中国（2）
IPC部 B（8）
IPC大类 B01（8） C01（6） B82（2）
H01（2）
IPC小类 B01J（8）
IPC B01J013/00（8）
发明人 DAE H K（2） HAN K D（2） TAE O W（2）
WEON T O（2）
公开年 2013（8）
申请年 2011（4）  2012（4） 
专利权人 UNIV DONG EU.（2）

Producing graphene dispersed solution, comprises expanding expandable graphite, quenching, filtering cooled expanded graphite, grinding and dispersing the filtered powder, and ultrasonically treating the obtained dispersion.

CHUN M K, MYEONG K C

Manufacture of graphene oxide reduced material for forming electrode for silicon-based semiconductor, involves synthesizing graphite oxide flakes from graphite flakes and forming graphene oxide dispersion solution.

JEONG S, LEE G, HAN J, JEONG H, KIM S, HAN J T, JEONG H J, JEONG S Y, KIM S H, LEE G W

Preparing nano-composite material comprises adding graphene oxide and surface active agent into deionized water and then mixing to obtain colloidal solution, and adding mesoporous graphite-type carbon nitride with the colloidal solution.

LUO J, YANG L, FENG L, CHEN Y

Graphene/metal oxide hybrid aerogel, useful as energy storage material, comprises metal oxide network which is two-dimensional crystal, and graphene conductive network, where two networks are wound with each other.

CHEN L, ZHANG X

Manufacture of fluorinated graphene for dispersed solution for preparing graphene used in electrical device, involves mixing fluorinating agent with expanded graphite and reacting at specific temperature.

SHIN H J, CHOI J Y, GRAYFER E, MAKOTCHENKO V, FEDOROV V

Manufacture of graphene dispersed solution involves heat-treating graphene and mixing dispersion solvent and reduced graphene.

WEON T O, DAE H K, TAE O W, HAN K D

Graphene dispersed solution is obtained by adding stabilizer to graphene.

WEON T O, DAE H K, TAE O W, HAN K D

Manufacture of mixed dispersion of graphene and graphite nano plate involves thermally processing graphene worm after crushing, cutting while homogenizing in presence of solvent mixture, and ultrasonically processing.

KYONG M J, SANG O K, YOUNG S P, A YOUNG B, BAE A Y