Thomas Kiefer

Method for producing electrically conductive connection between electrode and bipolar plate of fuel cell unit, involves integrally connecting electrode with bipolar plate or electrically conductive intermediate element

Method for producing an electrically insulating seal assembly and seal assembly for sealing between two components of a fuel cell stack

Bipolar plate and method for producing a protective layer on a bipolar plate

Connecting metallic components of a fuel cell stack, comprises producing an oxide layer on one of the components by anodizing, and incontacting the component provided with the oxide layer with a contact surface of the other component

Verfahren zur Herstellung einer elektrisch isolierenden Dichtungsanordnung und Dichtungsanordnung zum Abdichten zwischen zwei Bauteilen eines Brennstoffzellenstacks

Brennstoffzellenvorrichtung und verfahren zum betreiben einer brennstoffzellenvorrichtung

Brennstoffzellensystem und dessen Verwendung

Component of fuel cell stack, is provided with surface-profiling and solder in regions where soldered connections and seals will be formed

Bipolar plate i.e. inter connector, manufacturing method for high temperature fuel cell unit, involves coating base material of plate with coating material, and diffusing material into base material, which is not formed with chromium oxide

Fuel cell unit and method for producing an electrically conductive connection between an electrode and a bipolar plate