国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6） C01（2） C02（2）
C25（2）
IPC小类 B01J（6） C01B（2） C02F（2）
C25B（2）
IPC B01J027/24（6）
发明人 ZHAO X（6）
公开年 2019（2）
申请年 2019（2） 
专利权人 UNIV QINGDAO.（2）

Preparing graphene quantum dots and visible light catalytic material comprises inputting graphene and inert gas into first oscillation impact device, adding mixture of melamine and cyanuric acid, taking supramolecular complex and graphene quantum dots (GQDs), filtering and drying, calcining melamine.

WEI L, LU X, ZHAO X

Preparing iron nitride doped nitrogen doped graphene composite material used e.g. to adsorb dyes or prepare dye adsorbents includes ball milling graphite powder and ferric nitrate to obtain surface-modified iron oxide graphene and annealing.

ZHAO X, SUN Y, YONG X, CHEN T, SHAO D, CHEN Y, LI L, SHI S, WANG X

Preparing palladium-boron-amine-N-reduced graphene oxide catalyst comprises ultrasonically dispersing graphene oxide, sonicating (3-aminopropyl)triethoxysilane, ultrasonically treating aqueous sodium tetrachloropalladate and centrifuging.

DAI P, XU D, ZHAO X, TAO X

Preparing catalyst used in dehydrogenation of formic acid, by dispersing graphene oxide, adding titanium dioxide powder, 3-aminopropyltriethoxysilane and silver nitrate, treating, dripping boron-containing reducing agent and centrifuging.

DAI P, XU D, ZHAO X, TAO X

Preparation of graphene composite nano material used for e.g. photocatalytic degradation of pollutant, involves dispersing graphene oxide and deionized water to obtain graphene oxide dispersion and adding to sodium borohydride and urea.

WANG Y, ZHAO X

Nitrogen-doped three-dimensional graphene loaded palladium nano composite catalyst used in halogenated benzene and benzeneboronic acid Suzuki reaction, comprises nitrogen-doped graphene and palladium nanoparticles.

LIU X, WANG G, XING Z, ZHU J, ZHAO X, QIU S