Composite current collectors including a fibrous membrane and a conductive material and/or a metal coating

Abstract

A battery cell includes A anode electrodes each including an anode active material layer arranged on an anode current collector, C cathode electrodes each including a cathode active material layer arranged on a cathode current collector, and S separators, where A, C, and S are integers greater than one. At least one of the anode current collector and the cathode current collector includes a composite current collector including a fibrous membrane coated with a conductive material.

Dependencies are inferred from the claim text.