国家/地区 世界知识产权组织（9）
IPC部 C（9）
IPC大类 C01（9） H01（6） B01（2）
B22（2） B82（2） C08（2）
IPC小类 C01B（9）
IPC C01B032/00（9）
发明人
公开年 2021（6） 2020（2）
申请年 2020（9）
专利权人

Wound dressing material for supporting cells in wound area for treating chronic wounds and for eliminating risk of infection development in open wounds, comprises graphene-based 2,3-dialdehyde bacterial cellulose.

SAHIN Y, TUERKOGLU N, GUERSU H

Composition useful as catalysts and electrodes, comprises a nanoporous carbon powder comprising nanopores having disposed in it copper metal nanostructures and an elemental copper nanowires.

NAGEL C J, BRODEUR C L, NAZEL C A J, BRODARD C L

Device for converting carbon pill into graphene used for producing turbostratic graphene, comprises space between electrically conductive surfaces to support carbon pill in space, electrodes coupled to conductive surfaces and power supply.

MANCEVSKI V, VLADIMIR M

Hybrid graphene material used for manufacturing filters of substances from any tobacco product, preferably cigarettes, industrial processes, internal combustion engines or chemical processes, comprises micronized graphite.

BENSE CANDELA T, BANCHERO ISASMENDI M M, UMPIERREZ VAZQUEZ E F, RUFENER C, VILLANUEVA J P, PARDO H, FACCIO R, MOMBRU A, BENSE C T, BANCHERO I M M, UMPIERREZ V E F, BENSE C T S, CANDELA T B, ISASMENDI M M B, VAZQUEZ E F U, UMPIERREZ VIZQUEZ E F, UFENER C, UMPIERREZ VAZQUEZ E, DRA. PARDO H, DR. FACCIO R, DR. MOMBRU A

Producing sulfur-carbon composite material for lithium-sulfur battery electrode, by preparing sulfur solution in solvent different from carbon disulfide, operating, dispersing carbon particles in finely divided form in solution and drying.

CARBONE L, VENEZIA E, PELLEGRINI V, BONACCORSO F

Reduced graphene oxide-dihydroxynaphthalene composite material used for lithium-ion secondary battery, and as power source for e.g. mobile devices and moving/transporting media, comprises reduced graphene oxide and dihydroxynaphthalene.

MAEDA K

Preparing nanoparticle/graphene/boron nitride (BN) nanocomposite for preparing electrode for lithium-ion battery and rechargeable battery, by ball-milling mixture comprising metal salt, graphene and boron nitride, and calcining mixture.

ARSALAN M, ALSHARAEH E, MUSSA Y, ALTHUBAITI N, BAYHAN Z, MOUSSA Y

Forming graphene-based structure on textile substrate, involves providing layers of graphene oxide on textile substrate, and directing laser beam onto layers of graphene oxide form respective porous layers of reduced graphene oxide.

VARGHESE THEKKEKARA L, GU M

Composite carbon particles used for active material for forming negative electrode, comprise carbon particles, and carbon coating comprising carbon film layer including mono-layered or multi-layered graphene layer having preset thickness.

JINSEOK B, AKIHISA T, TAKASHI M, DAISUKE K