Industrie De Nora S.p.a.

Nuvera Fuel Cells Europe Srl

De Nora Elettrodi S.p.a

Ruben Ornelas Jacobo

Luca Merlo

Alice Calderara

Giulio Alberti

Corrado Mojana

Antonio Lorenzo Antozzi

Antonino Toro

Paolo Rossi

Ulderico Nevosi

Enrico Ramunni

Mario Casciola

Eduardo Trifoni

Daniele Facchi

Gian Piero Fleba

Marcello Liotta

Matteo Lenardon

Fabio Traini

The invention relates to a catalytic coating suitable for oxygen-evolving anodes in electrochemical processes. The catalytic coating comprises an outermost layer with an iridium and tantalum oxide-based composition modified with amounts not higher than 5% by weight of titanium oxide.

Electrode for oxygen evolution in industrial electrolytic processes

The invention relates to the production of multilayer electrodes on valve metal substrates, through a method comprising the application in alternate cycles of a solution containing precursors of noble metals, and of a second solution containing transition metals capable of forming protective coatings. The resulting electrodes are useful in several applications, among which copper and other metal plating and the treatment of waste or tap water.

Electrode for gas evolution and method for its production

The present invention relates to a membrane electrochemical generator () formed by a multiplicity of reaction cells () mutually connected in electrical series and assembled according to a bipolar configuration. In accordance with the present invention, the thermal management of the membrane electrochemical generator () and the hydration of the membrane () are ensured by the injection of a cooling fluid, preferably liquid water, in the gaseous reactant feed. Such an injection takes place through a multiplicity of calibrated fluid injection holes () obtained in conductive bipolar plates () delimiting the reaction files (). The cooling fluid can be preheated by passing through a collector/distributor structure () located in an additional cell ().

Membrane electrochemical generator

Growing community of inventors

San Giuliano Milanese, Italy

Ruben Ornelas Jacobo