Patent ID: 11967694
Assignee: I-TEN
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 1:
2. The method according to claim 1, wherein:
(a1) the colloidal suspension includes nanoparticles of at least one material P with a primary diameter D50 less than or equal to 50 nm;
(a2) the nanoparticles present in said colloidal suspension are destabilized to form aggregates or agglomerates of particles with an average diameter comprised between 100 nm and 200 nm, said destabilization being done by adding a destabilizing agent such as a salt;
(b) a substrate is provided;
(c) a mesoporous electrode layer is deposited on said substrate by electrophoresis, by ink-jet, by doctor blade, by roll coating, by curtain coating or by dip-coating, from said colloidal suspension comprising the aggregates or agglomerates of nanoparticles obtained in step (a2);
(d) said layer is dried in an air flow; and
(e) the mesoporous electrode layer is consolidated by pressing and/or heating.