Ion-conducting glass ceramic having garnet-like crystal structure

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United States of America Patent

PATENT NO 10483585
APP PUB NO 20160329598A1
SERIAL NO

15215421

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Abstract

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A glass ceramic containing lithium-ions and having a garnet-like main crystal phase having an amorphous proportion of at least 5% is disclosed. The garnet-like main crystal phase preferably has the chemical formula Li7+x−yMxIIM3−xIIIM2−yIVMyVO12, wherein MII is a bivalent cation, MIII is a trivalent cation, MIV is a tetravalent cation, MV is a pentavalent cation. The glass ceramic is prepared by a melting technology preferably within a Skull crucible and has an ion conductivity of at least 5·10−5 S/cm, preferably of at least 1·10−4 S/cm.

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Patent Owner(s)

Patent OwnerAddress
SCHOTT AG55122 MAINZ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hochrein, Oliver Mainz, DE 26 165
Kunze, Miriam Saulheim, DE 25 132
Schmidbauer, Wolfgang Mainz, DE 56 617
Schneider, Meike Taunusstein, DE 29 234

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