国家/地区 韩国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 LEE S M（2）
公开年
申请年 2011（2）
专利权人

Manufacture of hydrogen storage medium involves removing oxygen and oxygen-containing functional group from layered-graphene oxide by carrying out heat treatment and narrowing interlayer space of restored layered-graphene.

KIM B H, KIM J M, HONG W K, LEE S M, KIM H J, HAN Y K, HUH Y S, JANG S J, YOU H Y

Graphene light emitting device, has polymer layer interposed between insulating layer and graphene part, where graphene part is formed with single layer, and local vacuum part provided with protective layer.

HWANG B Y, KIM S M, LEE S M, LEE H J, KIM J H, KIM K S