国家/地区 韩国（2）
IPC部 B（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC
发明人 OH I（2） OH J H（2）
公开年
申请年
专利权人 KOREA ADVANCED SCI TECHNOLOGY INST（2）

Porous hetero nanostructure used in lithium ion battery, comprises gelatin and at least two graphene oxide units comprising graphene oxide sheet, one or more nano holes in sheet, and metal particles located in at least one of nano holes.

OH I, LEE S H, KOTAL M, OH J H

Porous nanostructure used for e.g. hydrogen storage material and vibration absorber, comprises graphene layer comprising laminated graphene and having pores formed on surface or inside, and metal particles embedded in graphene filler.

JUNG J, KIM H, OH I, OH J, JUNG J H, KIM H J, OH J H