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Encapsulated lithium alloy electrodes having barrier layers

  • US 6,737,197 B2
  • Filed: 10/30/2001
  • Issued: 05/18/2004
  • Est. Priority Date: 11/01/1999
  • Status: Expired due to Term
First Claim
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1. A barrier layer laminate for use in fabricating an active metal electrode, the barrier layer laminate comprising:

  • (i) a substantially smooth and flat substrate;

    (ii) a barrier layer disposed on the substrate, the barrier layer forming a substantially impervious layer which is conductive to ions of an active metal, and (iii) a bonding layer disposed on the barrier layer, the bonding layer material being capable of forming a bond with the active metal, wherein the barrier layer laminate does not comprise an attached active metal.

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