国家/地区 德国（4）
IPC部 C（4）
IPC大类 C01（4） H01（3） B82（2）
C08（2）
IPC小类 C01B（4）
IPC C01B031/04（3） C08K003/04（2）
发明人
公开年 2014（4）
申请年 2013（4）
专利权人

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

Producing water-soluble polymer-graphene oxide composite useful e.g. in organic electronic device, comprises dissolving water-soluble polymer in solvent, mixing polymer with graphene oxide, and irradiating obtained composite with radiation.

KANG P H, OH S H, CHOI J H, JEUN J P, KIM H B, NHO Y C, KIM Y J