国家/地区 中国（12）
IPC部 B（14）
IPC大类 B01（14） C01（3） C07（3）
C02（2）
IPC小类 B01J（14）
IPC B01J023/75（14）
发明人 WANG X（2） WU Y（2） XU H（2）
ZHANG X（2） ZHU H（2）
公开年 2020（14）
申请年 2020（7）  2019（5）  2018（2） 
专利权人

Preparation of cobalt loaded aza-graphene oxide/mesoporous thin-layer carbon nitride composite photocatalytic material by adding melamine into ceramic crucible with nickel net, calcining, and pouring into hydrochloric acid water solution.

XU H, LIU J, LI H, JI H

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

Preparing transition metal hydroxide-graphene composite material used for photocatalytic reduction of carbon dioxide to produce carbon monoxide, by dispersing graphene oxide, ultrasonically processing, and adding transition metal nitrate.

XU Y, TANG Z, LU K

Manufacturing graphene by irradiating catalyst metal of plasma state towards surface of carbon layer laminated on surface of a support layer which cannot absorb easily the excitation energy of the particles of a plasma state.

SHARMA K P, MARUYAMA T

Preparation of catalyst for removing mercury from coal-fired flue gas, involves adding precursor and structure inducer to solvent, stirring, adding sodium hydroxide solution, mixing with graphene oxide dispersion, reacting, and calcining.

ZHANG X, ZHU H, HE G

Production of 2,5-furandicarboxylic acid from 5-hydroxymethylfurfural, by using catalyst including graphene, and cobalt oxide-titania composite.

SUN Q, PENG S, GAO D, WANG P, YAO X, ZHU H

Graphene oxide loaded core-shell structure cobalt nano particle composite material useful as alkaline electrolyzed water catalyst.

CHEN M, HAN Y, HE W, XU N

Preparing photocatalyst, involves mixing e.g. tetra-n-butyl titanate, adding polyvinylpyrrolidone, adding precursor, pouring spinning solution into syringe, electrospinning, calcining fibers and adding nanofibers to graphene hydrogel.

GAO G, ZHANG X

Preparing transition metal single atom catalyst involves dispersing graphene in deionized water to obtain graphene dispersion liquid, which is used as catalyst load, and taking transition metal as active center.

QIAN C, JIN H, ZHOU S, RUAN J, WANG S, CHEN X

Catalyst used for low-temperature catalytic oxidation of formaldehyde, comprises cobalt oxide, graphene, zirconium oxide, graphene-modified cobalt oxide, supported on zirconium, cobalt, carbon, and zirconium dioxide.

WU G, XU H, MAO D