国家/地区 韩国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3） C01B（3） C01G（2）
IPC B01J019/10（3）
发明人
公开年
申请年
专利权人 POSTECH ACADIND FOUND（3）

Producing nanosheet dispersion comprises reducing interlayer bonding strength by adding two-dimensional material having layered structure into solution containing aionic material and forming covalent bond by entering between layers.

NOHYONGYOUNG, KIM H J, KIM H, NOH Y Y, LU R

Producing bismuth graphene oxide useful for adsorbing iodine, comprises oxidizing graphite, and reacting graphene oxide with bismuth nitrate.

HANSANGSOO, UM W, SEOK K W

Manufacture of high-purity graphene fuel cell, battery and super capacitor, involves irradiating light in solution containing graphene oxide having anion, reducing graphene oxide using optical catalyst, and separating optical catalyst.

LEE J S, JANG J, SEONG L J, UK J J, SUNG L J, JIWOOK J