Method of making super capacitor with fibers

摘要

An electrical cell apparatus includes a first current collector made of a multiplicity of fibers, a second current collector spaced from the first current collector; and a separator disposed between the first current collector and the second current collector. The fibers are contained in a foam.

主权项

1. A method of making electrical cell, comprising the steps of:
forming a monolith containing a multiplicity of conductive fibers embedded in a foam, said multiplicity of conductive fibers extending throughout said foam and said monolith having a bottom; coating said conductive fibers with a dielectric coating to produce coated conductive fibers; forming a potted layer on the bottom of said monolith using a non-electrical conductive material; using a plane operation to produce a planed surface on said potted layer on the bottom of the monolith; applying a conductive coating over said planed surface of said potted layer; and infusing a conductive material into said monolith.