国家/地区 中国（48）
IPC部 C（48）
IPC大类 C01（48） H01（13） B82（11）
B05（5） B32（5） C08（4）
C23（3） C07（2）
IPC小类 C01B（48）
IPC C01B031/04（48）
发明人 LIU J（4） LIU Y（3） MA Y（3）
WANG L（3） WANG Y（3） YANG Z（3）
ZHANG X（3） AKSAY I（2） AKSAY I A（2）
FEI W（2） HUANG L（2） HUANG W（2）
LV W（2） SONG H（2） SUN J（2）
公开年 2010（48）
申请年 2010（28）  2009（19） 
专利权人 UNIV TIANJIN（4） UNIV SHANGHA.（3） AKSAY I A（2） BATTELLE MEM.（2）
CHINESE ACAD.（2） HARBIN INST .（2） LIU J（2） UNIV DONGHUA（2）
UNIV NANJING.（2） UNIV PRINCET.（2） UNIV PRINCET.（2） UNIV ZHEJIAN.（2）
WANG D（2）

Electronic device comprises porous graphene layer including graphene nanoribbon and electrically connecting two graphene electrodes.

KAERKKAEINEN A M, HAQUE S M, COLLI A, PASANEN P M, JOHANNES K L M, UUSITALO M A, LEHTINIEMI R K, KARKKAAINEN A M, HAQUE S, KARKKAINEN L M J, KARKKAINEN L, UUSITALO M, LEHTINIEMI R, KARKKAINEN L M Y, KAERKKAEINEN L M J

Production of graphene involves adding oxidized graphite in polar organic solvent, ultrasonically dispersing to obtain suspended dispersing solution, and cooling.

ZHANG X, ZHANG G, XIE L, MA Y, HAN J, SHA J, WANG Y

Graphite structure of electronic component e.g. thermoelectric conversion element, has domains that are formed by laminated structure of graphene sheet that are arranged in plane, such that adjacent domains are connected.

KONDO D, SATO S, IWAI T

Releasing graphene layer from substrate, comprises forming graphene layer on surface of first substrate, forming metal layer on a surface of graphene layer and applying a pulling force on the metal layer to detach graphene layer.

OGIHARA M, SAGIMORI T, SAKUTA M, HASHIMOTO A, TANAKA S, OGIWARA M, MITSUHIKO O, TOMOHIKO S, MASAAKI S, AKIHIRO H

Graphene nanoribbons preparation for electronic device comprises exposing carbon nanotubes to alkali metal source in the absence of solvent, and adding electrophile to form functionalized graphene nanoribbons.

TOUR J M, KOSYNKIN D V, TOUR J, KOSYNKIN D

Preparation of graphene-semiconductor quantum dot composite material comprises e.g. preparing single-layer graphene solution and quantum dot solution and mixing the solutions to obtain the product.

CHENG P, LAN T, GUO S, WANG J, YU J, CHEN R

Covalent functional graphene used in electronic field, has specified amount of functional group covalently connected with graphene.

GAO C, HE H

Preparation of graphene nanometer belt comprises calcining carbon nanotube, adding concentrated hydraulic acid, adding alkali metal, carrying out metal fusion method or electrochemical method, filtering, washing and drying to obtain product.

WANG L, JIANG G, FAN Y

Preparing graphene membrane, useful for preparing high performance optoelectronic devices, comprises adopting physical method to release carbon atom from a solid carbon source to form graphene membrane on a catalyst layer.

WU G, CHEN H, WANG M, SHI M, XU M

Producing e.g. multi-graphene dispersion, useful as electrode material in lithium ion battery, comprises dispersing graphite oxide in dispersion medium to form multi-graphene oxide dispersion, and thermally reducing the oxide in dispersion.

NESPER R, TOMMY K, NESEUPEO R, TOMI K, NIRSBOR R, NISPORRE R, KASPAR T