国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01D（6）
IPC B01D053/86（6）
发明人
公开年 2020（6）
申请年 2019（6）
专利权人

Preparing graphene-carbon nanotube molecular framework photocatalyst comprises e.g. preparing graphene oxide, carbon oxide nanotubes, tetrabutyl titanate solution, then adding into reactor, reacting and adding tetrabutyl titanate.

YANG S, ZHOU S, GAN Y

Preparation of gold/graphene composite titanium dioxide nanotube used for air purification by adding surfactant and chloroauric acid to solvent, stirring, adjusting pH, adding titanium dioxide powder and reducing agent,and reacting.

LI Y, ZHANG B, JIANG B, YUAN S, HONG W

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

Catalyst comprises carrier comprising graphene oxide and toluene diisocyanate tar particles and active component comprising titanium, nickel, manganese, zirconium, and cerium.

ZHANG J, GAO X, ZHANG X, ZHANG H

Preparation of nitrogen-doped graphene involves using modified nitrogen-doped graphene as catalyst carrier to grow ternary manganese-cerium-tin oxide catalyst on surface by self-assembled denitration and sulfur-resistant catalyst.

ZHENG Y, ZHENG W

Graphene-based self-assembled coated cloth/paper used e.g. for removing volatile organic compounds and controlling harmful substances including formaldehyde in office, includes graphene porous nanoparticles and catalyst nanoparticles.

ZHOU M