Claims
- 1. An electrochemical cell including an anode, a cathode, a separator, and first and second tab members, said cell being enclosed in a metal foil laminate material, and further including an insulating tape disposed between said tabs and said metal foil laminate wherein said tab members remain enclosed within an interior portion of the metal foil laminate material.
- 2. An electrochemical cell including an anode, a cathode, a separator, and first and second tab members, said cell being enclosed in a metal foil laminate material, and further including an insulating tape disposed between said tabs and said metal foil laminate further comprising first and second apertures, the first aperture extending through said metal foil laminate material, the second aperture positioned below the first aperture and extending through said insulating tape.
- 3. An electrochemical cell as described in claim 2, wherein the first and second apertures further comprise concentric apertures having respective first and second diameters, the first diameter being greater than the second diameter.
- 4. An electrochemical cell enclosed in a metal foil laminate material, comprising:
- an anode, a cathode and a separator; and
- first and second tab members each having opposing upper and lower major surfaces, each major tab surface having a layer of insulating tape disposed thereon, wherein
- a portion of each major surface of each tab member remains exposed through a pair of apertures formed in the insulating tape and the metal foil laminate material.
- 5. An electrochemical cell as described in claim 4, wherein each pair of apertures further comprise concentric apertures, and each tape aperture has a smaller diameter than the corresponding concentric foil laminate aperture.
- 6. An electrochemical cell as described in claim 4, wherein said metal foil laminate is a multilayered foil laminate.
- 7. An electrochemical cell as described in claim 6, wherein at least one of said layers is a heat sealable material.
- 8. An electrochemical cell enclosed in a metal foil laminate material, comprising:
- an anode, a cathode and a separator;
- first and second tab members each having a major tab surface; and
- first and second layers of insulating tape, the first layer of insulating tape disposed upon the major surface of each tab member, and the second layer of insulating tape disposed upon an outer surface of said foil laminate material, wherein
- apertures formed through the metal foil laminate material and the first and second layers of insulating tape expose a portion of each tab member.
- 9. An electrochemical cell as described in claim 8, wherein the apertures formed in the first and second layers of tape are smaller than the aperture formed in the metal foil laminate material.
- 10. An electrochemical cell as described in claim 8, wherein said tab members remain enclosed within an interior portion of the metal foil laminate material.
- 11. An electrochemical cell as described in claim 8, wherein said metal foil laminate is a multilayered foil laminate.
- 12. An electrochemical cell as described in claim 8, wherein at least one of said layers is a heat sealable material.
CROSS REFERENCE TO RELATED APPLICATIONS
This application is related to pending U.S. application Ser. No. 08/901,858, filed Jul. 29, 1997, by Reichart et al., entitled "FOIL LAMINATE PACKAGE FOR ELECTROCHEMICAL CELLS," and assigned to Motorola, Inc.
US Referenced Citations (3)