国家/地区 中国（12） 世界知识产权组织（2）
IPC部 B（14） C（10） H（2）
IPC大类 B01（14） C01（5） C07（4）
B82（2） C02（2） H01（2）
IPC小类 B01J（14）
IPC B01J023/72（14）
发明人 WANG Y（3） LI J（2）
公开年 2022（14）
申请年 2022（14）
专利权人

Broad-spectrum decontaminant and disinfectant additive for protecting soft surface, comprises metal oxide nanoparticles in metallic or semi-metallic nanoparticle matrix or graphene or graphene-derived matrix, where oxide nanoparticles are titanium dioxide, zinc oxide, aluminum oxide and cupric oxide.

MOYA ALARCON M I, ROVEGNO CABRERA J A

Preparing copper/ graphene composite material for e.g. power transmission comprises carrying out one-time hydrothermal method, adding copper salt and reducing agent into beaker , transferring solution into constant temperature water bath, performing suction filtration, washing, and vacuum drying.

MA J, DU W, PANG J, ZHANG L

Preparing cuprous oxide/titanium dioxide/graphene oxide ternary nanocomposite comprises dissolving copper sulfate, titanium sulfate and sodium acetate in distilled water, adding graphene oxide into mixed solution, stirring, and performing forced hydrolysis reaction and hydrothermal redox reaction.

WANG Y, LIU M, ZHOU Y, XU Y, LI L

Removing carbon dioxide from gas involves providing gaseous feed stream including carbon dioxide gas, adsorbing carbon dioxide gas, de-adsorbing carbon dioxide, and combining carbon dioxide with hydrogen gas to produce one of methane or methanol, catalyst includes one molybdenum sulfide, ruthenium.

MCDOWELL R, HILL C, YURCHICK C L, ATKINS C A

Preparing reduced graphene oxide gas gel loaded nano metal particles comprises mixing graphene oxide aqueous dispersion with sodium alginate aqueous solution, carrying crosslinking reaction with divalent metal ion salt aqueous solution, freezing, drying, heating and reducing.

CAI Y, LU X, WANG Z, CHENG Y, XIA H

A device for preparing graphene load nano metal particles by pulse discharge flash, has first reaction cavity provided with first copper electrode plate and second copper electrode plate with same structure, copper electrode plate connected with electric telescopic rod corresponding to each other.

JIN P, LIU H, WANG Y, LIN X, LI R

Preparing a graphene-coated alloy catalyst composite material useful in the field of catalyst preparation, comprises e.g. adding the components into stirrer and carrying out ultrasonic premixing to obtain mixed solution, placing in multi-position photochemical reaction instrument and reacting.

QIAN Z, ZHOU J, ZHANG R, WANG Y, WANG C, ZHANG Y

Preparation method of cuprous oxide @ copper oxide-graphene nano composite used in detecting nitrogen dioxide, involves adding graphene oxide into cuprous oxide dispersion liquid under alkaline condition to obtain a mixed liquid, stirring and reacting the mixed solution to obtain nano composite.

LING Y, LI W, LIU Q, CHENG M, WEI T, XU S, LIU B, LI J, HU J

Lithium supplement material for composite positive electrode of lithium ion batteries, comprises porous graphene doped with nitrogen, boron, sulfur, fluorine, iron, copper, cobalt, nickel and/or zinc, as catalyst, and organic lithium salt.

ZHONG W, LI S, ZHANG W, XIE J

Preparing graphdiyne oxide that is used for preparing graphdiyne oxide film for adsorbing and separating uranium in wastewater, involves mixing cuprous chloride and tetramethylethylenediamine and dehydrated alcohol, stirring, removing ethanol, adding ethylene glycol to obtain copper catalyst.

SHI F, ZOU H, NIE X, PAN N