国家/地区 韩国（5）
IPC部 B（5）
IPC大类 B01（5） C01（4）
IPC小类 B01D（5）
IPC C01B031/02（3） B01J021/06（2）
发明人
公开年 2013（5）
申请年 2011（5）
专利权人

Graphene producing device, comprises fixing unit in which graphite catalyst in form of roll is wound in rolled condition with predetermined distance away from locking position, where heating unit heats graphite catalyst during annealing.

DAI K C

Extracting graphene for advanced electronic industry, comprises separating graphene oxide particle from a slurry, and injecting air microbubbles to the separated graphene oxide particle and then reacting the mixture in a container.

HAM H, BANG W

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

PHAN T D N, SHIN E U

Composite, useful in composition for removing pollutant e.g. microorganism e.g. virus and bacteria in water, comprises zero-valent metal, oxide of metal or metallic component that is supported on graphene, which comprises graphene layers.

BHUNIA P, YEONG L H, LEE H

Photocatalyst-graphene-carbon nanofiber composite used for filter, includes graphene, and having high photocatalytic activity in ultraviolet range or visible light area.

SEUNG Y G, HYE K B, HYO K C, YANG K S, KIM B H, KIM C H