国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6） C07（4） C25（2）
IPC小类 B01J（6） C07C（4） C25D（2）
IPC B01J027/24（6）
发明人 CHEN Q（6）
公开年 2019（2）
申请年 2019（2） 
专利权人 UNIV QINGDAO.（2）

Nitrogen-doped graphene copper-based double metal single atom catalyst used in preparing phenol by directly oxidizing benzene comprises nitrogen-doped graphene load single atom copper and transition metal, where transition metal M comprises e.g. chromium, cobalt, nickel, vanadium and molybdenum.

FU Y, ZHU J, LI L, CHEN Q, ZHAO Y, HE G, CHEN H

Composite photoelectrode, where the titanium dioxide composite photoelectrode is made of graphite phase carbon nitride and graphene supported on the surface of a titanium dioxide nanotube array photoelectrode.

LIU G, XIN Y, CHEN Q, MA D, LUO M

Preparing photoelectrode by preparing and using mixed solution of carbon nitride and graphene oxide as electrolyte, titanium dioxide nanobelt array photoelectrode as cathode, and platinum sheet as anode.

XIN Y, CHEN Q, CHANG J, MA D, MA X

Preparation of organic dye-modified carbonitride graphene composite material used for catalytic synthesis of methanol by preparing graphitic carbon nitride organic solution, adding graphene alcohol solution, heating, centrifuging and drying.

CHEN A, CHEN Q, PENG X

Catalyst for producing oxalic acid esters, comprises carrier and active component, where carrier comprises nitrogen-doped graphene nano sheet and active component comprises palladium.

CHEN Q, CHEN G, TANG J, XU Z, CHEN Y, WANG Z, TAN H

Preparing nitrogen-doped graphene-coated iron cobalt nanocrystals used as catalyst in nitro phenol reduction, involves dissolving potassium hexacyanocobaltate in distilled water to get solution A.

HU L, CHEN Q