Thyssenkrupp Industrial Solutions Ag

Uhdenora S.p.a.

Thyssenkrupp Uhde Gmbh

Thyssenkrupp Nucera Italy Srl

Carsten Schmitt

Peter Woltering

Frank Funck

Karl-Heinz Dulle

Dirk Hoormann

Philipp Hofmann

Stefan Oelmann

Ulf-Steffen Baeumer

Ulf-Steffen Baumer

Ulf-Steffen BÄUMER

An electrode of an electrolysis cell for gas-producing electrochemical processes, which includes a plurality of horizontal lamella elements which in the manner of a flat C-profile consist of a flat central part and one or more flank parts, where one or more transition regions of any shape are arranged between the flat central part and the one or more flank parts, where the lamella elements have a plurality of through-openings, where the lamella elements have a flat surface without structural raised regions and depressions and the flat central part has a plurality of through-openings which are arranged in rows and arranged diagonally to one another.

Electrode for electrolysis cells

A method for coating a substrate on one or more sides having catalytically active material producible by material deposition under vacuum in a vacuum chamber, using the following steps: loading a substrate in the chamber evacuating the chamber, cleaning the substrate by introducing a gaseous reducing agent, removing the gaseous reducing agent, applying an intermediate layer by means of vacuum arc evaporation, wherein a substrate comprising the same or similar material is introduced into the vacuum chamber, controlling the chamber temperature, coating by vacuum arc evaporation, a metal taken from the group ruthenium, iridium, titanium and mixtures thereof while oxygen is supplied, in a last step the coated substrate is removed from the chamber, wherein at least 99% of the substrate coating is free of constituents originally contained in the substrate itself, and at least 99% of the coating applied on the intermediate layer is kept free of non-oxidized metals.

Substrate coating on one or more sides

Growing community of inventors

Hagen, Germany

Carsten Schmitt