国家/地区 美国（16） 中国（13） 世界知识产权组织（11） 日本（10） 韩国（9） 欧洲专利局（EPO）（8） 印度（5） 澳大利亚（4） 加拿大（4） 西班牙（4） 英国（3） 香港（3） 台湾（3） 巴西（2） 以色列（2） 墨西哥（2） 马来西亚（2） 波兰（2） 新加坡（2） 越南（2）
IPC部 C（24）
IPC大类 C01（24）
IPC小类 C01B（24）
IPC C01B032/19（24）
发明人 JANG B Z（4） HASEGAWA S（3） KAMIYA N（3）
LI L（3） ZHAMU A（3） CHAN C（2）
CHANG H（2） CHOU T（2） HASEGAWA SHOJI（2）
KAMIYA NAGISA（2） LIAO W（2） NAGISA K（2）
ROSS J（2） SHEN Y（2） SHOJI H（2）
公开年 2018（6） 2017（4） 2021（4） 2015（3）
申请年 2018（4）  2014（3）  2016（3）  2017（3）  2015（2）  2019（2）  2021（2） 
专利权人 NANOTEK INST.（4） GRAPHENE PLA.（3） GRAPHENE PLA.（2） NITRONIX INT.（2）

Manufacturing graphene flakes for producing coated steel pipe piles as construction material, comprises preparing iron-intercalated layered graphite using iron-intercalated layered graphite, and pulverizing using plasma pulverizer.

LEE S S, CHO J S

Method for concomitantly protecting aqueous resin against damage caused by ultraviolet radiation and risk of static electricity accumulation, used in aqueous coating or paint composition, involves using graphene sheets whose surfaces are modified by chemical insertion of amino acid-derived groups.

LOPES BARROS DE ARAUJO P, DE ARAUJO E S, SANTANA DE LIMA T B, DINIZ F L J

Manufacture of microfibrous cellulose nanocarbon containing material used in e.g. electrochemical device, involves performing miniaturization process on liquid mixture comprising cellulose fiber, and solvent, and suppressing bubbling.

YUICHI N, YUSAKU I, MASATO S, NOGUCHI Y, SAITO M, IMAMURA Y

Electromagnetic shield for electromagnetic interference shielding devices and materials, comprises substrate, conductive additive, and binder incorporated with the conductive additive and deposited on the substrate.

KANER R B, ELKADY M F, KAVANAUGH J, LAINE S, LKADIMACHEREF, JACK K

Method for producing elastic heat spreader film, involves combing graphene sheets with rubber or elastomer to form elastomer/rubber-impregnated aggregate/cluster of multiple oriented/aligned graphene sheets.

LIN Y, JANG B Z, JEAN B, ZHANG B

Electrically conductive and corrosion resistant graphene-based coating composition used in substrates, comprises binder, graphene filler, and dispersing agent, where graphene filler comprises airless-sprayed expanded graphene stacks.

IJERI V S, GAYDOS S P, KINLEN P J, DHIRDE P G, KHANNA A

Producing dispersion of isolated graphene sheets for composite material by exposing coal or coke powder and liquid medium to supercritical fluid and rapidly depressurizing supercritical fluid to exfoliate and separate coal or coke powder.

ZHAMU A, JANG B Z

Preparing fluorinated graphene used as polymeric barrier filler material, coating material, photovoltaic material or lubricating material, inserting layer of fluorinated graphite sheet with solvent as intercalating agent.

ZHANG Z, SUN D

Slurry for manufacturing graphene sheet combining graphite flake structure comprises solvent in which graphite nanoplatelet material comprising graphite nanoplatelets and graphene material comprising graphenes are mixed.

CHOU T, WU F, CHAN C, LIAO W, CHANG H, LI L, ROSS J

Graphene double-layer electric driving film useful for e.g. flexible wearable device and micro-motor actuator, comprises graphene double layer electrically actuated membrane formed by flexible conductive layer and the flexible polymer layer.

LIU J, SANG W, ZHAO L