摘要:
A cathode for an electrochemical reactor including a diffusion layer and a catalyst layer. The cathode has bimetallic or multimetallic nanoparticles, dispersed in direct contact with the diffusion layer, at least one of the metals being chromium (Cr) wholly or partly in oxidized form. The cathode is fabricated by depositing the bimetallic or multimetallic nanoparticles on the diffusion layer by DLI-MOCVD in the presence of O2.
摘要:
This cathode for electrochemical reactor comprises a diffusion layer and a catalyst layer.It has bimetallic or multimetallic nanoparticles, dispersed in direct contact with the diffusion layer, at least one of the metals being chromium (Cr) wholly or partly in oxidized form.
摘要:
The invention relates to a method for preparing a nanocomposite material by simultaneous vapour phase chemical deposition and vacuum injection of nanoparticles and to the materials and nanoparticles obtained thus and the application thereof.
摘要:
The present invention relates to a process for the deposition of metal nanoparticles by physical vapor deposition at the surface of a substrate which may be heat-sensitive, at a pressure of the order of a few tens of pascals, and to the substrates obtained by implementing this process and to their applications.
摘要:
A method and a device for infiltration of a structure made of a porous material by chemical vapor deposition. According to the method, a first face of the porous material structure is exposed to a gaseous flow, and the second face is maintained at least partially free from any contact.
摘要:
A method and a device for infiltration of a structure made of a porous material by chemical vapor deposition. According to the method, a first face of the porous material structure is exposed to a gaseous flow, and the second face is maintained at least partially free from any contact.