国家/地区 中国（22）
IPC部 B（22） C（22） A（4）
IPC大类 B01（22）
IPC小类 B01J（22）
IPC C02F001/30（16） B01J027/18（9） C02F001/28（8）
C02F101/30（6） B01J020/20（5） B01J020/28（5）
B01J020/30（5） A01P001/00（4） C02F101/38（4）
B01J027/24（3） B01J035/00（3） C02F001/50（3）
C02F101/34（3） C02F101/36（3） A01N059/16（2）
发明人 YANG X（22）
公开年 2013（6） 2012（3） 2014（3） 2021（3） 2018（2） 2019（2）
申请年 2012（8）  2013（3）  2019（3）  2018（2）  2020（2） 
专利权人 UNIV JIANGSU（12） UNIV CHANGZH.（2）

Method for preparing recyclable graphitic carbon nitride/reduced graphene oxide/cotton composite photocatalyst for use in methylene blue dyes, involves dispersing protonated graphitic carbon nitride in deionized water and sonicating, then adding graphene oxide dispersion and stirring.

YANG X, ZHANG X, LIU J, LOU T, GAO X

Magnetic nitrogen-doped reduced graphene/phosphate visible photocatalyst used for removing 2,4-dichlorophenol in water.

WEI X, LIU Z, XU X, YANG X, ZHANG Y

Preparation of high-efficiency graphene-based lanthanide nanocomposite material by placing graphite oxide in deionized water, ultrasonically dispersing, adding lanthanum nitrate and ammonium metavanadate, stirring, and adding cerium nitrate.

HE G, CHEN H, YAO J, CHEN Q, YANG X, ZHU J, FU Y, HAO G, ZHAO Y

Preparing graphene-based cerium-based nano composite material to degrade ciprofloxacin in water under visible light, by placing graphite oxide in deionized water, adding cadmium nitrate, carrying out hydrothermal reaction, and filtering.

CHEN H, HE G, YAO J, ZHU J, CHEN Q, YANG X, FU Y

Preparing titanium and nitrogen-doped graphene quantum dot molecular sieve, comprises e.g. sonicating molecular sieve in ultrapure water, drying, then adding aqueous solution of polyacrylamide and tetrabutyl titanate, and post-processing.

ZHOU X, CHENG Z, WANG Y, YIN A, YANG X

Preparing lanthanum-modified graphene oxide/silica film used to treat phosphate groups in water, by ultrasonically treating graphene oxide in water, adding e.g. cellulose to obtain film, soaking film in sulfuric acid solution and drying.

JING X, WANG Y, YANG X, JIANG Y, YAN Y

Preparation of magnetic graphene oxide/sodium titanate composite material used for removing heavy metal ions from wastewater, involves preparing dispersion using e.g. graphene oxide, preparing magnetic nanoparticles, acidifying, heating, cooling, separating and drying.

YU H, YANG X

Preparation of graphene/polyester composite fiber for decolorization of dye wastewater, involves chemically reducing concentration of graphene oxide suspension, immersing polyester fiber in black suspension, removing fiber, drying.

LIU Z, GUO Y, DONG C, LINGHU Y, YANG X, NAN N, KANG Y

Preparation of graphene oxide-maya blue composite film comprises preparing graphene oxide-maya blue dispersion using water/organic mixed solvent, condensing, freeze-drying, pressing, heating and reducing, carbonizing, activating and washing.

YANG X, WANG F

Photocatalytic composite material useful in photocatalytic decomposition of organic dye such as rhodamine B, comprises carbon nitride, silver and graphene oxide, where silver particles are embedded in layered structure of carbon nitride.

LI R, TANG H, YANG X, QIN J