国家/地区 德国（7）
IPC部 C（7）
IPC大类 C01（7） B82（6） H01（4）
C23（3） B32（2） H05（2）
IPC小类 C01B（7）
IPC C01B031/04（7）
发明人
公开年 2013（3） 2014（3）
申请年 2013（7）
专利权人

Providing graphene comprises providing transfer material, synthesizing graphene at first temperature, cooling the synthesized graphene from first temperature to a second temperature, and detaching graphene from transfer material.

HUBRICH C, GLANZ C, KOLARIC I

Magnetic field sensor device, comprises a semiconductor body, electronic components formed in substrate layer, and a Hall plate that is provided on top of semiconductor body and above a passivation layer and comprises graphene compound.

FRANKE J

Nanocomposite for adjusting conductivity of insulating material and as insulation material for transformer, comprises electric field gradient nanoparticles distributed in electrically insulating material and has partial regions of graphene.

BAKIJA B, HAMMER T, HEINRICHSDORFF F, KRUEGER U, LUETHEN V

Synthesizing graphene comprises producing graphene by linking aromatic compounds using lithium and halogen.

ANDERS G

Structure useful to shield electromagnetic disorders for shielding electromagnetic radiation, comprises thin layer of graphene and flexible substrate, in which thin layer of graphene is applied on flexible substrate and is doped with dopant.

AVOURIS P, GARCIA A V, SUNG C, XIA F, YAN H

Method for manufacturing electrical conductor, involves depositing boundary cappings on defects of graphene layer to inhibit corrosion of the substrate layer at defects and depositing boundary capping material on substrate layer.

LIU Z, ZHENG M, MARTENS R I, MARTENS R

Preparing graphene for photovoltaic cells involves annealing catalyst substrate in hydrogen gas within chemical vapor deposition chamber at atmospheric pressure and exposing it to gas mixture of hydrocarbon/hydrogen having specific pressure.

VLASSIOUK I V, SMIRNOV S N, PETER W H, SABAU A S, DAI S, FULVIO P F, IVANOV I N, LAVRIK N V, DATSKOS P G