国家/地区 加拿大（10）
IPC部 B（10）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC B82Y030/00（6） C01B031/04（6） C01B031/02（5）
B82Y040/00（4） C01B032/182（3） C01B032/198（3）
C08K003/04（3） C10M103/02（3） C10M125/02（3）
C10M169/04（3） H01M004/62（3） B29B015/08（2）
B33Y070/00（2） C01B000/00（2） C01B032/05（2）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2）
公开年 2014（3） 2015（3）
申请年 2013（2）  2014（2）  2016（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（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

Recovering metal involves mixing material with conductive additive to form mixture, where material is prepared from e-waste, applying voltage across mixture to recover metal from material, and collecting recovered metal.

TOUR J M, DENG B

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 method of high strength composite reinforcing fiber, involves coating graphene oxide flakes on conventional reinforcing fiber.

CHRISTIANSEN S, RESTREPO D, STOLTZ R, BULLINGTON J

Composition for producing graphite blocks used as thick lubrication blocks, electrode replacements for synthetic graphite electrodes, neutron ray filters, and as furnace liners, comprises graphite flakes and graphene oxide.

CHIU G, SUNG T, MCCLOSKEY J W, HYATT R J

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

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

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

Manufacture of expanded graphite used for manufacturing graphene product, involves placing expandable graphite within chamber, applying vacuum to chamber and applying electric current to vacuum-induction heat-expandable graphite.

WU Y, GARDNER S J

Manufacture of graphene sheet used for coated substrate, involves applying graphene or graphite oxide solution on blue steel substrate and drying solution on steel substrate.

RIEKEN W, RIEKEN V

Coating surfaces of different substrates with covalently-bonded graphenes comprises thermal expansion and floating of graphene, graphene oxide or graphite materials in the presence of silicon- or cyano-containing polymers.

LEE L J, HUANG W, YU J, LEE L