Solid ion conductor, solid electrolyte and electrochemical device including the same, and method of preparing solid ion conductor

Solid ion conductor, solid electrolyte and electrochemical device including the same, and method of preparing solid ion conductor

A solid ion conductor comprising a compound represented by Formula 1 having an orthorhombic crystal structure, and belonging to a Pnma space group or a Pnma-like space group:Li3−xAxLuCl6−yXy  Formula 1wherein, in Formula 1, A is a monovalent cation having an ionic radius of 76 picometers or greater,...

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Bibliographische Detailangaben
Hauptverfasser: Choi, Wonsung, Kim, Jusik, Yoon, Gabin
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:A solid ion conductor comprising a compound represented by Formula 1 having an orthorhombic crystal structure, and belonging to a Pnma space group or a Pnma-like space group:Li3−xAxLuCl6−yXy  Formula 1wherein, in Formula 1, A is a monovalent cation having an ionic radius of 76 picometers or greater, X is a monovalent anion, and 0≤x≤0.1, 0≤y≤1, and x+y>0.