NOVELTY - The charge collection tape (100) comprises a foil substrate (110), and an adhesive layer (120) laminated on the foil substrate, where the foil substrate comprises an aluminum base foil (115) having a conductive metal coating (112) overlying and present in direct contact with a non-oxidized surface of the aluminum base foil. The conductive metal coating comprises a layer of copper overlaid by tin. A thickness of the foil substrate is 0.00024-0.005 inches. The metal coating has a thickness of 0.1-10 microns, and comprises a layer of a conductive metal having a thickness of 0.1-5 microns.    USE - The charge collection tape is useful as interconnects between photovoltaic cells of a solar device, and as grounding tapes for electromagnetic interference shielding in electronic device such as mobile phone.    ADVANTAGE - The charge collection tapes utilizes the aluminum foil base to form lighter weight constructions, can be manufactured at a lower cost, has excellent corrosion resistance, and exhibits consistent performance and aesthetic appearance even after exposure to harsh environments.    DETAILED DESCRIPTION - The charge collection tape (100) comprises a foil substrate (110), and an adhesive layer (120) laminated on the foil substrate, where the foil substrate comprises an aluminum base foil (115) having a conductive metal coating (112) overlying and present in direct contact with a non-oxidized surface of the aluminum base foil. The conductive metal coating comprises a layer of copper overlaid by tin. A thickness of the foil substrate is 0.00024-0.005 inches. The metal coating has a thickness of 0.1-10 microns. The metal coating comprises a layer of a conductive metal having a thickness of 0.1-5 microns. The adhesive layer comprises a conductive acrylic adhesive and 0.1-90 wt.% of conductive fillers. An INDEPENDENT CLAIM is included for a method for making a charge collection tape.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic side view of a charge collection tape.    Charge collection tape (110) Foil substrate (100)    Conductive metal coating (112)    Aluminum base foil (115)    Adhesive layer. (120)