国家/地区 中国（22）
IPC部 B（22）
IPC大类 B01（22）
IPC小类 B01J（22） C02F（22） B01D（2）
IPC B01J031/26（22）
发明人 LIU B（4） LIU H（3） ZHU Z（3）
LAN G（2） LI H（2） LI Y（2）
LIU X（2） WANG Y（2） XU S（2）
YANG Y（2） ZHANG J（2） ZHANG R（2）
ZHAO X（2） ZHOU D（2）
公开年 2016（6） 2019（3） 2021（3） 2017（2） 2018（2） 2020（2） 2023（2）
申请年 2016（6）  2019（3）  2020（3）  2021（3）  2018（2）  2022（2） 
专利权人 UNIV DONGHUA（4） SHANGHAI TIA.（2） UNIV JIANGSU（2） UNIV SOUTHWE.（2）

Preparation of composite aerogel catalyst for catalyzing and degrading organic pollutants, involves mixing sodium alginate solution with graphene oxide suspension, injecting mixture into calcium chloride, pretreating hydrogel, and soaking in silver nitrate.

LIU X, LIU H

Preparation of composite photocatalyst used for degrading printing and dyeing wastewater, involves dissolving lead(II) chloride and methylammonium iodide white crystals in dimethylformamide, adding graphene carrier precursor solution and silver vanadium oxide solution, reacting, washing, and drying.

CHEN M, LIN J, GONG A, XIAO J, ZHOU H, JIN D

Preparing catalyst hydrogel sphere comprises preparing chitosan solution comprises adding chitosan into the acetic acid solution to obtain the chitosan solution, preparing sodium alginate glutaric dialdehyde solution, mixing the chitosan solution with the catalyst graphene.

YANG L, NAI J, LI Z, LI Y, ZHAO X, HAN Y, TIAN J, JIANG L

New zirconium-metal-organic frameworks-reduced graphene oxide-silver phosphate visible light catalyst useful for: degradation of organic pollutant; and inactivation of bacteria and prepared by adding graphene oxide flakes into zirconium-metal-organic frameworks and silver phosphate nanoparticles.

NI L, WANG Y

Preparing supramolecular self-assembled perylene imide nanomaterial useful as a photocatalyst for photocatalytic degradation of phenolic pollutants comprises e.g. adding graphene oxide to deionized water, dissolving perylene imide in anhydrous ethanol solution, and performing ultrasonic treatment.

LI H, XU H, CHENG M, YANG R, WANG R, LIU J

Catalyst used for advanced treatment of sludge, comprises graphene oxide, and calcium oxide, wax and ammonium nitrate embedded in graphene oxide interlayer structure.

FENG J

Preparing graphene-based photocatalytic material, comprises e.g. preparing bismuth-graphene composite, then mixing with bismuth iodide and chloroplatinic acid, formulating into suspension, then adding naphthylamine monomer, and polymerizing.

LAN D

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

Preparing zinc oxide/graphene oxide/chitin gas gel composite material useful e.g. for methylene blue-containing organic wastewater comprises e.g. dispersing graphene oxide in distilled water, centrifuging, washing, filtering, and drying.

GUO F, DI X, XU Z, ZHU Z, ZHANG Q

Preparation of photocatalytic film used for e.g. degradation of methylene blue under illumination, involves preparing polydopamine/reduced graphene oxide composite material, and preparing pure polyvinylidene fluoride film.

ZHANG R, LIU Y, LAN G