Saint-gobain Centre De Recherches Et D'etudes Europeen

Capsum

Ahmed Marouf

Jerome Bibette

Jérôme Bibette

Mathieu Goutayer

Yan Eric Pafumi

Sebastien Remi Bardon

Philippe Vernoux

Abdelkader Hadjar

Thomas Delmas

Sébastien Bardon

Patricia Andy

Caroline Tardivat

The device () for dispensing a fluid composition includes: a container () containing a heterogeneous mixture ();

Element for delivering a fluid composition, associated dispensing device and associated method

A device for the purification of a polluted gas, for example an exhaust gas from a diesel or gasoline engine, comprising, in combination: A honeycomb structure, comprising at least one porous electron-conductive material forming the walls () of said structure and an electrochemical system for treating said gas, comprising a layer () of an ionically conductive and electronically insulating material D, a reduction catalyst A () for reducing the polluting species of the NOtype and an oxidation catalyst B () for oxidizing the polluting species of the soot, hydrocarbon HC, CO or Htype, said electrochemical system being configured in the form of an electrode W and a counterelectrode CE; and means for applying a voltage or a current between said electrode W and said counterelectrode CE.

Purification structure incorporating a biased electrochemical catalyst system

Growing community of inventors

Cavaillon, France

Ahmed Marouf