国家/地区 中国（31）
IPC部 B（31） C（14） H（2）
IPC大类 B01（31） C02（9） C01（5）
B32（2） C07（2） C08（2）
H01（2）
IPC小类 B01D（31）
IPC B01D067/00（31）
发明人 LI Y（4） WANG L（4） ZHANG D（4）
HE F（3） LI J（3） LU P（3）
SHI X（3） WANG X（3） WANG Z（3）
YANG J（3） ZHAO W（3） GAO C（2）
HAN Y（2） JIANG Y（2） JIN W（2）
公开年 2015（31）
申请年 2015（19）  2014（11） 
专利权人 UNIV NANJING.（4） UNIV JINAN（3） HARBIN INST .（2） UNIV FUZHOU（2）
ZHEJIANG TAN.（2）

Method for preparing graphene oxide-cellulose acetate composite membrane, involves preparing graphene oxide powder, dispersing in formamide, adding casting solution, followed by performing volatilization and heating.

BAO N, HE D, SUN Y, WANG Y, ZHANG X, SHEN L

Method for automatically assembling and manufacturing nano-filter film in fruit juice concentrate and salt water area, involves soaking deionized water to obtain polyethylene imine layer, nano-filter film and oxidation graphene layer.

CHENG X, SHAO L, ZHANG C, ZHONG Y

Industrial hydrophobic oleophilic hollow fiber composite membrane, has surface separation layer made of film-forming polymer material, and comprising graphene and polyvinylidene fluoride component that is utilized as hydrophobic component.

HAO J, HUANG Q, LIU H, XIAO C, ZHAO J

Preparation of graphene oxide permeable membrane used for e.g. emergency water bag, involves mixing graphene oxide and additive, adding polysulfone, defoaming to get polysulfone casting solution and dispersing casting solution on cloth.

PAN H, SHENG J, XUE L, ZHANG A, ZHAO X

Use of reduced graphene oxide laminate membrane as barrier material in which reduced graphene oxide is formed from reduction of graphene oxide with reducing agent.

RAVEENDRANNAIR R, SU Y, GEIM A, RAVEENDRAN N R

Preparation of cellulose acetate/functionalized graphene mixed matrix hollow fiber osmosis membrane by adding functionalized graphene to mixed solvent, dispersing, adding into dissolving tank, and mixing with additive and cellulose acetate.

HE F, LI Y, LU P, WANG X, YANG J, WANG L, WANG Z, ZHAO W, SHI X

Method for producing forward osmosis membrane, involves adding nanotitanium dioxide and graphene oxide to solvent, dispersing nanotitanium dioxide, and adding cellulose acetate to mixture followed by extruding and coagulating.

HE F, LI Y, LU P, WANG X, YANG J, WANG L, WANG Z, ZHAO W, SHI X

Graphene oxide nano-composite membrane for gas separation, has graphene oxide coating layer formed with nano-porous carbon and mounted on supporter, where thickness of graphene oxide coating layer is in specific range.

PARK H B, KIM H W, YOO M J, YOO B M, AHN B, HO B P, KIM H, PARK H, YOO B, YOO M, BUM P H

Graphene oxide film preparation method, involves mixing oxidation graphene solution and polyethylene alcohol solution by porous carrier to perform cleaning and surface treatment, and forming oxidation graphene film on porous carrier surface.

HU D, LI M, LIU J, SUN Y, ZENG G, ZHANG J, ZHANG Y

Situ synthesized graphene oxide/porous ceramic composite film preparing method, involves performing drying process at room temperature, and obtaining situ synthesized oxidation graphene/porous ceramic composite membrane.

LI B, ZHANG D, WU J, RAN J