国家/地区 欧洲专利局（EPO）（3） 中国（2） 日本（2） 美国（2） 世界知识产权组织（2）
IPC部 B（3） C（3）
IPC大类 B82（3）
IPC小类 B82Y（3）
IPC C01B031/04（3）
发明人
公开年 2015（3）
申请年 2014（3） 
专利权人

Production of graphene involves applying physical force to liquid dispersion of dispersing agent containing polyaromatic hydrocarbon oxide, and carbon-based material comprising graphite, and forming graphite into nano graphene flakes.

SOHN K N, YOO K H, KWON W J, LEE K S, YANG S B, KIM I Y, LEE M J, LEE J Y, SOHN K, YOO K, KWON W, LEE K, YANG S, KIM I, LEE M, LEE J, LI M, LI J

Method for preparing graphene based composition, comprises subjecting composition containing water and graphene precursor to mechanical and chemical treatment for forming graphene and separating graphene.

BOHM S, WEIJDE D H V D

Coated article comprises a low temperature component and a graphene coating formed from applying the graphene derivative over the low temperature component.

KALAGA M K, BHATTACHARYYA A, DEVI R M, SCHAEFFER J C, PARAKALA P, PABLA S S, SHEFFIELD J C, PALAKARA P, PABRA S S, CARAGA M K, DEVIE R M