国家/地区 中国（8） 韩国（4） 美国（3） 欧洲专利局（EPO）（2）
IPC部 B（12）
IPC大类 B01（12） C01（4） B82（2）
C07（2） C08（2） H01（2）
IPC小类 B01J（12）
IPC B01J023/42（12）
发明人 CHEN W（2）
公开年 2017（12）
申请年 2016（7）  2017（3）  2015（2） 
专利权人

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

Manufacture of graphene oxide for platinum-graphene composite catalyst, involves adding graphite to mixture of sulfuric acid and phosphoric acid, stirring, adding potassium permanganate, heating, adding hydrogen peroxide and rinsing.

LRSC E A, SHOELARTA S, SUBIYANTO G

Graphene-based composite used in hydrogen storage medium, comprises graphene layer, and specific substituted polycyclic compound-based coupling agent provided between graphene layers.

RAE P C, JUNG H

Preparing three-dimensional graphene-noble metal nano catalyst comprises e.g. ultrasonically dispersing oxidized graphene in water, preparing graphene oxide dispersion and adding noble metal compound and crosslinking agent.

QIN Y, WANG S, HE J, CHU F, KONG Y, TAO Y

Method for forming multilayer graphene for e.g. stackable device, involves forming multilayer graphene on area of graphene at temperature by using source gas, where source gas used to form graphene is different from source gas.

HYOWON K, KIM H, KIM H W, JIN X

Preparing graphene-platinum-titanium dioxide composite nano-tube material involves mixing nano particles of titanium dioxide and sodium hydroxide into corundum crucible, adding graphene powder and compound of platinum and mixing uniformly.

LI J, CHEN Y

Graphene load metal complex acetic acid hydrogenation catalyst used for preparing ethanol, comprises graphene as carrier active component and auxiliary active component comprising molybdenum, rhenium, cobalt, nickel, zinc and tin.

CHANG H, YU F, YANG D, CUI L, LIU H, XIA C, LI H, MA H

Stacked nitrogen-doped three-dimensional graphene comprises graphene containing nitrogen dopant.

XU Y, WENG B

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

Platinum-sulfonated graphene composite nanometer material used for detecting low concentrations of hydrogen peroxide, comprises peroxidase that catalyzes oxidation of tetramethylbenzidine hydrochloride.

CHEN W, WANG Y, DENG H, PENG H, HUANG Z