Tokai Cobex Gmbh

Cobex Gmbh

Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V.

Sgl Carbon Se

Singulus Technologies Ag

Novalum Sa

Sgl Cfl Ce Gmbh

Markus Pfeffer

Berthold Ocker

Frank Hiltmann

Florian Pfefferer

Thomas Frommelt

Rainer Schmitt

René Von Kaenel

Janusz Tomala

Oscar Vera-Garcia

Mariusz Minkina

Seweryn Mielnik

Wolfram MAAß

Elaine Sum

Ghazanfar Abbas

Richard ÖChsner

Ulrich Schöpka

Jürgen Langer

Disclosed is a cathode block having a slot geometry, said carbon-based cathode block for an electrolysis cell for the production of aluminium being provided with at least one slot for accommodating at least one cathode bar, said at least one slot having at least one cavity, at least some sections of which extend in the longitudinal direction of the slot and which includes at least one undercut.

Cathode block having a slot geometry

An electrolytic cell for the production of aluminium including collector bars under the cathode, namely a copper collector bar whose external terminal end is connected by a conductor element providing electrical connection of the collector bar to an external bus. This conductor element comprises a flexible connector strip of the same or a different highly conductive metal as the conductor bar, such as copper.

Cathode current collector/connector for a Hall-Heroult cell

A novel cathode assembly and its use for the production of aluminum in an electrolysis cell.

Cathode assembly for the production of aluminum

Growing community of inventors

Meitingen, Germany

Markus Pfeffer