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Batteries including a flat plate design

  • US 7,479,349 B2
  • Filed: 02/07/2003
  • Issued: 01/20/2009
  • Est. Priority Date: 12/31/2002
  • Status: Active Grant
First Claim
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1. A battery stack comprising:

  • a plurality of alternating anode and cathode layers, each of the cathode layers having a base layer and a cathode material layer attached to the base layer, the base layer including a cathode tab extending from a first position, each cathode tab having a thickness greater than a thickness of the cathode base layer; and

    wherein each anode layer includes an anode tab extending from a second position.

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