Mixed crystals, a method for their preparation and their use

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United States of America Patent

PATENT NO 4582621
SERIAL NO

06297465

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Abstract

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Mixed crystals of the general formula Na.sub.1+x M.sub.2-1/3x+y Si.sub.x Z.sub.3-x O.sub.12-2/3x+2y wherein M represents one of the transition metals of the Fourth Group of the Peric System, Zr, Ti, Hf or mixtures thereof, Z represents one of the elements of the Fifth Group of the Periodic System, P, Sb, Bi, V, Nb, Ta or mixtures thereof, and x represents a number from 0.01 to 3, and y a number from 0 to 0.5, are new, and are suitable as ion-conducting electrolyte in electrochemical cells.

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Patent Owner(s)

Patent OwnerAddress
MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTERN E VHOFGARTENSTRASSE 8 MUNICH 80539
VARTA BATTERIE AKTIENGESELLSCHAFTHANOVER

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bell, Michael F Kingston, CA 4 31
Diem, Holger Muhlacker, DE 1 4
Hofer, Hans Bergisch Gladbach, DE 8 101
von, Alpen Ulrich Schlossborn, DE 13 215

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