国家/地区 韩国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC
发明人 KIM S O（2）
公开年
申请年 2014（2）
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（2）

Manufacturing method of graphene used for e.g. transparent electrode, placing graphite in ionic solution and applying first voltage, peeling of expanded graphite from aqueous acid solution and applying second voltage.

KIM S O, SHIM J W

Graphene hydrogel for preparing graphene hydrogel nanocomposite material and article e.g. energy storage device, comprises pores between laminated graphene sheets.

KIM S O, MAITI U N, LIM J W, LIM J, NARAYAN M U