Composition based on a electron conducting polymer and its application to a positive active material for electrochemical generators
OwnerAlain Perichaud, Alain Le Mehauteinventors
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Abstract
In a substance based on an electron conducting polymer, for use in a positive active material for electrochemical generators, for example, the polymer is of a one-dimensional character. The substance further comprises at least one polysulfurated chain forming a complex with the polymer.
Claims10
A composition comprising a one-dimensional electron conducting polymer and at least one polysulfurated chain forming a complex with said polymer, wherein at least a part of said polysulfurated chain is in simple charge transfer relation to said polymer.
An electrochemical generator comprising a non-aqueous electrolyte, a negative electrode based on lithium and a positive electrode based on a composition comprising a onedimensional electron conducting polymer and at least one polysulfurated chain forming a complex with said polymer, wherein at least a part of said polysulfurated chain is in simple charge transfer relation to said polymer.
Dependencies are inferred from the claim text.