US Patent Issued to TOYOTA JIDOSHA on Oct. 28 for "Coated anode active material and all solid state battery" (Japanese Inventor)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,456,727, issued on Oct. 28, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan).

"Coated anode active material and all solid state battery" was invented by Heidyhodex Visbalmendoza (Toyota, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A main object of the present disclosure is to provide a coated anode active material capable of preventing the reaction resistance from increasing during high cycles. The present disclosure achieves the object by providing a coated anode active material including: a Si-based active material; and a coating layer that coats at least a part of a surface of the Si-based active material and includes a lithium oxide; whe...