Rechargeable battery cell

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12218349
APP PUB NO 20220052333A1
SERIAL NO

17514894

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Abstract

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A rechargeable battery cell has an electrolyte comprising a conducting salt. The electrolyte is based on SO2 and the positive electrode comprises an active material of the composition AxM′yM″z(XO4-mSn), wherein A is an alkali metal, an alkaline earth metal, a metal of group 12 of the periodic table or aluminum, preferably sodium, calcium, zinc, particularly preferably lithium. M′ is at least one metal selected from a group consisting of titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper and zinc. M″ is at least one metal selected from a group consisting of the metals of groups 2, 3, 4, 5, 6, 10, 11, 12, 13, 14, 15 and 16 of the periodic table. X is phosphorus or silicon. x is greater than 0. y is greater than 0. z is greater than or equal to 0. n is greater than 0 and m is less than or equal to n.

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Patent Owner(s)

  • INNOLITH TECHNOLOGY AG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pszolla, Christian Karlsruhe, DE 22 109
Zinck, Laurent Mothern, FR 31 185

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