国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（2）
IPC小类 B01D（7）
IPC B01D061/14（7）
发明人 LV L（2） WANG S（2）
公开年 2016（7）
申请年 2015（4）  2016（3） 
专利权人

Preparation of doped graphene quantum dot organic-solvent resistant ultrafiltration membrane involves taking high molecular polymer, pore-foaming agent and solvent, mixing, adding graphene quantum dot nanoparticle, and stirring.

SU B, HUANG L, LV L, SONG X, GAO X

Chitosan functionalized graphene/polyvinylidene fluoride hybrid ultrafiltration membrane comprises polyvinylidene fluoride, porogen, organic solvent and chitosan-graphene oxide.

HAN X, WANG Y, WANG S

Use of hybrid antibacterial agent in modified ultrafiltration membranes, where modified ultrafiltration membrane comprises hybrid antimicrobial agent and silver nanoparticles stably anchored on oxide layer of graphene sheet.

CHEN G, JIANG F, SHEN Q, WU Q, XU Z, YE J, YU J, ZHENG X, XU S, ZHU W, SUN W, DI Z, GUI M

Preparing graphene/titanate nano wire two dimensional network complex material useful for removing organic contaminants in water system, comprises e.g. preparing graphene/titanate nano wire complex solution and adding hydrazine hydrate.

DAI Y, GU Q, LIN B, SUN Y, WANG S, FU W, HUANG C, SHI W, HUANG M, YANG C

Cellulose nano fiber-graphene oxide hybrid composite ultrafiltration film comprises cellulose nano fiber and graphene oxide hybrid filter layer and microfiltration membrane support layer or electrostatic spun nanometer fiber support layer.

MA H

Preparation of graphene oxide metal/metal oxide nanoparticle modified hollow fiber ultrafiltration membrane by ultrasonically dispersing graphite oxide, metal/metal oxide nanoparticle and solvent, mixing, standing, defoaming and extruding.

CHEN H, FU Z, HONG Y, LAN W, LV L, ZHANG H

Preparation of graphene hydrophobic PTFE microporous membrane involves mixing graphene, PTFE dispersion resin powder and extrusion additive, standing, extruding, dispersing, pressing, rolling, calendering, degreasing and stretching.

LIU N, WANG Z