University of California

Lg Energy Solution, Ltd.

Min Sang Song

Ying Shirley Meng

Jeongbeom Lee

Jeong Woo Oh

Ke Zhou

Mengchen Liu

So-Yeon Ham

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.

Solid state batteries and methods of making thereof

Disclosed is a negative electrode for an all-solid-state battery and an all-solid-state battery including the negative electrode. More specifically, disclosed is a pre-lithiated silicon negative electrode, and an all-solid-state battery comprising the same.

All-solid-state battery comprising a pre-lithiated silicon negative electrode

Growing community of inventors

Daejeon, South Korea

Min Sang Song