国家/地区 香港（14）
IPC部 C（14）
IPC大类 C09（14） C01（9） H01（9）
C08（8） B82（6） B05（3）
C04（3） C10（3） H05（3）
B29（2） B32（2） B33（2）
C23（2） H04（2）
IPC小类 C09D（14）
IPC C01B031/04（7） C08K003/04（7） C09D005/24（7）
C01B000/00（6） C09D011/52（6） B82Y030/00（5）
B82Y040/00（5） C01B031/02（5） C08L101/00（5）
C09D000/00（5） C08K000/00（4） C09D007/12（4）
C09D011/037（4） H01M004/02（4） H01M004/36（4）
发明人 HASEGAWA S（3） KAMIYA N（3） CHEN W（2）
HASEGAWA SHOJI（2） KAMIYA NAGISA（2） NAGISA K（2）
SHEN Y（2） SHOJI H（2）
公开年 2015（3） 2016（3） 2021（2）
申请年 2015（4）  2020（2）  2022（2） 
专利权人 GRAPHENE PLA.（3） GRAPHENE PLA.（2） HONG KONG PR.（2）

Preparing graphene composite coating used for screen and inkjet printing, comprises mixing graphene, conduction auxiliary agent, ink conditioner, solvent and making each component fully disperse and obtaining graphene composite coating.

PANG W K, CHEN W

Reducing graphene oxide used in graphene conductive ink, involves inserting graphite, phosphoric acid, potassium permanganate and sodium nitrate and graphite oxidation, purifying, stripping oxidation product to obtain reduced graphene oxide.

FUNG C, WONG D, CHEN W

Engineered particle for secondary battery and energy storage device including battery and capacitor, comprises active material particle comprising outer surface, and conductive coating disposed on outer surface of active material particle.

OLADEJI I O, SUZUKI A, SUU K, ISAYAO O D, SUUKOUKOU

Wax salt paint composition comprises primer material (comprised of e.g. resin, water-soluble nano wax powder, and silicon dioxide aerogel), and surface paint material (comprised of e.g. resin, graphene, dispersant, and leveling agent).

YU G, KEUNG Y K

Silane-graphene sol comprises dodecenyl succinic acid, organic solvent, aminotrimethylenephosphonic acid, ammonium molybdate, monopotassium phosphate, aluminum isopropoxide, and aminopropyltriethoxysilane.

WU Z, NG T V, NG T H

Formation of graphene-based material used as supercapacitor electrodes, involves treating mixture comprising etchant and graphene oxide sheets, dispersing holey sheets into solvent and treating dispersion.

DUAN X, XU Y, HUANG Y

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

Forming a polymer composite comprising polymers and graphene quantum dots, useful in LEDs, comprises mixing a polymer component comprising polymers and/or polymer precursors with graphene quantum dots.

TOUR J M, KOVALCHUK A, XIANG C, TOUR J, CHANGSHENG X, TOUR YA M, XIANG CH

Coating composition for coated structure comprises binder system e.g. epoxy-based and/or silicate-based, zinc particles, microspheres, and conductive pigment e.g. graphite, carbon black, graphene, aluminum, black iron oxide, and/or mica.

CAMPS M B, PAULSEN A L, BARGALLO J P, VOSTRACKA T, VOSTRACKAI T, BARGALLO Y P

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y