国家/地区 韩国（3） 美国（2） 世界知识产权组织（2）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J013/00（3）
发明人
公开年 2013（2）
申请年 2012（3）
专利权人

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

Synthesizing graphene comprises refluxing reaction mixture of solvent e.g. water and carbonaceous material promoting polycyclic aromatic hydrocarbon formation, collecting and directing obtained vapors to substrate and recovering graphene.

SHANKMAN R S, HANKMAN R S