国家/地区 中国（23）
IPC部 B（23）
IPC大类 B01（23） C02（16） C01（6）
C04（2）
IPC小类 B01D（23）
IPC B01D069/12（23）
发明人 WANG Y（3） WU X（3） ZHANG Y（3）
GUO J（2） HU X（2） KITAHARA I（2）
LI C（2） LI S（2） LIN W（2）
SU B（2） WANG P（2） WANG Z（2）
YU Y（2） ZHANG X（2） ZHENG S（2）
公开年 2017（23）
申请年 2017（15）  2016（5）  2015（3） 
专利权人 CHANGSHA WUD.（3） UNIV JIANGSU（3） NITTO DENKO .（2） RES CENT ECO.（2）
UNIV CHINA O.（2） ZHENG S（2）

Preparation of polyvinylamine composite functional film used for selectively adsorbing and separating carbon dioxide by dispersing intercalated copolymer of graphene oxide and polyvinylamine in soluble polyvinylamine aqueous solution.

ZHANG X, WANG Y, LIU C, WANG Q, HOU M, ZHANG T

Preparation of asymmetric graphene oxide composite film used for isolation of target isolates, involves sieving graphene oxide dispersion, and dispersing dispersion of large and small particles size on same surface of film substrate.

HU X, YU Y, ZHANG X, WANG Y, CHANG Q, ZHOU J

Hydrophilic-oleophobic underwater graphite alkenyl oxide filter membrane comprises epoxy groups on graphene nano-sheet, and hydroxide nanowires embedded with hydroxyl, carbonyl and carboxyl as anchoring site.

LIU J, FENG Y, LV X, WANG Z

Preparing osmosis film useful for desalinating, comprises dissolving high molecular polymer ethylenediamine in de-ionized water, adding amino graphene quantum point nano grains, stirring, soaking interfacial polymerization and drying.

SU B, ZHAO K, LI S

Preparation of high-throughput solvent-resistant organic/non-doped doped amino graphene quantum dot used in water treatment, involves soaking dry film formed of polyimide membrane, in solvent, crosslinking and activating.

SU B, LI S, XU S, WANG Z, YANG S, LI C

Preparing high stability graphene oxide film comprises e.g. preparing graphene oxide, synthesizing brominated polyphenylene ether film, uniformly mixing graphene oxide with crosslinking agent, carrying out ultrasonic treatment, filtering.

MENG N

Graphene/silver particle composite nanofiltration membrane used e.g. in preparing water flux device, is membrane like structure formed by uniformly dispersing nano silver particles in graphene layer, and comprises silver and graphene.

HUANG L, WANG Y, LIU G, TANG J, LI H

Graphene oxide sea water desalting composite film comprises microporous ceramic layer, graphene oxide layer, and silica phase layer.

WU X

Film composition useful for desalting seawater contaminated by industrial pollution, comprises micro-porous ceramic layer, graphene oxide layer and silicon dioxide gas phase layer.

WU X

Preparing anti-pollution hollow fiber nanofiltration membrane by soaking ultrafiltration membrane in deionized water, preparing solution using e.g. graphene oxide, piperazine and surfactant, and soaking membrane in solution.

ZHAO C, YANG B, YU L, WANG J, CAO A