国家/地区 韩国（4）
IPC部 B（4）
IPC大类 B01（4） C01（3）
IPC小类 B01J（4） C01B（3）
IPC B01J021/06（4）
发明人
公开年 2015（4）
申请年 2014（4） 
专利权人

Reactive catalyst used for producing hydrogen, comprises N-doped graphene sheet which is formed by chemically-depositing graphene layer on metal catalytic layer under nitrogen atmosphere.

HONG B H, NAM K T, MOON J, SIM U, AN J

Manufacture of photocatalyst/graphene composite film involves mixing graphene oxide and photocatalyst, stirring to obtain composite film, and reducing composite film.

SOO J P, MI H C, SEUL Y L

Catalyst comprises metal nanoparticles and graphene oxide layer which covers metal nanoparticles.

HYUNTAE K, MIRAN K, PARK K H, SANG G L

Manufacturing photocatalyst composite, useful for producing hydrogen peroxide, comprises modifying obtained titanium dioxide supported reduced graphene oxide on a surface with phosphate, and introducing cobalt precursor to obtain composite.

CHOI W, MOON G H