SOLID ELECTROLYTE CERAMIC AND SOLID-STATE BATTERY

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SOLID ELECTROLYTE CERAMIC AND SOLID-STATE BATTERY

This abstract first appeared for US patent application 20250070236 titled 'SOLID ELECTROLYTE CERAMIC AND SOLID-STATE BATTERY

Original Abstract Submitted

a solid electrolyte ceramic having a chemical composition represented by: abdowherein a represents one or more of li, ga, al, mg, zn, and sc, and a includes at least li; b represents one or more of la, ca, sr, ba, and lanthanoid elements, and b includes at least la; and d represents one or more of transition elements capable of being six-coordinate with oxygen and elements belonging to groups 12 to 15; and one or more of co, ni, mn, and fe, the solid electrolyte ceramic having a garnet-type crystal structure where: 139≤y<150 in a range of 330<x≤370 wherein x (mol %) represents a content of the li and y (mol %) represents a content of the one or more elements represented by b when a content of the one or more elements represented by d in the general formula is 100 mol %.