国家/地区 德国（7）
IPC部 C（7）
IPC大类 C01（7） H01（6） B82（3）
C08（3）
IPC小类 C01B（7）
IPC C01B031/04（7）
发明人
公开年 2012（7）
申请年 2011（4）  2012（2） 
专利权人 INT BUSINESS.（2）

Electrode, useful in electronic device e.g. organic light-emitting device, organic solar cell or organic memory device, comprises graphene-containing layer, and layer having work function gradient formed on graphene-containing layer.

LEE T, HAN T, AHN J, LEE Y, WOO S, LEE T W, HAN T H, AHN J H, YI Y B, LEE Y B, WOO S H, LI R

Ribbon of graphene, useful in FET structure and three/two terminal device structure, where ribbon of graphene provided with surface and arm chair edges is in physical contact with surface of single crystal substrate.

DIMITRAKOPOULOS C

Method for preparing graphene-based lithium iron phosphate/carbon composite material used in power battery, involves preparing phosphate/oxide precursor by dispersing ferric salt- and phosphate solution followed by drying obtained emulsion.

CAO Y, DU K, HU G, PENG Z, WU K, DU KE

Producing nano-layers of graphene, comprises mixing graphite compound and polymerizable medium to form intercalated graphite compound, polymerizing intercalated graphite compound, and isolating nano-layers graphene.

STEPHANIE R, VITALIY D, THOMAS S, TROTSENKO S, STEFAN A, REICH S, DATSYUK V, STRASSBURG T, ARNDT S

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

Electrically conductive paste for manufacturing electrical capacitor, has composite material, phyllosilicate or double layer hydroxide, and graphene sheets, where sheets are made of polyacrylnitrile, additive and electrolyte solution.

LOLLI G, MLECZKO L

Electrode used for electrical storage apparatus e.g. lithium-metal battery, lithium-ion battery and lithium-ion capacitor, comprises graphene, titanium dioxide and binder capable of binding graphene and titanium dioxide.

WEI D, BOWER C, RYHAENEN T T, ANDREW P, RYHANEN T T, BAUER C