Ionically conductive compounds and related uses

US9947963B2 · kind B2 · utility

Assignees

• Sion Power Corporation · US
• BASF SE

Inventors

• Hui Du · Golden, US
• Tracy Earl Kelley · Tucson, US
• Chariclea Scordilis-Kelley · Tucson, US
• Holger Schneider · Ludwigshafen, DE
• Klaus Leitner · Feldkirch, AT
• Joern Kulisch · Bonn, DE
• Marina Safont-Sempere · Ludwigshafen, DE
• Johan ter Maat · Mannheim, DE

Key dates

• Filing date: Oct 6, 2017
• Grant date: Apr 17, 2018
• Expiry date: Oct 6, 2037

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E60/10
• WIPO field: Electrical machinery, apparatus, energy
• WIPO sector: Electrical engineering

Abstract

Articles, compositions, and methods involving ionically conductive compounds are provided. The disclosed ionically conductive compounds may be incorporated into an electrochemical cell (e.g., a lithium-sulfur electrochemical cell, a lithium-ion electrochemical cell, an intercalated-cathode based electrochemical cell) as, for example, a protective layer for an electrode, a solid electrolyte layer, and/or any other appropriate component within the electrochemical cell. In certain embodiments, electrode structures and/or methods for making electrode structures including a layer comprising an ionically conductive compound described herein are provided.