Ion-conducting glass ceramic having garnet-like crystal structure

作者: Wolfgang Schmidbauer , Miriam Kunze , Meike Schneider , Oliver Hochrein

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摘要: A glass ceramic containing lithium ions and having a garnet-like main crystal phase an amorphous component of at least 5% is specified. The preferably has the empirical formula Li 7+x-y M x II 3-x III 2-y lV y V O 12 , where divalent cation, trivalent IV tetravalent pentavalent cation. In terms melting methodology, melted in skull crucible ion conductivity 5 ⋅ 10 -5 S/cm, 1 -4 S/cm.

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