国家/地区 中国（12）
IPC部 B（12）
IPC大类 B82（12） C01（12） H01（11）
C23（4） B05（3） B32（3）
B29（2） C08（2） G11（2）
IPC小类 B82Y（12）
IPC B82Y010/00（12）
发明人 HAYASHI K（2）
公开年 2012（6）
申请年 2012（4）  2009（2）  2011（2） 
专利权人

Preparing aminated graphene oxide nanosheet dispersion liquid usefull in organic solar cell i.e. non-fullerene organic solar cell as electronic transmission layer, involves processing graphene oxide nanosheets into aqueous dispersion, adding aqueous ammonia, hydrothermally reacting and purifying.

WANG B, AHMED N, ZHOU H

Performing chemical modification of graphene used in preparation of graphene devices, by performing photochemical modification of graphene and substrate using pulsed laser patterning, and subjecting to atomic layer selective deposition.

LU W, XIA Y, CHENG S, ZHANG Q, WANG H, LI N

Fabricating graphene film for forming graphene based device e.g. dielectric capacitor, by heating substrate at specific temperature in chamber, introducing carbon source into the chamber and cooling substrate to room temperature.

OZKAN C S, OZKAN M, GUVENC A B, PAUL R K, LIN J, GHAZINEJAD M, PENCHEV M, GUO S, ZHONG J, HAYASHI K

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

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

Making thermoacoustic element involves arranging graphene film on metal substrate/forming laminate structure by stacking nonmetal substrate on substrate/removing substrate from laminate structure/forming through-holes in nonmetal substrate.

JIANG K, LIN X, XIAO L, FAN S, IM H Y, FAN F Y

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

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

Increasing conductivity of a graphene film, comprises exposing the graphene sheets to a solution comprising a one-electron oxidant configured to dope the graphene sheets.

BOL A A, AFZALIARDAKANI A, TULEVSKI G S, AFZALIARDAKANI A

Manufacture of semiconductor device e.g. field effect transistor used in mobile telephone base station, involves forming catalyst film on substrate, growing graphene on catalyst layer, forming gap and removing catalyst film.

HAYASHI K, SATO S