Separators for electrochemical cells

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United States of America Patent

PATENT NO 8883354
SERIAL NO

11652948

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Abstract

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Provided are separators for use in an electrochemical cell comprising (a) an inorganic oxide and (b) an organic polymer, wherein the inorganic oxide comprises organic substituents. Preferably, the inorganic oxide comprises an hydrated aluminum oxide of the formula Al2O3.xH2O, wherein x is less than 1.0, and wherein the hydrated aluminum oxide comprises organic substituents, preferably comprising a reaction product of a multifunctional monomer and/or organic carbonate with an aluminum oxide, such as pseudo-boehmite and an aluminum oxide. Also provided are electrochemical cells comprising such separators.

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Patent Owner(s)

  • OPTODOT CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anakor, Ifenna Kingsley Allston, US 13 182
Carlson, Steven Allen Cambridge, US 23 417

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