国家/地区 日本（24） 美国（20） 世界知识产权组织（19） 中国（13） 欧洲专利局（EPO）（9） 台湾（9） 韩国（7） 加拿大（3） 澳大利亚（2） 英国（2） 以色列（2） 印度（2） 新加坡（2） 越南（2）
IPC部 B（27）
IPC大类 B01（27）
IPC小类 C01B（27）
IPC C01B032/18（27）
发明人 KAWASAKI M（3） TAMAKI E（3） HASEGAWA S（2）
HASEGAWA SHOJI（2） HIRAI Y（2） IMADA T（2）
KAMIYA N（2） KAMIYA NAGISA（2） KWON W（2）
KWON W J（2） LEE K（2） LEE K S（2）
LI J（2） MATSUMOTO T（2） NAITO K（2）
公开年 2015（7） 2017（5） 2016（4） 2014（3） 2021（3）
申请年 2014（7）  2015（7）  2016（4）  2021（3） 
专利权人 TORAY IND IN.（3） GRAPHENE PLA.（2） LG CHEM CO L.（2） LG CHEM LTD（2）
TOKYO ELECTR.（2） TOSHIBA KK（2）

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

Preparation of carbon nanochains for electronic devices, involves pyrolyzing mixture of feedstock which is biomass and/or carbonaceous material, and a catalyst containing transition metal salt, elemental metal and/or alloy, irradiating formed feedstock/catalyst-containing char with laser.

MCKENZIE K R, ABELE D T, BANEK N A, WAGNER M J

Carbon material used as filter for desalination or deionization of solution, comprises carbon-containing layer having opening and solid material provided for covering the opening of carbon-containing layer, where solid material comprises hole communicating with opening.

KATSUMI K, TOSHIO T, YASUSHI S, STEVIC D, KATSUYUKI M, KANEKO K, TAKAGI T, SHIMIZU Y, DRAGANA S, MURATA K, MURADA K

Container for storing one or more items, comprises surface defining volume of the container, label comprises substrate, multiple of carbon-based sensors printed on substrate and collectively configured to detect presence of analytes.

GIBBS G C, COOK D, VANHEUSDEN K, CHMIOLA J, LIM S H, LANNING B, STOWELL M W, GHEZELBASH H, CHANG C, KUMAR A, SINGH S, VANHUESDEN K

Manufacture of nanocarbon material e.g. graphene product, involves exposing heated catalyst and template to carbon source, annealing catalyst, template, and carbon derived from carbon source and removing catalyst and template.

BALKUS K J, BROWN A T

Production of graphene used as wiring material, involves supplying carbon-containing gas and metal catalyst into chamber and reactivating catalyst by supplying process gas and carbon-containing gas to regrow graphene on catalyst surface.

IFUKU R, MATSUMOTO T

Hydrolysis catalyst is obtained by aggregating cellulose fibers with graphene catalyst containing carboxyl group(s) and/or sulfonic acid group(s) and including graphene structure.

OKAI M

Graphene dispersion liquid used for manufacturing composite particles, is obtained by dispersing graphene having preset ratio of median diameter with respect average value of size along plane direction in organic solvent.

HIRAI Y, TAMAKI E, KAWASAKI M, YOSHIHIDE H

Graphene dispersion liquid used for manufacturing active material composite particles, is obtained by dispersing graphene in solvent comprising specified amount of N-methylpyrrolidone, and has preset weight absorptivity coefficient.

MANABE K, TAMAKI E, KAWASAKI M

Graphene/organic solvent dispersion liquid used for manufacturing electrode, comprises graphene having preset difference between moisture content as measured by Karl Fisher method under specified conditions dispersed in organic solvent.

YANG H, TAMAKI E, KAWASAKI M, HIRAI Y, MIYAZONO K, YOSHIHIDE H