国家/地区 中国（138）
IPC部 C（138）
IPC大类 C02（138） B01（99） C01（9）
B82（5） H01（5） C08（4）
C12（4） C25（4） G01（3）
C09（2）
IPC小类 C02F（138） B01J（86） B01D（20）
C01B（8） B82Y（5） C01G（4）
C08K（4） C08L（4） C12N（4）
C25B（4） C08J（3） C12R（3）
H01M（3） C09K（2） G01N（2）
IPC C02F101/30（138）
发明人 WANG Y（14） LI Y（11） WANG L（9）
WANG C（8） WANG J（8） WANG X（8）
CHEN J（7） LI J（6） LI X（6）
LIU J（6） WANG W（6） ZHANG J（6）
ZHANG X（6） ZHANG Y（6） CHEN Y（5）
公开年 2022（138）
申请年 2022（90）  2021（45）  2020（3） 
专利权人 NINGBO INST .（3） UNIV DALIAN .（3） UNIV GUANGDO.（3） UNIV NANJING.（3）
UNIV SOUTHWE.（3） CHINA PETROL.（2） ENVIRONMENTA.（2） HARBIN INST .（2）
JIANGSU JING.（2） SHANGHAI INS.（2） UNIV BEIJING.（2） UNIV EAST CH.（2）
UNIV HANGZHO.（2） UNIV HEFEI T.（2） UNIV QINGDAO.（2） UNIV SHAANXI.（2）
UNIV WUHAN T.（2） UNIV XIAMEN（2） UNIV XIAMEN .（2） UNIV YANGZHO.（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 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

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

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

Preparing composite photocatalyst useful for e.g. catalysing organic pollutants under visible light, comprises e.g. taking graphene oxide sheet, ultrasonically dispersing graphene oxide sheet in surfactant, transferring mixture to hydrothermal reactor, washing product with water, and grinding.

LI S, TAN W, TANG B

Preparing cellulose/reduced graphene oxide porous gas gel useful in the field of dye adsorption, comprises e.g. mixing the cotton cellulose and 1-allyl-3-methylimidazolium chloride, ultrasonically dispersing the reduced graphene oxide by dimethyl sulfoxide, stirring, freezing and drying.

ZHU J, MA X, AN Y, CHEN J

Preparing a platinum-nickel catalyst gas diffusion electrode, comprises e.g. placing the gas diffusion layer electrode for electro-deposition and then calcining, where the gas diffusion layer electrode is prepared by obtaining the dispersion liquid and coating on nickel net and calcining.

SHEN B, SHEN Y, HUA J, YE Z, WANG L, PEI L, WANG S, YE X

Electrode for hydrogen production by wastewater electrolysis, has positive electrode and negative electrode, where positive electrode comprises metal substrate and titanium suboxide-ruthenium dioxide composite coating formed on surface of metal substrate.

OU T, WANG D, ZHENG H, LI Y, WANG Y, LIU C, LIN B, TANG Y, ZHANG H

Carbon nitride composite photocatalyst useful in the treatment of herbicide wastewater, comprises graphene carbon nitride nanosheet catalyst containing cyano groups and nitrogen vacancies, and phosphorus atoms and potassium atoms doped in catalyst.

ZENG H, TANG R, XIONG S, LI L, ZHOU Z, DENG Y