South Dakota Board of Regents

Matthew Dondelinger

Alevtina Smirnova

Joel Swanson

The present disclosure relates to a manufacturing process of the solid-state glass-ceramic electrolytes, known in the art as antiperovskites. Specifically, the disclosure is focused on manufacturing of the solid-state electrolyte from the corresponding precursors directly on the active electrode surface of an electrochemical device, specifically anode or cathode of the lithium-ion or lithium metal batteries.

Solid-state electrolytes based on lithium halides for all-solid-state lithium-ion battery operating at elevated temperatures

Solid-state lithium-ion batteries with a solid-state antiperovskite electrolyte are disclosed. In one aspect, a solid-state LiClO electrolyte is deposited on a Cu-supported thin carbon working electrode using a delamination approach for half-cells with lithium metal as a reference electrode.

Growing community of inventors

Rapid City, SD, United States of America

Matthew Dondelinger