国家/地区 中国（231） 印度（9） 美国（8） 韩国（6） 世界知识产权组织（3） 澳大利亚（2） 欧洲专利局（EPO）（2） 马来西亚（2） 南非（2）
IPC部 B（255）
IPC大类 B01（255）
IPC小类 B01J（255）
IPC C02F001/28（102） B01J020/30（92） C02F101/30（92）
C02F001/30（83） C02F101/38（68） B01J020/28（66）
B01J020/20（51） C02F001/72（48） C02F101/34（47）
C02F101/20（44） B01J027/24（41） B01J020/26（32）
B01J021/18（26） B01J035/10（26） C02F101/36（23）
发明人 WANG Y（16） LI Y（15） LI J（14）
LI X（13） LIU J（11） WANG L（11）
CHEN Y（9） LI Z（9） WANG C（9）
WANG X（9） LI H（8） LIU S（8）
LIU X（8） ZHANG J（8） CHEN J（7）
公开年 2022（255）
申请年 2022（157）  2021（83）  2020（12）  2019（2） 
专利权人 UNIV ZHEJIAN.（5） UNIV SOUTHWE.（4） HARBIN INST .（3） NINGBO INST .（3）
UNIV CHANGZH.（3） UNIV NANJING.（3） UNIV SHANDON.（3） UNIV SOUTH C.（3）
UNIV SOUTHWE.（3） UNIV TSINGHU.（3） UNIV WUYI（3） UNIV XIAMEN .（3）
BS CRESCENT .（2） HARBIN INST .（2） LANRUN ENVIR.（2） SHANGHAI INS.（2）
UNIV CHINA P.（2） UNIV EAST CH.（2） UNIV GUANGDO.（2） UNIV HEFEI T.（2）

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

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

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

Preparing graphene aerogel by using artemisia japonica as biomass, comprises preparing artemisia japonica powder by taking stem of artemisia japonica, washing, drying, crushing, sieving, taking ascorbic acid, adding solution, heating, cooling, removing impurity, freezing and drying hydrogel.

LIAO G, MA Y, YANG S, LIU S, WANG S

Biological neural network-like electrocatalytic membrane, comprises network of carbon-based nanofibers in cross-linked configuration for unimpeded electron transfer,nano electro-catalyst dispersed on each layer of carbon-based nanofiber network for generating electro-catalytic reaction, and method.

ZHANG X, LIANG P, GAO Y, HUANG X

Synthesizing graphene oxide and silver molybdate composite macroscopic assembly for use as separation membrane material, involves dropping graphene oxide into silver nitrate solution, adding ammonium molybdate to obtained solution, adding nitric acid solution and performing hydrothermal reaction.

XU Y, CAO X, WANG L, XU K, ZHU L