国家/地区 中国（16） 美国（14） 世界知识产权组织（13） 日本（11） 欧洲专利局（EPO）（8） 韩国（8） 台湾（7） 加拿大（5） 香港（3） 巴西（2） 英国（2） 印度（2） 墨西哥（2） 新加坡（2）
IPC部 C（25）
IPC大类 C01（25） H01（11） C09（7）
B01（6） B82（5） C08（5）
C04（4） C07（3） C10（3）
H05（3） B05（2） C02（2）
D01（2） H04（2）
IPC小类 C01B（25）
IPC C01B032/20（25）
发明人 DU N（2） HASEGAWA S（2） KAMIYA N（2）
KUBOTA Y（2） LEE S（2） LI X（2）
MIYAZONO K（2） SUN P（2） TAMAKI E（2）
WANG J（2） WANG X（2） ZHANG J（2）
ZHENG Y（2）
公开年 2016（13） 2015（7） 2017（5）
申请年 2015（25）
专利权人 GRAPHENE PLA.（2） TORAY ADVANC.（2） TORAY IND IN.（2）

Preparing directly layer of controllable graphene on insulating substrate comprises forming insulating substrate on first metal layer, injecting carbon ions, forming second metal layer on surface of first metal layer and annealing.

DI Z, WANG Z, WANG G, ZHENG X, DAI J, XUE Z, ZHANG M, WANG X

Lubricating oil additive based on surface-modified graphene oxide of nitrogen-containing compound for vehicles, comprises lubricant oil and surface-modified graphene oxide of nitrogen-containing compound with preset thickness and diameter.

YAN L

Preparation of graphene composite material used in e.g. solar panels, involves adding and mixing graphene material and modification solution comprising compound having catechol group, and solvent.

HUNG W, HU C, LEE K, LAI J, HONG W, HU Q, LI K, HUNG W S, LEE K R, LAI J Y

Graphene flower and composite material which includes introducing a carbon hydrogen gas and a assistance gas into a transformer coupled plasma equipment.

HUANG K, CHANG C, KOU C, HUANG K P, CHANG C C, KOU C S

Producing graphene oxide film used in thermal management device, involves preparing graphene oxide dispersion having graphene oxide sheets or molecules including oxygen, dispensing dispersion onto roller surface to form graphene oxide layer.

LIN Y, LEE S, ZHAMU A, JANG B Z, LIN Y J, LEE S Y, LI X

Composite carbon material has substrate and graphene oxide, in which substrate includes oxidized, doped, or undoped carbon nanotube, doped or undoped graphite, doped or undoped graphene, molybdenum dioxide, or combination.

CHIANG W, LI Y, CHIANG W H, LI Y S

Production of graphene hybrid material for electronic devices e.g. microsupercapacitor, involves exposing precursor material and associating pseudocapacitive material with laser-induced graphene which is derived from precursor material.

TOUR J M, LI L, PENG Z, ZHANG J, TOUR J

Adsorbent for, e.g. water softener, comprises oxidized graphene or oxidized graphite having carboxyl group and phenolic hydroxyl group.

NAITO K, SUZUKI A, IMADA T, YOSHINAGA N

Graphene membrane film used in system for purifying solvent, comprises several plate-shaped laminated graphene flakes containing physical bond or chemical bond for connecting pair of layers, and has preset thickness and oxygen content.

LEE S H, KIM S J, SEO D K, KIM Y H, GEONHUI L, LEE S, KIM S

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