EP EP2297805B1
A rechargeable cell or battery comprising a negative electrode, a separator, a positive electrode and non-aqueous electrolyte, wherein the negative electrode comprises at least one or more of metallic lithium, a lithium alloy or a material (compound) capable of intercalating lithium ions; and …
A document turning up in a search is not the same as a document that anticipates your claims. Our registered Patent Agents read the claims, not just the abstract, and tell you where you still have room.
Protect Your InventionBibliographic data via the Google Patents index — republished here for research and prior-art review. This page is not legal advice, and its presence in our index says nothing about the validity or enforceability of the document. For the Indian legal position — status, oppositions, renewals — see InPASS.