METHOD FOR THE TREAMENT, BY PERCOLATION, OF A FELT ELEMENT BY MEANS OF ELECTRODE-POSITION

摘要

Embodiments of the present disclosure provide for methods for manufacturing a metallized or metallizable felt by percolation of at least one felt element by electrodeposition.

主权项

1. Method for manufacturing a metallized or metallizable felt by percolation of at least one felt element by electrodeposition comprising:
a step for maintaining said at least one felt element in a metallization reactor comprising a support, wholly or partly made of electrically conductive material, for said at least one felt element and defining a first compartment and a second compartment separated by said at least one felt element, said support being electrically linked to a counter-electrode; a step in which an electrolyte solution comprising at least one electroactive metal ion salt is made to travel through said at least one felt element; a step for making at least one electric current pass through said at least one felt element; said step for making an electrolyte solution travel through said at least one felt element consisting in making at least a part of this electrolyte solution pass at least once in a direction going from said first compartment to said second compartment and in the reverse direction going from the second compartment to said first compartment of said metallization reactor.