Samsung Electronics Co., Ltd.

University of California

Qingsong Tu

Gerbrand Ceder

Lincoln James Miara

Tan Shi

A positive electrode for a solid-state lithium battery, the positive electrode including: a positive active material; and a first solid electrolyte, wherein a ratio λ of an average particle diameter of the positive active material to an average particle diameter of the first solid electrolyte is 3≤λ≤40, wherein the positive active material has an average particle diameter of 1 μm to 30 μm, and wherein the first solid electrolyte has an average particle diameter of 0.1 μm to 4 μm.

Solid-state positive electrode, method of manufacture thereof, and battery including the electrode

A positive electrode for a solid-state lithium battery, the positive electrode including: a positive active material; and a first solid electrolyte, wherein a ratio &#x3bb; of an average particle diameter of the positive active material to an average particle diameter of the first solid electrolyte is 3&#x2264;&#x3bb;&#x2264;40, wherein the positive active material has an average particle diameter of 1 &#x3bc;m to 30 &#x3bc;m, and wherein the first solid electrolyte has an average particle diameter of 0.1 &#x3bc;m to 4 &#x3bc;m.

Growing community of inventors

Berkeley, CA, United States of America

Qingsong Tu