国家/地区 韩国（3）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J021/06（4）
发明人
公开年 2013（4）
申请年 2013（2） 
专利权人

Preparing graphene-coated nanocomposite material involves mixing nano material in deionized water for predetermined time to obtain solution.

DI J, YU H

Composition used for air purifying automobile interior quality, comprises graphene oxide-titanium dioxide photocatalyst.

PHAN T D N, SHIN E U

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

Photocatalyst-graphene-carbon nanofiber composite for filter for air purifier, automobile exhaust filter and filter for cleaning water, includes graphene, and has high-photocatalytic activity in ultraviolet range or visible light area.

YANG K S, KIM B H, KIM C H