国家/地区 欧洲专利局（EPO）（21）
IPC部 B（21）
IPC大类 B82（21）
IPC小类 B82Y（21） C01B（16） C08K（5）
B01J（4） C09C（3） C23C（3）
G01N（3） H01M（3） B01D（2）
B29B（2） B29C（2） B33Y（2）
C08J（2） C08L（2） C09D（2）
IPC B82Y040/00（16） B82Y030/00（13） C01B032/194（7）
C01B032/182（4） C01B032/05（3） C01B032/168（3）
C08K003/04（3） B29C064/165（2） B29C064/314（2）
B33Y010/00（2） B33Y040/10（2） B33Y070/00（2）
B33Y070/10（2） C01B032/15（2） C01B032/156（2）
发明人
公开年 2021（11） 2022（10）
申请年 2021（21）
专利权人

Matter composition comprises epoxy functionalized two-dimensional shaped particles comprising functionalized graphene, clays, and alumina platelets, carbon nanotubes, epoxy resin, and curing agent comprising ionic liquid, and 1-ethyl-3-methylimidazolium dicyanamide.

KALB J, IFTIME G, WEI J, PANDEY R, RAHULPANDY, JUNHUA W, JAMIKALB

Method for forming graphene nanoholes to form nonoholes in graphene sheet used in separators for e.g. electric vehicle batteries, involves heating graphene sheet having functional group-bonded region to remove functional group-bonded region to form nanoholes.

LEE G, JI E, LEE G H, BUILT, JI E J

Selective laser sintering for forming highly spherical particles, involves depositing carbon nanomaterial graft-polyolefin particles on nanomaterial surface, exposing polyolefin particles to laser, for fusing polymer particles, where particles comprise polyolefin grafted to carbon nanomaterial.

FARRUGIA V M, SRISKANDHA S E, SIBANTIISWARISLISKANDA, EMPARUZIA V, SRISKANDAR S E

Manufacture of trans-polyoctenamer-graphene composite material for e.g. electronic application, involves dissolving trans-polyoctenamer in organic solvent, introducing graphene material with input of power, precipitating obtained reaction solution in solvent, and drying obtained reaction product.

LEICH V, PAASCHE A, SCHUMANN S, SPANNENKREBS D, MERKULOV A, BREUERS V, DAESCHLEIN C, PAULMANN U, HOENIG J

Active material used in negative electrode for lithium secondary battery, comprises pores having preset size, and silicon-based compound having preset ratio of peak intensity in region having specific wavelength in Raman spectrum.

PARK G O, YOO S K, CHUNG J H, ZHENG Z, YU S, PARK G

Electromagnetic material for inductance operating at cryogenic temperatures, comprises metal nanoparticles in electrically insulating matrix, where matrix is polymer, metal oxide, or graphene oxide and particles comprise iron, cobalt, nickel, or alloy of these metals.

VIALA B, BERNARD V

Graphene grid used as cryo-electron microscope grid for structural analysis of target substance e.g. protein, has structure in which functional group is introduced into surface of graphene.

TSUYOSHI I, HARUYASU A, KEI O, KEIICHI N, TAKAYUKI K, FUMIAKI M, JUNSO F, SHOTA K, KUMANO S, FUJITA J, MAKINO F, KATO T, NAMBA K, OHKUBO K, ASAHARA H, INOUE G

Apparatus used to produce particulate materials through combustion of reactants comprises reaction chamber, vacuum source and ignition assembly comprising pair of electrodes operable to generate ionizing arc.

CORKILL S, SORENSEN C, WRIGHT J, NEPAL A, BOSSMANN S, WHITE J, SOERENSEN C

Removing polymethylmethacrylate (PMMA) from graphene surface by subjecting PMMA layer to deep UV light irradiation, treating irradiated PMMA layer to remove PMMA layer and drying cleaned layer located on substrate in stream of nitrogen gas.

ALEXEEVA N, KASALYNAS I

Gas sensor used for gas detection comprises a hybrid material comprising metal halide perovskite nanocrystals and graphene deposited on a substrate with electrodes in which the perovskite nanocrystals are embedded in graphene.

CASANOVA CHAFER J, LLOBET VALERO E, GARCIA ABOAL R, ATIENZAR CORVILLO P, CHAFER J C, VALERO E L, ABOAL R G, CORVILLO P A