国家/地区 中国（29）
IPC部 C（29）
IPC大类 C02（29）
IPC小类 C02F（29） B01J（25） B01D（4）
A01N（2） A01P（2） C01B（2）
IPC C02F101/36（29）
发明人 WANG Y（4） HUANG J（3） WANG H（3）
WANG J（3） WANG X（3） YANG S（3）
ZHANG J（3） CHEN S（2） CUI C（2）
HAN J（2） LI W（2） LI Y（2）
LIU M（2） YAN G（2） ZHANG D（2）
公开年 2020（29）
申请年 2019（14）  2020（12）  2018（3） 
专利权人 UNIV NINGDE .（2） UNIV TIANJIN（2）

Preparing palladium/reduced graphene oxide/graphite particle complex electrode useful for removing phenolic pollutant in water comprises preparing graphene oxide/graphite particle electrode, and adopting electrochemical reduction mode.

LI Z, WANG A, CHEN X, WU W, CHEN F, LIN X

Preparing persulfate-activated nitrogen-doped graphene-supported carbon nitride composite material used for removal of pollutants in water, by selecting and uniformly mixing commercial graphene, melamine and urea, and calcining.

LIU H, SUN P, DI Z, FANG Y

Epoxy resin/graphene/layered double hydroxide composite aerogel adsorption material used in absorbing organic dye comprises graphene and nickel cobalt-aluminum layered double hydroxide uniformly dispersed in epoxy resin matrix.

LU H, WANG R, WANG N, WANG H

Preparing amino-modified graphene hydrogel used to remove composite pollutant in wastewater involves dissolving graphene oxide and carbon nitride in water and adding into crosslinking reducing agent solution and hydrothermally reacting.

FENG Y, ZHANG Y, SHEN M, CHEN B, LIAN X, LIANG S

Preparation of visible light-ozone catalytic catalyst for treating high-salt wastewater of coal chemical industry includes calcining dicyandiamide and zinc salt, and ball-milling with graphene, ascorbic acid and polyethylene glycol.

MA D, LI L, LI W, WANG J, GAO M, LIU M, CHEN G

Preparing a graphene oxide modified magnetic polypropylene imine polymer material useful as solid phase extraction adsorbent in the magnetic solid phase extraction detection of polychlorinated biphenyl in environmental water sample.

ZHOU Q, WANG H

Graphitic carbon nitride (g-C3N4)-bismuth(III) oxide heterojunction photocatalytic degradation and adsorption composite material used in sewage purification comprises sulfur-doped g-C3N4 supported graphene, bismuth nitrate and zinc nitrate.

ZHANG X

Preparing magnetic composite film material doped with silicon-based heteropoly acid comprises stirring metal salt A, metal salt B and graphene oxide with solvent C, adding silicon-based heteropoly acid, and solvent thermally reacting.

ZENG Q, ZHANG D, DOU G, WANG K, ZHANG J, DONG Z

Graphene oxide aerogel solid phase extraction column useful for e.g. extracting perfluoric acid compounds including perfluorooctane carboxylic acid and perfluorooctane sulfonic acid, comprises aminated oxide graphene aerogel.

TIAN D, GENG D, WANG T, ZHANG D, ZHAO M, YANG S, ZHENG Y, LV H

Graphene water purifying multi-stage filter core device comprises e.g. a base, a primary filter core and a second level filter core, the first level filter core and the second level filter core have same structure.

ZHANG H, GAO S