国家/地区 中国（9） 欧洲专利局（EPO）（3） 世界知识产权组织（3） 美国（2）
IPC部 C（10）
IPC大类 C01（10） B82（4） H01（3）
B01（2）
IPC小类 C01B（10）
IPC C01B019/00（10）
发明人 LIU Z（2） WANG H（2）
公开年 2021（10）
申请年 2021（7）  2020（3） 
专利权人

Cobalt-iron selenide/graphene nano-belt composite cathode material for lithium ion battery, comprises graphene nano-bend base body and spherical cobalt iron selenides embedded in graphene nanometre belt.

YAO Y, MAO G, DING Z, YU W, GUO X, TONG H, YUAN X, TIAN Q

Transferring two-dimensional transition metal chalcogenide based on polyvinyl alcohol used for manufacturing heterojunction, by dripping polyvinyl alcohol solution on growth substrate, heating to form film, sticking side of film with metal chalcogenide compound, lightly pressing, and removing film.

XIE Y, ZHANG Z, BAI Y, WANG H, LIU Z, LI P

Selenium metal compound-carbon material-sulfur composite cathode material useful in lithium-sulfur battery, comprises selenium metal compound attached to carbon material and sulfur adsorbed on carbon material-selenium metal compound.

LONG H, WU L, LI Y, CHEN Y, WANG J

Method for exfoliation and functionalization of lamellar objects, involves placing electrode out of liquid, and generating plasma between portion of electrode facing surface of liquid and surface of liquid by applying pulse voltage difference between two electrodes.

CUYNET S, PONCOT M, FONTANA S, LETOFFE A, HENRION G, HEROLD C, ROYAUD I, BELMONTE T, GERARD H, STEPHEN Q, MARK P C, SEBASTIAN F, LETOPEADRIAN, GERARD H O, CLARE H, ISABEL L, THIERRY B

Enhancement of third harmonic of graphene material involves preparing graphene film, measuring third harmonic spectrum, coating quantum dot film, and selecting two-photon absorption wavelength to resonate with laser emission wavelength.

LIU K, WU C, HONG H

Preparing two-dimensional magnetic iron germanium telluride nanosheet and graphene nanosheet composite material comprises e.g. preparing iron germanium telluride nanosheets and then mixing with graphite and 1-methyl-2-pyrrolidone.

MU C, JI Y, WEN F, WANG B, XIANG J, LIU Z

Preparing carbon-coated antimony selenide/graphene composite material involves adding graphene oxide into distilled water, and then adding antimony potassium tartrate, polyvinylpyrrolidone and carbon source under stirring.

HUANG J, GUO L, LUO T, CAO L, LI J, XU Z, FENG Y, WANG H

Preparing nano-bismuth, antimony and tellurium based on spark plasma sintering technology by cutting antimony, bismuth, and tellurium elemental targets, forming composite material, placing in ultrasonic solution, pretreating substrate, using surface pretreatment, pulverizing and electrifying.

CHEN Z, YU X, SHEN Z, ZHANG W, XIE K, XU G, HE C, HUAN H, HUA Y, ZHANG J, ZHOU J

Multi-layered membrane useful for separating many ions or molecules in a fluid stream and in device for osmotic power generation, comprises a top layer, a bottom layer, and a spacer layer.

GARAJ S, SPINA M

Method of monitoring production of material in liquid dispersion in real time involves supplying dispersion to fluid gap between light-transmissive layer and layer having reflective surface, illuminating and determining concentration.

PETIT C, MATAR O, STAFFORD J