国家/地区 中国（8）
IPC部 B（8）
IPC大类 B01（8） C02（4）
IPC小类 B01D（8）
IPC B01D067/00（6） B01D069/12（3） C02F001/44（3）
B01D071/02（2） B01D071/06（2） B01J020/26（2）
B01J020/30（2）
发明人 ZHANG Y（8）
公开年 2017（8）
申请年 2017（4）  2015（2）  2016（2） 
专利权人

Preparation of graphene thin walled hollow plate inorganic membrane used e.g. for water treatment comprises immersing hollow plate inorganic membrane in graphene, polysulfone, dimethylacetamide and water, homogenizing and curing.

ZHANG Y

Graphene/silica gel solid phase extraction materials useful for carrying out enrichment and separation of benzene ring-containing carbamate pesticide residue, comprises e.g. preparing graphene colloid solution by adding graphene oxide.

LIU S, WANG L, XU J, LIU Y, SUN J, ZHANG Y

Preparing lithium ion imprinting hybrid membrane useful for the adsorption of lithium ions, comprises e.g. adding graphene oxide and powder polyvinylidene fluoride, dissolving in N-methyl pyrrolidone, and stirring mechanically.

CUI J, XIE E, ZHANG Y, LI C, YAN Y, ZHOU Z

Method for preparing titanium dioxide-oxidized graphene nano compound blended polyvinylidene fluoride-doped mixed matrix ultra-filtration membrane, involves taking tetrabutyl titanate and utilizing precipitation-dipping method.

WU L, MAN C, XUE W, WANG T, ZHANG Y, LU D

Preparation of self-assembled monolithic oxidized graphene framework film for e.g. aqueous desalination, involves performing charge modification of carrier, and depositing layer spacing-controllable graphene solution on carrier.

ZENG G, HE X, LI G, QI B, ZHANG Y, SUN Y

Multifunctional graphene/high molecular complex permeable membrane useful in e.g. total heat exchanger, humidity regulator and sewage treatment, comprises wettable polymer, graphene or graphene complex material and microporous substrate.

GUO J, HAN S, ZHANG Y

Sea-water desalting device, has water inlet valve formed with water filtering groove, graphene layer formed with leakage hole, inclined plane arranged on fresh water reservoir, and filter formed with graphene layer and drain port.

LIU Y, ZHANG Y

Preparing graphene foam-poly dopamine composite film comprising e.g. adding graphene oxide solution, dopamine hydrochloride and ultrasonic dispersing, carrying out hydrothermal reaction and mixing with N,N-dihydroxyethylglycine solution.

CHI K, WANG L, XIAO F, YUAN H, ZHANG Y