国家/地区 中国（26） 韩国（7） 美国（7） 世界知识产权组织（5） 日本（2）
IPC部 B（41）
IPC大类 B01（41）
IPC小类 B01J（41）
IPC B01J021/18（41）
发明人 JIA Y（4） JING Y（4） LI H（4）
LI S（4） LI X（4） MA J（4）
SUN J（4） XIE S（4） YAO Y（4）
WANG Y（3） ZHANG X（3） DENG B（2）
GAO C（2） JIANG J（2） LI Y（2）
公开年 2014（18） 2015（17） 2016（6）
申请年 2014（41）
专利权人 QINGHAI INST.（4） POSTECH ACAD.（2） UNIV PUSAN N.（2） UNIV WUHAN T.（2）
UNIV ZHEJIAN.（2）

Producing graphene sheet, comprises e.g. performing plasma processing on polyethylene terephthalate film, and coating oxidative graphene solution on polyethylene terephthalate film by spin coating method to produce oxidative graphene sheet.

JANG J, RYU J, LEE E

Nitrogen functionalized graphene/platinum catalyst comprises platinum nano particle and functionalized nitrogen or triazine as graphene support element, where platinum nano particle is dipped in nitrogen functionalized graphene element.

JONG B B, YUP J

Catalyst used in ozonization process, comprises manganese oxide-graphene composite in which manganese oxide is deposited.

HUI K N

Modifying titanium dioxide with reduced graphene oxide, comprises mixing titanium dioxide powder with reduced graphene oxide powder in a solution of 1-butanol, and homogenizing the solution using ultrasound and drying.

MORAWSKI A W, KUSIAKNEJMAN E, WANAG A, KOWALCZYK L, KAPICA J, LIPINSKA L, AKSIENIONEK M, OSTROWSKA J, WANAG A M

Preparation of graphene-titanium oxide nanocomposite used as photocatalyst, involves uniformly mixing graphene oxide, titanium source, ionic liquid and water, reacting under microwave irradiation, adding water and centrifuging.

SHIM J J, VAN HOA N

Synthesis of silica-coated graphene hybrid material used as e.g. filler, involves treating ammonium-activated graphene oxide with solution comprising silica precursor(s), and silane coupling agent(s) to obtain functionalized product.

LIU J, LAW J

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

Hydrogenation catalyst used for hydrogenation of biomass-derived hydrocarbon compound, comprises inorganic nanoparticles and nitrogen-doped reduced graphene oxide support for supporting inorganic nanoparticles.

KIM D, SINGH A K, KIM D P, AJAY, PYO K D