国家/地区 中国（482） 美国（24） 印度（23） 世界知识产权组织（18） 韩国（15） 欧洲专利局（EPO）（5） 南非（4） 澳大利亚（3） 马来西亚（3） 台湾（3） 加拿大（2）
IPC部 C（555）
IPC大类 C02（555）
IPC小类 C02F（555）
IPC C02F101/30（150） C02F001/28（131） C02F001/30（102）
B01J020/30（92） C02F001/44（87） C02F101/38（78）
C02F001/72（75） B01D067/00（73） B01J020/28（66）
C02F101/20（64） C02F101/34（59） C02F103/08（59）
B01D071/02（54） B01J020/20（51） C02F001/14（48）
发明人 WANG Y（32） LI Y（26） LI X（24）
ZHANG Y（24） LI J（22） ZHANG J（20）
CHEN Y（19） LI Z（19） WANG L（19）
WANG X（18） ZHANG X（18） LIU J（17）
WANG C（17） WANG J（17） WU Y（16）
公开年 2022（555）
申请年 2022（334）  2021（193）  2020（24）  2019（2） 
专利权人 UNIV ZHEJIAN.（7） UNIV SHANDON.（6） UNIV SOUTHWE.（6） UNIV CHANGZH.（5）
UNIV HEFEI T.（5） UNIV NANJING.（5） UNIV SOUTHWE.（5） HARBIN INST .（4）
NINGBO INST .（4） UNIV BEIJING.（4） UNIV SICHUAN（4） UNIV TSINGHU.（4）
UNIV WUYI（4） UNIV ZHENGZH.（4） CHINA PETROL.（3） HUNAN YUTUO .（3）
NEW JERSEY I.（3） SHANGHAI TER.（3） SHENZHEN QIA.（3） UNIV BEIJING.（3）

Preparing oxidation graphene-polypyrrole/silver composite, involves forming solution of lithium perchlorate, pyrrole and graphene oxide, electrolyzing with copper and platinum electrodes and prepared solution electrolyte, forming composite, reacting material with silver nitrate and ascorbic acid.

QIN L, KANG S, ZHANG T, LI X

Preparing ionic liquid-beta-cyclodextrin-graphene oxide-carbon nanotube complex material useful in adsorption of bendazone, comprises e.g. prepolymerization graphene oxide, ionic liquid, beta-cyclodextrin, water and carbon nanotubes, and polymerization prepolymer, cross-linking and reducing agent.

QIN Y, WANG Y, WANG L

Preparing composite catalyst used to form synergistic system in degrading tetracyclines, comprises e.g. preparing graphene oxide by Hummer method, using iron source, cobalt source, dopamine and graphene oxide, and preparing cobalt ferrite-loaded, polydopamine-coated reduced graphene oxide hydrogel.

REN F, WANG Y, WANG C, YANG H, DING Y, TANG X, ZHU H, QU Y

Preparing polyethylene imine modified oxide graphene composite material, comprises separating graphite oxide, after cleaning and dispersing, by ultrasonic treatment to obtain oxide graphene, using dip-coating and room-temperature drying method to prepare oxide graphene filter material.

CAI C, WU X, BI H, DUAN J

Use of solar irradiated reduced graphene oxide (SRSO) based electrochemical sensor fabricated for sensing of heavy metal ions in water.

SNEHITHA S Y, ACHARYYA S G

Preparing composite catalyst used for degrading organic matter comprising terramycin, involves reacting manganese source, cobalt source, dopamine and graphene oxides by hydrothermal method, calcining to obtain 3D-structure loaded with cobalt manganese oxide, N-doped reducing graphene oxide aerogel.

REN F, WANG Y, WANG C, YANG H, QU Y, TANG X, ZHU H, DING Y

Nanofoam for removal of organic pollutants e.g. rhodamine B, comprises waste polyethylene, nitrogen doped graphene oxide and titanium dioxide dissolved in suitable solvent, where combination of graphene-oxide and semiconductor material is applied over surface of waste plastic.

SAJISHA V S, PARVEEN S R, PARASHAR D, SHARMA V, VERMA R, KAUR S, PANDEY N K, KAUR K, KAUR H

Removing organic matter adsorbed by purifying agent in reverse osmosis membrane core comprises using reverse osmosis seawater desalination membrane core, including filter ceramic tube, which is seawater area, carbon fiber mesh is pasted on outer surface of filter ceramic tube.

ZHANG Y

Preparing iron-carbon composite material to removal of organic pollutants in water bodies, and/or to removal of uranium in water bodies, involves mixing ferric chloride and the carbon material, ammonia water and a shielding agent in precursor solution to obtain mixed solution.

WANG S, WANG J

Method of constructing honeycomb-shaped film based on two-dimensional nanosheet used in the treatment of organic waste liquid, involves mixing superhydrophobic polymer solution and the two-dimensional nanosheet dispersion uniformly, and depositing on the porous substrate film.

GU J, ZHANG S, LI X, LI Y, SHAO H, RAN J