国家/地区 中国（12）
IPC部 B（13）
IPC大类 B01（13） C25（4） C02（3）
C07（2）
IPC小类 B01J（13）
IPC B01J023/89（13）
发明人 LIU J（2） SUN Z（2）
公开年 2020（13）
申请年 2020（9）  2019（4） 
专利权人 QINGDAO PINT.（2）

Photocatalyst nanocomposite comprises noble metal nanoparticles, metal oxide nanoparticles, and reduced graphene oxide (rGO), and metal oxide nanoparticles comprises metal oxide.

ALOMAIR N A, MOHAMED H H A

Preparation of graphene-titanium dioxide composite nano-material loaded with nickel screen by mixing clay, quartz, potassium sodium feldspar and water, coating on nickel, baking to get nickel ceramic carrier, soaking on sol, and drying.

YUAN L, YUAN Z

Graphene oxide-based Pickering emulsion catalyst useful in coal tar oxidative desulfurization, prepared by e.g. preparing graphene oxide by using improved Hummers method, adding amine compound as modifying agent and loading noble metal.

SHAN Y, ZHANG M, WU Y, WANG X, SHI L, YI Q, GAO L, ZHANG W, TIAN Y

Preparation of catalyst for preparing acrolein by oxidation of propylene, involves preparing graphene-doped polystyrene, filling aluminum oxide sol, drying, roasting, preparing gold-copper plating solution and electrodepositing gold-copper.

ZHAO Y

High-performance graphene-supported mesoporous nickel-iron alloy composite electrocatalyst comprises metal alloy with ordered mesopores dispersedly supported on graphene surface with high surface area.

XU L, ZHANG H, DONG J

Disinfecting water body based on multi-element composite material visible light, by adding zinc-manganese ferrite/nano-silver/graphene multi-element composite material, and magnetically separating composite material in water body.

HU Z, JIN Z, ZHAO J, CHEN Y, LIU J, DING Y, XING W, GONG S

Platinum-nickel-SNT/graphene hydrogen evolution catalyst comprises graphene is used as conductive carrier, nickel-SNT is confined silicate nanotube medium, platinum nanoparticles are active metals, filling platinum nanoparticles.

SUN Z

Palladium/nickel-silicate nanotube/graphene hydrogen evolution catalyst useful for producing hydrogen by electrolyzing water, comprises graphene as a conductive carrier, nickel-silicate nanotube, and palladium nanoparticles.

SUN Z

Preparing high-dispersion alloy nanoparticles used in working electrode as oxygen reduction electrode, by adding acid and alcohol into reduced graphene solution, and performing ultrasonic treatment and centrifugal separation.

WANG H, LI L, WANG C, WANG D, QU T, TIAN J, HOU D

Alloy material useful as catalyst for growing single-layer graphene on light-transmitting substrate or reflective substrate, and treating waterproof mist, comprises gallium, indium, and palladium.

LIU J, JIN M, HAN J, ZHOU Z, ZHANG Z, ZHANG C