国家/地区 美国（9） 世界知识产权组织（9） 中国（8） 欧洲专利局（EPO）（7） 韩国（7） 日本（6） 澳大利亚（4） 加拿大（4） 香港（4） 印度（4） 巴西（3） 英国（3） 墨西哥（3） 台湾（3） 西班牙（2） 以色列（2） 马来西亚（2） 波兰（2） 新加坡（2） 越南（2）
IPC部 C（13） B（9） H（6）
IPC大类 C01（13）
IPC小类 C01B（13）
IPC C01B032/225（13）
发明人 HASEGAWA S（3） KAMIYA N（3） HASEGAWA SHOJI（2）
KAMIYA NAGISA（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2）
公开年 2015（3） 2016（2） 2017（2） 2021（2）
申请年 2015（4）  2021（3）  2014（2）  2016（2） 
专利权人 GRAPHENE PLA.（3） GRAPHENE PLA.（2）

Aramid nanofiber coated graphite nanocomposite film useful in nano-fluid ion transmission, osmotic energy conversion, battery diaphragm and electric device radiating, comprises aramid nanofibers coated with graphite nanosheets and layered ordered nanocomposite film formed by stacking layers.

SHEN S, LIANG X, XIAO H, SI L, SONG J

Producing heat dissipation material, comprises preparing porous carbon material by calcining carbon material, preparing alkylated ceramic filler by reacting ceramic material with alkyl alcohol, and filling pore with alkylated ceramic filler.

HOUN K J

Production of polymeric nanocomposite for use in mining industry, involves producing and pre-exfoliating of two-dimensional carbon nanomaterial from graphite oxide paste which comprises pre-exfoliation and simultaneous reduction.

AMURIN L G, MARCOS DANIEL VOZER F, SILVA G G, FERREIRA F L Q, SOARES P H V, SANTOS B F, MIRANDA D C D, VALERIANO J C S, FELISBERTO M D V, MARCOS D V F

Apparatus for producing carbon nanoparticles and aggregates, has reaction zone to receive hydrocarbon gas and to thermally crack hydrocarbon gas, heating element arranged within reaction zone and to heat hydrocarbon gas, and output coupled to reaction zone, and to output carbon aggregates.

SINGH S, TANNER D, ANZELMO B H, GHEZELBASH H, COOK D

Forming graphene nanoplatelets for plastics composite involves subjecting aqueous suspension of expanded graphite to exfoliation which includes sequential treatments of sonication and high shear mixing and optionally isolating nanoplatelets.

BERTOCCHI F, CIAPPA A, CRISTIANO F, ELMARAKBI A, INNOCENTE F, VILLARO E

Electrode material used for capacitor, comprises composite of microparticles, and carbon material having graphene layered structure, and having preset specific surface area measured by methylene blue adsorption.

OHARA S, SASAGAWA N, FUJIWARA A

Halogenated graphene nanoplatelets used in e.g. energy storage device, comprising graphene layers that are defect-free and free from any element, other than carbon atoms of perimeters of graphene layers, and with specified ratio of bromine.

ZHANG Y, PARKS J C, KADRMAS C R, ODAY J M

Composite ionically-conductive material used in e.g. power storage device, comprises graphene-like graphite exfoliated from graphite-based carbon material and ionically-conductive material dispersed in base material.

HASEGAWA S, KAMIYA N

Graphene-reinforced polymer matrix composite for use in manufacturing an automotive, aircraft, watercraft or aerospace part, comprises a thermoplastic polymer matrix, and particles, e.g. graphite microparticles.

NOSKER T, LYNCH J, KEAR B, HENDRIX J, CHIU G, LYNCH J K, HENDRIKS J, ZHAO G

Particle for particulate material used for composite material, particle dispersion and article comprises stacked sub-structures in which each sub-structure includes stack of graphene layers.

WALTERS I, WALTERS D