Commissariat a L'energie Atomique

Commissariat &#xc0; L'&#xc9;nergie Atomique Et Aux &#xc9;nergies Alternatives

David Guenadou

Luc Bianchi

Philippe Belleville

Bruno Pintault

Karine Valle

Joël Toulc'Hoat

Christophe Boscher

Laure Cornilleau

Séchel Methout

Erick Meillot

Process for producing at least one nanoporous layer of nanoparticles chosen from nanoparticles of a metal oxide, nanoparticles of metal oxides, and mixtures of said nanoparticles, on a surface of a substrate, in which at least one colloidal sol, in which said nanoparticles are dispersed and stabilized, is injected into a thermal plasma jet which sprays said nanoparticles onto said surface. Nanoporous layer and device, especially a separation device, comprizing said layer.

Process for producing a nanoporous layer of nanoparticles and layer thus obtained

The invention relates to a fuel cell consisting of a stack of elementary cells and interconnectors () and comprising a single vertical seal () which is placed around the stack thus formed. The aforementioned assembly is preferably equipped with a containment tube () which is placed around the vertical seal (). Supply channels (and) in the interconnectors and lateral inlet and outlet (and) holes can be used to supply distribution channels (and) which are positioned against the electrodes of each elementary cell. The invention is suitable for SOFC-type fuel cells.

Sealed fuel cell stack

The invention relates to a device and a process for the destruction of toxic or hazardous chemical products using inductively coupled plasma. These products may occur in liquid, gaseous or powder form and belong to the family of organic or halogenated organic compounds.

Device and method for destroying liquid, powder or gaseous waste using an inductively coupled plasma

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Tours, France

David Guenadou