国家/地区 中国（8）
IPC部 B（8）
IPC大类 B01（8） C02（5） C07（3）
IPC小类 B01J（8）
IPC B01J035/00（8）
发明人 LIU H（8）
公开年 2021（4） 2022（2）
申请年 2020（3）  2021（2）  2022（2） 
专利权人 INST METAL R.（2）

Nanodiamond/graphene composite supported iridium-tin bimetallic catalyst comprises iridium as active material, tin as an inactive metal additive, and a nano-diamond/graphene composite material as a carrier.

DIAO J, CHEN X, LIU H

Preparing graphene oxide-titanium dioxide/poly(vinylidene fluoride) composite ultrafiltration membrane comprises e.g. preparing different graphene oxide-titanium dioxide nanocomposites, dispersing it in dimethylacetamide, stirring with poly(vinylidene fluoride) and polyethylene glycol, and casting.

WANG M, YANG B, LIU H, XU H, YUE Q, JI X

Preparing graphene silver-carrying aerogel useful in reduction treatment of p-nitrophenol organic dyes in industrial wastewater comprises e.g. dispersing graphene oxide and deionized water, performing a hydrothermal reaction, and washing crude graphene silver-carrying hydrogel with deionized water.

DU F, LIU H, CHENG H, HU T, ZHANG Y

Single-atom iridium-based nano-diamond/graphene composite catalyst used for direct dehydrogenation of n-butane to produce butene, e.g. butadiene comprises iridium as active material and nano-diamond/graphene composite material as carrier.

LIU H, CHEN X, DIAO J

Preparing atomically dispersed catalyst ultrasonically dispersing graphene powder in deionized water to obtain graphene dispersion, adjusting pH values of graphene dispersion and palladium nitrate aqueous solution.

YANG L, QIN S, ZHANG M, LIU H, XIA L

Nano-titanium oxide/modified graphene oxide/organobentonite composite material comprises nano-titanium oxide, modified graphene oxide, organobentonite and prepared by preparing graphene oxide by the improved Hummers method and configuring.

PENG S, REN D, WEN G, LI Y, LI X, CHEN T, LIU H, WANG W, PENG X

Preparing graphene-polyacrylonitrile-based nanocomposite material useful for purifying and treating sewage, comprises e.g. adding graphene and acrylonitrile monomer under action of initiator, and performing coupling method.

ZHANG H, QUAN L, LIU H, TONG Y, CHENG L, YANG Z

Graphene/silver vanadate nanocomposite visible-light catalyst is formed by combining silver vanadate with graphene, where nano-silver vanadate is deposited on a graphene sheet.

GAO Q, LI R, LI Y, LIU H, XIA X, YANG X, ZHANG R