国家/地区 美国（10）
IPC部 B（10）
IPC大类 B82（10） C01（10） H01（9）
B05（3） B32（3） C23（3）
G01（2） G11（2）
IPC小类 B82Y（10）
IPC B82Y010/00（10）
发明人
公开年 2012（5） 2013（5）
申请年 2012（10）
专利权人 SAMSUNG ELEC.（2）

Forming metal-alloy graphene nanocomposite, used as electrocatalyst in fuel cell applications, comprises e.g. forming conducting polymer layer on surface of graphene substrate, and pyrolyzing layer to form nitrogen-doped graphene substrate.

SUNDARA R, PARAMBATH V B, NAGAR R, NATARAJAN R, VINAYAN B P

Memory cell switch for reversibly opening and closing circuit, has ferroelectric material formed between graphene structure and conductive structure, where conductive structure provides switch into on and off states.

SANDHU G S, SANDHU G

Method for manufacturing laminate of graphene to produce e.g. electronic device product, involves providing target substrate to form first composite comprising target substrate, and removing of first composite from growth substrate.

HAQUE S M, WHITE R, BOWER C, HAQUE S

Forming cleaned nanotube-graphene hybrid thin film on a substrate, comprises depositing the nanotube thin-film over a substrate to produce a layer of nanotube thin-film, and removing impurities from surface of layer of nanotube thin-film.

BOL A A, CHANDRA B, KASRY A, MAAROUF A, MARTYNA G J, TULEVSKI G S

Producing solar cells involves fabricating system comprising light amplification element and charge transport element, where the elements comprises light induced physical/chemical change elements, and composite of e.g. hybrid graphene.

HIEU D, KHE N, KHE N C, DINH H, NGUYEN K C

Structure, useful in e.g. a graphene device e.g. a transistor, comprises a substrate, a growth layer, a graphene layer, and a protective layer, where the growth layer is disposed on the substrate and has a groove.

CHOI B, LEE E, WHANG D, CHOI B L, LEE E K, WHANG D M, CHOE P, HWANG T

Ferromagnetic graphene for spin valve device, comprises ferromagnetic graphene having ferromagnetic characteristics and antidote(s) in ferromagnetic graphene.

LEE S, LEE S H

Making graphene nanoribbon comprises contacting poly(phenylene ethynylene) polymer, annulating compound, and catalyst system comprising metal catalyst and protic acid, and oxidizing the arylannulated polymer product.

DICHTEL W R, ARSLAN H, URIBEROMO F J

Fabricating graphene thin film involves making graphene by reducing graphene oxide using sulfonyl hydrazide-based reducing agent, forming graphene dispersed solution by dispersing graphene into organic solvent, and applying solution to film.

NA S I, KIM D Y, KOO H Y, YUN J M, YEO J S, KIM J K

Method for preparing graphene film or graphene material, involves preparation aqueous solution of water soluble biopolymer to form non-crystallizing hydrogels or derivative of biopolymer.

DELGADO SANCHEZ J M, SANCHEZCORTEZON E, ATIENZAR CORVILLO P, PRIMO ARNAU A M, GARCIA GOMEZ H, DELGADO S J M, SANCHEZ C E, ATIENZAR C P, PRIMO A A M, GARCIA G H, SANCHEZ CORTEZON E, SANCHEZ J M D, CORTEZON E S, CORVILLO P A, ARNAU A M P, GOMEZ H G