国家/地区 中国（6） 韩国（4）
IPC部 B（11）
IPC大类 B01（11） C01（6） B82（3）
C02（2）
IPC小类 B01J（11）
IPC B01J021/06（11）
发明人 LI Y（2）
公开年 2015（11）
申请年 2014（9）  2015（2） 
专利权人 UNIV JISHOU（2）

Preparing graphene/titanium dioxide composite photocatalyst useful for photocatalysis of water, comprises adding alkali solution and titanium source into ethanol solvent, stirring to obtain a precursor and carrying out hydrothermal reaction.

FU H, HAO R, JIANG Y, JIANG B, GUO S

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

High-performance photocatalyst and manufacturing method thereof comprising titanium dioxide and graphene.

NIEN Y, WU H

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

Preparing magnetic graphene complex titania nano-material comprises adding natural graphite and sodium nitrite into three-necked flask at room temperature, cooling under ice bath, adding concentrated sulfuric acid into flask and stirring.

ZHANG Z, HU J

Preparation of amorphous silicon graphene-like nanosheet used as semiconductor material for photocatalytic hydrogen production involves mixing magnesium powder and silica, air sintering in the presence of hydrogen/argon gas and pickling.

HU B, MENG Y, SHI W, YAN Y, LIU J, WANG C, CAI F

Photocatalyst useful for electrolysis of water to convert water to hydrogen and oxygen comprises conductive material having graphene nanostructures attached to surface of photoactive metal oxide semiconductor including e.g. cerium oxide.

SALEH M, WAHAB A K, IDRISS H, GAMBAROTTA S

Preparation of sensitive quantum-dot mesoporous coated graphene cadmium-selenium visible-light catalytic composite nanomaterial for photocatalytic processing of titania material, involves extracting inorganic source/graphene complex.

LI M, LI Y