国家/地区 韩国（5）
IPC部 B（4） C（3） H（2）
IPC大类 B01（4） C01（3） H01（2）
IPC小类 B01J（4） C01B（3）
IPC B01J021/06（2） C01B031/02（2）
发明人 JUNG Y H（5）
公开年 2012（2） 2014（2）
申请年 2011（2） 
专利权人 KOREA BASIC .（2）

Improving water dispersibility of conductive carbon powder, involves exposing conductive carbon powder to plasma jet or reacting with plasma-treated reaction gas.

SEOK D C, JUNG Y H, YOO S R, JEONG Y H, YOO S Y, RYU S, ZHENG R, SHI D

Manufacture of cathode active material for sodium secondary battery cathode, involves mixing graphene oxide and transition metal precursor in solvent, adding sodium precursor, removing solvent from resultant mixture, and heat-treating.

JUNG Y H, KIM D K, LIM C H

Manufacture of graphene involves mixing graphite and sulfuric acid, adding permanganate, preparing permanganate sulfuric acid solution, adding water, filtering, dispersing in hydrochloric acid, sonicating oxidized graphite and reducing.

IN Y Y, JUNG Y H, HONG D E

Visible light or ultraviolet ray responsive-type graphene oxide-titanium dioxide complex nanostructure.

JIN K H, HAHN L J, CHANG L S, UK L H, KI H W, JUNG Y H, RAN K H, HYE S J

Manufacture of highly-crystalline composite nano-structured photocatalyst involves mixing graphene oxide and titanium dioxide with solvent, subjecting resultant mixture to primary and secondary sonication, and drying.

JIN K H, HAHN L J, CHANG L S, UK L H, KI H W, JUNG Y H, RAN K H, HYE S J