国家/地区 韩国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2） B82Y（2） C01B（2）
IPC B01J019/08（2）
发明人
公开年 2022（2）
申请年 2021（2） 
专利权人

Method for forming graphene nanoholes to form nonoholes in graphene sheet used in separators for e.g. electric vehicle batteries, involves heating graphene sheet having functional group-bonded region to remove functional group-bonded region to form nanoholes.

LEE G, JI E, LEE G H, BUILT, JI E J

Producing graphene nanocomposite powder comprises charging metal wire into mixed solution in which graphene oxide is dispersed, and applying energy to metal wire charged in mixed solution to electrically explode metal wire.

HWANG J Y, AHN S, YANG C M, NAM J, GI L W, YU S