国家/地区 中国（27） 世界知识产权组织（7） 美国（6） 印度（2） 波兰（2）
IPC部 B（46） C（24） D（2）
G（2） H（2）
IPC大类 B01（46） C02（15） C01（6）
B32（3） B60（2） B82（2）
D04（2） H01（2）
IPC小类 B01D（46）
IPC B01D071/02（46）
发明人 LI Y（5） LIU X（4） WANG L（4）
LI X（3） WANG D（3） WANG X（3）
WANG Y（3） ZHANG S（3） BRETHERTONLIU K（2）
FEI F（2） GU J（2） HE Z（2）
LI J（2） LIU G（2） LIU J（2）
公开年 2023（46）
申请年 2022（30）  2023（9）  2021（7） 
专利权人 G2O WATER TE.（2） UNIV DALIAN .（2） UNIV HEFEI T.（2） UNIV SHANGHA.（2）
UNIV WUHAN T.（2） VIA SEPARATI.（2）

Synthesisizing nickel-manganese-sulfur decorated reduced graphene oxide nanocomposite for ultra-fast photocatalytic degradation of organic dyes, involves adding manganese chloride tetrahydrate into stirring solution and treating homogeneous suspension with cetyltrimethyl ammonium bromide.

SASIPRABA T, GOVINDHASAMY M

Filtration apparatus for processing black liquor feed, comprises graphene oxide film provided on support substrate, where graphene oxide film including graphene oxide sheets, where each of graphene oxide sheets covalently coupled to chemical spacer.

KELLER B, ORTIZ R L, MACDONALD B I, MACLEOD M, FRAYNE S

Preparing aluminum oxide ceramic plate film used in sewage treatment, comprises setting intermediate sacrificial layer and functional film layer on aluminum oxide ceramic substrate, and removing intermediate sacrificial layer.

LI X, GAO G, ZHOU H, WANG Y, ZHANG N, LIU X

Electrospun polymer nanofibrous membrane used in air filtration applications, comprises polyvinylidene fluoride, Tecophilic thermoplastic polyurethanes, or blend of polyvinylidene fluoride and Tecophilic thermoplastic polyurethanes, where membrane is treated with one or more anti-pathogenic agents.

GUO F, SOLIMAN S

Separation membrane useful as e.g. ultrapure water membrane, food and/or beverage processing membrane, comprises porous substrate layer and active layer comprising hydrophilic and superhydrophilic agents.

BRETHERTONLIU K, PUGH T, FEI F

Separation membrane e.g. ultrapure water membrane, food and/or beverage processing membrane, municipal water membrane, comprises porous substrate layer and active layer comprising superhydrophilic agent arranged over at least portion of substrate layer.

BRETHERTONLIU K, PUGH T, FEI F

Producing macro-assembly product for nano-filtration, involves heating electrolyte media to obtain molten electrolyte media, positioning molten electrolyte media between anode and cathode of electrolytic cell, introducing source of carbon into electrolytic cell.

LICHT G, LICHT S

Preparing light-driven self-cleaning composite filter membrane useful for removing pollutant in water, comprises adjusting pH of alcohol solution of titanium dioxide nanosheets to alkali, adding silane to hydrolyze, adding graphene oxide and applying on substrate.

ZHANG X, CHEN P, ZHANG Z, FU H, HE D

Nano-hybrid film useful for separating volatile gas-state component in traditional Chinese medicine volatile component separation process comprises polymer support layer and polymer separation layer of modified inorganic nano material deposited on surface of support layer.

LI Y, HUANG Y, WANG C, LI W, LI C, LIU X, WU B

Carbon dioxide membrane filter used for capturing carbon from flue gas, comprises graphene sheet(s) interspersed with pores that are open carbon bonds filled and tipped with element making up crown pore.

LUAN B, ELMEGREEN B G