国家/地区 中国（53） 美国（16） 世界知识产权组织（15） 日本（10） 韩国（9） 印度（6） 台湾（4） 欧洲专利局（EPO）（3）
IPC部 C（90）
IPC大类 C01（90）
IPC小类 C01B（90）
IPC C08K003/04（57） C01B032/194（28） C01B032/184（24）
C08J005/18（17） C08K009/04（15） C01B032/19（14）
C01B032/198（14） B82Y030/00（10） B82Y040/00（10）
C01B032/182（8） C08K009/02（8） C08L063/00（8）
C08L079/08（8） C08L101/00（8） C01B032/205（6）
发明人 WANG X（6） HE X（4） GUO Z（3）
LI J（3） LI W（3） LI X（3）
PENG Q（3） XU Y（3） ZENG G（3）
ZENG H（3） ZHANG B（3） ZHAO X（3）
BARTELS D（2） CHEN J（2） CHOUDHARY S K（2）
公开年 2019（39） 2020（28） 2021（23）
申请年 2019（90）
专利权人 HARBIN INST .（5） UNIV SOUTH C.（3） BEIJING GRAP.（2） CALLAWAY GOL.（2）
ENERAGE INC（2） FUJITSU LTD（2） GLOBAL GRAPH.（2） KOREA INST S.（2）
MADHAD H（2） MISHRA N（2） NANOTEK INST.（2） TATA STEEL L.（2）
UNIV SHAANXI.（2） VASAVA D（2）

Making flexible electrode by coating slurry of carbon sources and binder on foil, drying followed by pressing to obtain graphite film, coating with mixture of prepolymer and silicone resin followed by curing, peeling off to obtain coating on flexible graphite substrate, and immersing in electrolyte.

SHELKE M V, VEDI K A M

Preparing benzimidazole polycarboxylic acid modified graphene used as flame retardant, involves reacting 5-hydroxyisophthalic acid, o-phenylenediamine in polyphthalamide, phosphoric acid to obtain 3,5-dibenzimidazolylphenol, hydrolyzing.

PENG X, LI X, LIU J, LI Y

Preparation of thermosetting composite material by mixing graphite oxide and urea aqueous solution, ultrasonically vibrating, adding nitric acid to form urea nitrate salts, filtering, drying, mixing with epoxy resin, heating, and hardening.

KUAN H, CHUNG M, MA J, MENG Q

Preparing graphene macroscopic material used for preparing graphene/polymer composite material in thermally conductive composite material and as fuel cell bipolar plate, by filtering graphene dispersion, where graphene in graphene dispersion comprises type of graphenes.

LV L, LIN Z, DAI W, GAO J, TAN X, JIANG N

Refractory material for steel making steel ladle application area, comprises reduced graphene oxide, flaky graphite, aluminum metal powder, silicon metal powder, liquid resol resin, and boron carbide.

GHOSH G, BISWAS S, CHOUDHARY S K, PAL A R, DEBASISH S, SARATH C K, SARKAR D, CHANDRA S K

Graphene and beta-cyclodextrin composition for protecting corrosion of a metal substrate, such as tank and truck, comprises graphene nanosheets and beta-cyclodextrin, where beta-cycodextrin is present on surface of graphene nanosheets.

SALEH T A, SULEIMAN R K

Ternary composite material for ammonia gas sensing, comprises nano-graphene strip, nano-metal oxide and conductive polymer, where surface of nano-graphene strip is coated with nano-metal oxide.

WU T, XU L, HSIEH C H

Amine functionalized graphene reinforced coumarin based polyamide nanocomposite material used in mechanical industries, e.g. textiles contains polymeric matrix i.e. polyamide and graphite nanofiller i.e. amine functionalized graphene.

VASAVA D, MADHAD H, MISHRA N

Graphene oxide-modified heterocyclic polyamide nanocomposite material for e.g. energy device, comprises polymeric matrix comprising heterocyclic polyamide, and graphene oxide in which graphite nanofillers dispersed in polymer matrix.

VASAVA D, MADHAD H, MISHRA N

Dopamine functionalized carbon powder and rubber composition for tire inner liner, comprises carbon black, fullerene, carbon nanotube, graphene oxide and graphene and prepared by adding dopamine and carbon powder to carbon powder solvent.

SONG C Y