国家/地区 美国（7）
IPC部 C（7）
IPC大类 C01（7） B01（3） H01（3）
B82（2） H05（2）
IPC小类 C01B（7）
IPC C01B032/20（7）
发明人
公开年 2018（6）
申请年 2017（7）
专利权人

Producing graphene from a graphite material by dispersing graphite material in a solution to form graphite suspension and shearing and exfoliating the graphite material to produce graphene-containing solution.

LIU W, LIN P

Graphene containing composition e.g. multilayered hydrogen graphene composition for product e.g. thermal insulation barrier comprises graphene component containing monolayer graphene and/or multilayered graphene, and graphite component.

BRERETON D, BRERETON T, WINKELMANN A

Air flow generating device for preparing graphene powder used for preparing graphene dispersion comprises outer bushing having chamber, intake opening, and outtake opening, and rotating awl having rotating body and screw threads.

WU T, CHANG T, LI H, LIN B

Graphite/graphene composite material for forming e.g. heat-collecting component, comprises flat-shaped graphite particles which are laminated such that basal surfaces are laminated over one another using graphene aggregates as binder.

MURAMATSU K, HOSOKAWA M

Carbon material used for electrode material of electrical storage device, used in electrode sheet for capacitor, has carbon material main portion that is provided with graphene laminated structure.

SASAGAWA N, OHARA S

Preparation of graphene e.g. graphite flakes, involves puffing graphene oxide into dispersant chosen from water, inorganic acid, and high boiling solvent to form dispersant solution, and subjecting solution to suction filtration, and drying.

ZHANG L, ZHANG M

System for processing of carbonaceous compositions, has tank agitator configured to agitate graphene oxide in tank after graphene oxide is transferred to tank, where reaction system transfers graphene oxide from reaction vessel to tank.

LAINE S