国家/地区 中国（60） 世界知识产权组织（15） 日本（11） 韩国（11） 美国（8） 欧洲专利局（EPO）（4） 印度（4）
IPC部 B（91）
IPC大类 C01（91） B82（42） B01（27）
H01（20） C09（11） B22（10）
B32（9） C08（8） G01（6）
B05（5） H05（5） C02（4）
C22（4） A61（3） B29（3）
IPC小类 C01B（91）
IPC C01B032/194（91）
发明人 WANG Y（4） CHEN J（3） KOBAYASHI H（3）
WANG R（3） XU Z（3） ZHAO X（3）
AHN S（2） ANDRADE J（2） CHEN X（2）
CHEN Y（2） EISAMAN M（2） FOLKSON J（2）
GAO W（2） GUO Z（2） HASEGAWA M（2）
公开年 2020（49） 2019（25） 2021（17）
申请年 2019（91）
专利权人 JINGCHUANG G.（3） KOBAYASHI H（3） KOREA INST S.（3） GLOBAL GRAPH.（2）
MADHAD H（2） MISHRA N（2） NANOTEK INST.（2） NAT INST ADV.（2）
UNIV JILIN（2） UNIV NEW YOR.（2） UNIV XIAN JI.（2） VASAVA D（2）
ZHONGSU NEW .（2）

Producing graphene film by immersing graphene film and resin layer in laminate made of graphene film arranged on base material and resin layer arranged on graphene film in non-polar solvent and immersing in solution for removing resin layer.

OKIKAWA Y, YAMADA T, HASEGAWA M

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

Conductive leather or fiber for touch panel, comprises layer comprising single-walled carbon nanotubes, graphene nanoparticles and single nanoparticles of silica, and another layer comprising water repellent agent and conductive material.

MASAYUKI S

Graphene powder useful for manufacturing energy materials, electronic materials, capacitors, catalysts, gas sensors, biosensors and fuel cells, comprises graphite powder and graphene oxide.

KIM M J, DONG K, LEE H S, JANG S G, AHN S, CHUNG Y

Amine functionalized graphene reinforced bi-coumarin based heterocyclic polyamide nanocomposite material used in bacterial material coating contains polymeric matrix i.e. polyamide and graphite nanofiller i.e. amine functionalized graphene.

VASAVA D, MADHAD H, MISHRA N

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

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

Indium-doped zinc oxide composite reduced graphene oxide material useful as cathode active material in cathode of zinc-nickel secondary battery, prepared by e.g. using zinc oxide as wurtzite zinc oxide, and substituting indium.

WANG E, ZHANG Q, GAI L, SUN G

Producing reduced graphene oxide comprises e.g. filling mixed solution for dispersing graphene oxide powder in chamber equipped with carbon-based conductive wire and applying electric power to electrically explode carbon material.

HWANG J Y, NAM J, GI L W, AHN S, LEE J O, LEEGEONHEE

Composite material used for chemoresistive gas sensor, comprises graphene material, carbon nanotube material and metal-containing material including at least one metal element.

ROTH A M, ZOEPFL A, ROSS A M