国家/地区 欧洲专利局（EPO）（11）
IPC部 C（11）
IPC大类 C04（11）
IPC小类 C04B（11）
IPC C04B014/02（5） C08K003/04（5） C01B031/02（4）
C01B032/194（4） C08L101/00（4） C01B032/182（3）
C01B032/198（3） C04B040/00（3） H01M004/62（3）
B29B015/08（2） B32B009/00（2） B33Y070/00（2）
B82Y040/00（2） C01B000/00（2） C01B031/04（2）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） MCINNIS M（2） NAGISA K（2）
SANTRA A（2） SHEN Y（2） SHOJI H（2）
公开年 2015（3） 2021（3） 2016（2）
申请年 2016（3）  2020（2）  2021（2） 
专利权人 ARAMCO SERVI.（2） GRAPHENE PLA.（2） GRAPHENE PLA.（2） SAUDI ARABIA.（2）

Fabricating acetylene-benzoxazine functionalized particles comprises adding particles to alkaline solution, stirring solution to cause particles to acquire hydroxyl groups producing activated particles, adding acetylene benzoxazine into solvent solution, and drying product.

IFTIME G, WEI J, CHINTAPALLI M

Electromagnetic wave absorption structure comprises electromagnetic wave composite absorbing layer, where electromagnetic wave composite absorbing layer comprises conductive composite layer and insulating layer, and insulating layer is stacked and overlapped with conductive composite layer.

WU F

Hollow particles used for heat-dissipation fluid composition, comprise inorganic particle layer comprising ceramic particles and conductive carbon-based particles as spherical hollow particles and having empty inner space inside, and polymer coating layer.

KWON K A, CHUN M S, KIM D Y, SEOK C M, KIM D, QUAN W, QUAN J

Sealing propagating cracks in sensor-laden cement sheath involves monitoring electrical resistivity of sensor-laden cement sheath to produce measured value, where sheath comprises conductive sensor, on-demand expanding agent, and cement.

MUSSO S, SANTRA A

Determining integrity of well in oil and gas industries, involves mixing conductive materials into fluid, allowing conductive materials to surface coating, and transmitting data through electrically conductive data conduit coating.

BOUL P J, SANTRA A

Coating of substrate with carbon-based material used for e.g. chemical sensor, involves coating activated substrate with graphene oxide coating, exposing graphene oxide coating to vacuum UV radiation and forming graphene-like coating.

TRUICAMARASESCU F, GALLERNAULT M F M, LEMAY R, WARD J A, LEMAY R J R

Manufacture of composite structures involves functionalizing substantially flat graphene, graphene oxide, and/or reduced graphene oxide flakes to be compatible with host material and entraining the flakes in the host material.

CHRISTIANSEN S, RESTREPO D, ODONNELL D, MCINNIS M, STOLTZ R, BULLINGTON J

Production of composite used in cement and asphalt, involves cold compressing mixture of graphene/graphite oxide powder and host powder to form biscuit, crushing, powdering or grinding into powdered biscuit and combining.

ZHAI L, MCINNIS M

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

Cementing subterranean formation involves providing cement composition comprising cementitious material, aqueous base fluid, graphene nano-platelets, and dispersant, and introducing cement composition into subterranean formation.

MUTHUSAMY R, DESHPANDE A P, SENAPATI D, PATIL R C