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SOLID STATE BATTERIES AND METHODS OF MAKING THEREOF

Application US20260081215A1 Kind: A1 Mar 19, 2026

Inventors

Jeong Woo Oh, Min Sang Song, Ping Liu, Ke Zhou, Mengchen Liu

Abstract

The present disclosure provides additive materials to be added to sulfide-containing solid electrolyte materials for use in solid state batteries, solid state batteries using such additive materials in their solid electrolyte materials, and methods of making such solid state batteries. The additive materials provided herein allow the solid state batteries using such additive materials to operate under relatively lower pressures compared to solid state batteries without such additive materials.

CPC Classifications

H01M 10/0562 H01M 10/0525 H01M 2220/20 H01M 2300/008

Filing Date

2025-11-25

Application No.

19400391