国家/地区 中国（7） 韩国（7） 世界知识产权组织（5） 欧洲专利局（EPO）（4） 美国（4） 印度（2） 日本（2）
IPC部 B（14）
IPC大类 B01（14） C01（7） C02（2）
G01（2） H01（2）
IPC小类 B01J（14） C01B（6） C01G（4）
B01D（3） C02F（2） G01N（2）
H01M（2）
IPC B01J037/02（14）
发明人
公开年 2017（9） 2016（3） 2018（2）
申请年 2016（14）
专利权人

Graphene-manganese oxide composite catalyst for low-temperature catalytic oxidation of formaldehyde in indoor environment, comprises graphene nanoplatelet and manganese oxide nanoplate supported on graphene nanoplatelet.

HE J, TIAN H, LU L

Selective catalytic reduction catalyst fabrication used in exhaust gas treatment facility in different industrial fields such as fixed sources and mobile sources, involves producing graphen slurry and preparing graphene slurry nanocomposite.

KIM H D, KIM E S, JEONG B R, YE B R

Mesoporous metal catalyst comprises e.g. graphene support for supporting metal nanoparticles comprising reduced graphene oxide layer and pyrene functionalized ionic block copolymer coated on the surface of the reduced graphene oxide layer.

HO G Y, KIE Y C, HEUN Y S, YONG S Y

Carbon catalyst used in sensor, comprises sulfur and nitrogen with doped iron, is prepared by forming spherical organic ligand skeleton to surround iron precursor and bonding graphene sheet bonded to outside of organic ligand skeleton.

SHIM Y B

Photocatalytic nanocomposite useful as catalyst for producing hydrogen peroxide, comprises a core-shell capsule comprising a core and a shell formed on core, a semiconductor nanoparticles supported on shell, and graphene oxide.

CHOI W, KIM H, KWON O S, KIM J

Making core/graphene-based shell structure involves forming and optionally quenching composition of core nano- or microstructures and graphene-based structures having surface coated with curable organic material and curing organic material.

CHOPRA N, LOWREY J, ODEH I N

Preparation of electrocatalyst used in e.g. biosensor, involves forming silicate sol-gel matrix layer functionalized with amine on electrode, forming reduced oxidized graphene nanosheet functionalized with cyclodextrin, and depositing gold.

WON K K

Production of metal oxide e.g. titania catalyst used in e.g. catalytic reaction, involves contacting metal precursor comprising transition metals, with graphene oxide in presence of solvent to form graphene oxide supported metal precursor.

ESLAVA S

Preparation of catalyst used for photodegradation of organic pollutant, involves processing ceramic substrate with solution containing tetrabutyl titanate and graphene sol, loading with e.g. bismuth vanadate, drying and calcining.

LI C, LI Q, LI Z, YANG G

Preparing graphene immobilized enzyme catalyst for catalyzing grren synthesis of fatty acid ester, involves taking oxidized graphene aqueous solution, adding appropriate amount of sodium hydroxide, and sodium chloroacetate.

WEI L