Patent ID: 11875913
Assignee: ROBERT BOSCH GMBH
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B | IPC B  H

Claim 2:
3. A method for producing an electrical conductor, comprising the steps of:
providing an electrically conductive material comprising graphene and/or carbon nanotubes, and
forming a joint of the electrical conductor by coating a predefined subregion of the electrically conductive material with a metallic coating,
where the metallic coating comprises a metal which forms carbides in a boundary layer of the coating through reaction of the metal with the carbon of the electrically conductive material , wherein the coating takes place with titanium and/or zirconium and/or iron and/or vanadium and/or niobium and/or molybdenum and/or hafnium and/or tantalum and/or tungsten, wherein the coating is done by plasma spraying, and wherein nitrogen is added to an inert gas used for the plasma spraying, in order to enable formation of nitrides in the metallic coating.