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Solid electrolyte, lithium-ion battery and method for producing lithium-ion battery

  • US 20050019666A1
  • Filed: 07/15/2004
  • Published: 01/27/2005
  • Est. Priority Date: 07/23/2003
  • Status: Abandoned Application
First Claim
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1. A solid electrolyte provided between a cathode and an anode, said solid electrolyte comprising:

  • a multi-layer structure having three layers or more;

    wherein a layer nearest to the cathode side and a layer nearest to the anode side of the layers include first polymers which have a low glass transition point, do not have functional groups capable of being crosslinked and are not crosslinked and at least one layer except the layers located at positions nearest to the cathode side and the anode side of the layers includes a second polymer that has a functional group capable of being crosslinked and is crosslinked.

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