国家/地区 中国（7） 韩国（2） 世界知识产权组织（2）
IPC部 C（9）
IPC大类 C09（9） C08（3） B82（2）
C01（2）
IPC小类 C09C（9） C08K（3） B82Y（2）
C01B（2）
IPC C09C003/04（9）
发明人
公开年 2021（9）
申请年 2021（8） 
专利权人

Formation of two-dimensional silicon carbide used as wide band gap semiconducting material in electronic applications, involves preparing solution comprising silicon carbide particles and solvent, ultrasonically processing solution, and centrifuging to extract two-dimensional silicon carbide.

CHABI S

Preparation of water-based coated aluminum pigment involves taking flake aluminum powder, adding to vacuum grinder equipped with ethylene glycol monobutyl ether, adding nano silica, introducing nitrogen, and adding passivation agent.

LIU E, LIU R

Graphene powder surface modified plasma reaction device comprises shell and rotating structure comprising roller and rotating motor, where rotating structure is set in vacuum cavity in shell.

HUANG L, JIAN X

Modified graphene useful in resin prepared by depositing porous calcium carbonate on the surface of the graphene.

ZENG J, LI Z, LUO L, YU W, CHEN Q, CHEN S, YAN X, WU Y, WANG L

Method for exfoliation and functionalization of lamellar objects, involves placing electrode out of liquid, and generating plasma between portion of electrode facing surface of liquid and surface of liquid by applying pulse voltage difference between two electrodes.

CUYNET S, PONCOT M, FONTANA S, LETOFFE A, HENRION G, HEROLD C, ROYAUD I, BELMONTE T, GERARD H, STEPHEN Q, MARK P C, SEBASTIAN F, LETOPEADRIAN, GERARD H O, CLARE H, ISABEL L, THIERRY B

Paint composition having excellent heat dissipation effect useful for producing light-emitting diode lighting fixture, comprises aluminum nitride powder, epoxy resin, boron nitride powder, photoinitiator and conductive material.

KIM S W, LIM J J

Pearlescent pigment composite modified by layered carbon material has e.g. substrate material and multiple layers of metal or non-metal oxide coated on outer side of substrate material, and which are orderly coated from inside to outside.

XU Y, WU X, CHEN J

Calcium carbonate filler comprises calcium carbonate prepared from oyster shell powder, talc, melamine resin, aluminate coupling agent, silica, graphene, rhenium oxide, bio-polyurethane resin, butyl titanate and deionized water.

HUANG J

Anti-radiation flame-retardant zinc iron yellow pigment comprises iron oxide yellow, zinc oxide, barium sulfate, antimony trioxide, hydroxide and graphene.

ZHANG D