Centre National De La Recherche Scientifique

Universitè De Montpellier

Commissariat a L'energie Atomique

Nanomedsyn

Union Chimique Et Industrielle De L'ouest

Jean Olivier Durand

Jean-Yves Laurent

Marcel Garcia

Audrey Martinent

Magali Gary-Bobo

Marie Maynadier

Francis Moran

Max Perrin

Laurence Raehm

Michel Duprat

Sebastien Richeter

Mauricio Schieda

Stephanie Roualdes

Louis Cot

Jimenez Chiara Mauriello

Sylvain Rocher

Francis Dabosi

The present invention relates to mesoporous organosilica nanoparticles, the method of preparation thereof, and uses of the same in treatment by means of photodynamic therapy or in imaging.

Mesoporous organosilica nanoparticles, production method thereof and uses of same

An electrode for an alkali fuel cell comprises an active layer formed by a bilayer or by a stack of a plurality of bilayers. Each bilayer is composed of a catalytic layer comprising catalyst particles of nanometric size and of a porous layer comprising two opposite faces one of which is in contact with the catalytic layer. The porous layer is made from a porous composite material comprising a hydroxide ion conducting polymer matrix in which a metallic lattice is formed constituting a plurality of electronically conducting paths connecting the two opposite faces of the porous layer. Advantageously, fabrication of such an electrode is obtained by successively performing vacuum deposition of the catalyst particles and vacuum co-deposition of the hydroxide ion conducting polymer and of the metal on a free surface of a support.

Electrode for alkali fuel cell and method for making a fuel cell including at least one step of making such an electrode

This invention relates to a corrosion inhibitor for protecting metallic surfaces which are in contact with water, in particular circuits, apparatus and devices which use water as energetic or thermic fluid, said corrosion inhibitor being a fluorophosphate compound selected from the group consisting of:

Anticorrosion means and compositions containing same

Growing community of inventors

Palavas les Flots, France

Jean Olivier Durand