国家/地区 世界知识产权组织（23）
IPC部 C（23）
IPC大类 C01（23） H01（11） C09（8）
B01（6） C04（5） C08（5）
B32（3） B82（3）
IPC小类 C01B（23）
IPC C01B032/21（23）
发明人 CHIKOSHA L（3） WEAVER W（3） BLOOMER J（2）
PFLAUMER J（2） WEDDELL A（2） WEDDELL R（2）
WEDDLE R（2）
公开年 2021（23）
申请年 2021（12）  2020（10） 
专利权人 APPLIED GRAP.（3） MITSUBISHI M.（2）

Multilayer structure used for forming acoustic transducers diaphragm, comprises core layer and skin layer covering core layer and contains at least graphitic material containing graphene oxide, reduced graphene oxide, graphene, graphite oxide, reduced graphite oxide and graphite.

HU K, LI X, GASKELL R, AFTER K, LEE S

Phthalonitrile composite material for heat conduction and insulation fields, involves heat conducting filler distributed in phthalonitrile matrix resin or heat conducting filler layer partially covered on phthalonitrile micro-sphere surface.

ZHOU H, GUO Y, ZHAO T, LIU X, DING J, ZHAO Z

Assembly used in air filtration unit and automobile ventilation unit for attracting and neutralizing contaminants from air, comprises substrate, graphite solution, and ionizer to apply static charge to substrate by ionizing particles, where substrate is treated with graphite solution.

SEEGERS G N, SEEGERS W N

Electrode for secondary battery, comprises active material containing metal or compound containing e.g. silicon, tin, gallium, aluminum and germanium, and electroconductive agent containing graphene compound having fluorine.

KURIKI K, IWAKI Y, OGITA K, MIKAMI M, ASADA Y, TAKAHASHI T, YAMAZAKI S, TANEMURA K, DI T, YOSHIHARU A, TANEMURAKAZUKI

Carbon material useful in conductive composition for forming conductive film and used in electricity storage device, comprises carbon hexagonal network surface as basic framework, where boron element is doped to replace carbon element.

YASUYUKI M, HIROTO W, YUKA M, MOROISHI Y, WATANABE H, MIYAFUSA Y, MIYAFUSAYUKA

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

Synthesizing carbon beads by preparing viscous slurry in non-polar solvent configured to function as disperse phase, preparing viscous gel using hydrocolloids, passing disperse phase and continuous phase into microfluidic droplet generator, subjecting to thermal treatment and UV radiation and drying.

PARENTE M, SITHARAMAN B, SITARAMAN B

Positive electrode material useful in all-solid-state battery, such as lithium ion battery, comprises lithium metal halide compound and carbon material capable of occluding elemental halogen and/or halide.

KENTA N, IZURU S, SEIJI N, NISHIYAMA S, SASAKI I, NAGAKANE T, NAGAMINE K

Composite heat-transfer material used as thermally-conductive material in electronic device, comprises carbonaceous component comprising carbonaceous material and metal component comprising metal comprising aluminum alloy or magnesium alloy bonded to surface of carbonaceous component.

TAKASHI M, TAKUYA K, MAEKAWA T, KUBO T

Copper/graphene junction for e.g. engine compartment, comprises structure in which copper component and graphene-containing carbonaceous component are joined, active metal carbide layer, and magnesium solid solution layer in which magnesium is solid-solved in matrix phase of copper.

NOBUYUKI T, TERASAKI N