国家/地区 中国（6） 世界知识产权组织（3） 俄罗斯（2）
IPC部 B（12）
IPC大类 B82（12）
IPC小类 B82Y（12）
IPC C01B032/186（12）
发明人
公开年 2020（5） 2021（4） 2019（3）
申请年 2019（12）
专利权人

Composition used for producing graphene flakes, comprises iron nitrate nonahydrate, cobalt nitrate hexahydrate, sugarcane bagasse, and isopropyl alcohol.

ALI M N

Apparatus for manufacturing one-way roll-to-roll graphene film, has tension control roller that changes direction, and lower chamber that includes winding roller that transfers catalytic metal film from tension adjusting roller is wound.

KI K Y

Nanocomposite material based on silicon and/or nitrogen-containing planar hetero-substituted carbon graphene-like structures comprises nitrogen, silicon and carbon atoms in graphene planes corresponding to structure.

ARKHIPOVA E A, IVANOV A S, SAVILOV S V, STOLBOV D N, SUSLOVA E V, CHERNYAK S A

Producing graphene, comprises providing a substrate containing material with providing gas containing carbon monoxide (II) and bringing the gas into contact with the substrate and keeping it at temperature to graphene on substrate surface.

GREBENKO A K, KRASNIKOV D V, NASIBULIN A G

Detecting abnormal growth of graphene by preparing inspected object having graphene film formed by chemical vapor deposition on substrate, using dark-field optical system to receive light from film and detecting abnormal growth of graphene.

IFUKU R, MATSUMOTO T, FUJIO A, SAITO K, RYOTA I, TAKASHI M, AKIRA F, KOUSAKU S

METHOD OF PRODUCING GRAPHENE-CONTAINING SUSPENSIONS AND DEVICE FOR IMPLEMENTATION THEREOF.

PERSHIN V F, AL SH K A KH, AL M A M R, ARTEMOV V N, VOROBEV A M, KISELEV S A, MELEKHIN D D, MEMETOV N R, OSIPOV A A, PASKO A A, TKACHEV A G

Method for expanding melting and freezing point range of nanoporous gold involves dealloying gold-silver alloy film, carrying out methane pyrolysis reaction using prepared nanoporous gold sheet, and growing graphene on surface of gold.

LIU N, XI W, LUO J

Metal nano-dot/single layer graphene surface-enhanced Raman spectroscopy substrate useful for detecting hydrophobic aromatic compound, comprises a silicon substrate and single-layer graphene and uniform metal nano-dot.

ZHANG Y, HAN Y, HAN L

Graphene nanosheet material used for preparing composite conductive paste, is prepared using mixed gas of carbon-containing gas and auxiliary gas as reaction gas source, by plasma enhanced chemical vapor deposition method.

HAO Y, WU Y, CHEN J, WANG T

Preparing in-situ synthesized three-dimensional graphene/one-dimensional carbon nanotube-supported copper nanoparticle material comprises dissolving e.g. copper nitrate powder and sodium chloride, grinding, heating, removing and drying.

ZHAO N, RONG X, SHI C, HE C, HE F, LIU E, MA L