国家/地区 中国（12） 美国（5） 世界知识产权组织（5） 韩国（2）
IPC部 B（15）
IPC大类 B01（15）
IPC小类 B01D（15）
IPC B01D069/02（15）
发明人 WANG Z（3） HE F（2） LI Y（2）
LU P（2） SHI X（2） WANG L（2）
WANG X（2） WEI Y（2） WU L（2）
XU L（2） YANG J（2） ZHAO W（2）
公开年 2016（8） 2015（7）
申请年 2015（15）
专利权人 UNIV JINAN（2）

Inorganic/organic hybrid nanoparticles-doped positive osmosis membrane for composite membrane, has base film layer and inorganic/organic hybrid nanoparticles comprising inorganic nanoparticles containing silica, graphene and/or alumina.

XUE L, ZHANG A, ZHAO X, SHENG J

Graphene micro-porous filtering film, has first graphite layer and second graphite layer that are formed with top side and bottom side of micro-pore filtering membrane layer, where aperture of filter membrane layer is specific in range.

CHANG J, DUAN X, GUO X, LIU T, WANG H, ZHANG L

Graphene membrane film used in system for purifying solvent, comprises several plate-shaped laminated graphene flakes containing physical bond or chemical bond for connecting pair of layers, and has preset thickness and oxygen content.

LEE S H, KIM S J, SEO D K, KIM Y H, GEONHUI L, LEE S, KIM S

Graphene composite filtering membrane has framework layer which is provided on titanium dioxide positive opposite side, is equipped with oxidation graphene layer and poly propylene ester layer with preset thickness values.

YAN L

Graphene-based membrane useful for e.g. removing ions from water , comprises at least two graphene-oxide layers comprising many graphene-oxide flakes that comprise a planar graphene structure with oxygen moieties extending from it.

YU M

Article for nanofiltration, desalination and pervaporation, has second layer of nanoporous graphene and nanoporous graphene oxide on portion of surface of first layer such that additive formed between first and second layers.

CHU B, HSIAO B S, MA H, WANG Z

Preparing reducing graphene oxide emulsion separation film comprises e.g. mixing graphene oxide, reducing agent and buffer solution, washing, vacuum suction filtering and drying.

FENG L, LIN X, LIU N, ZHANG M, WEI Y, ZHANG W, CHEN Y, CAO Y, XU L

Preparation of nano-silver/graphene/polyvinylidene fluoride hybrid ultrafiltration membrane involves adding polyvinylidene fluoride to nano silver/graphene composite solution, mixing and performing precipitation phase-inversion process.

WU L, ZHONG Z, ZHANG X, YAO L, ZHUANG 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