US Patent Issued to TDK on Nov. 25 for "Solid electrolyte layer, all-solid-state secondary battery, and manufacturing method of same" (Japanese Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,482,854, issued on Nov. 25, was assigned to TDK Corp. (Tokyo).

"Solid electrolyte layer, all-solid-state secondary battery, and manufacturing method of same" was invented by Gakuho Isomichi (Tokyo), Haruna Kato (Tokyo) and Tetsuya Ueno (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A solid electrolyte layer includes a solid electrolyte and a compound represented by a composition formula MxZr2(PO4)y. In the composition formula, M represents at least one selected from the group consisting of Na, K, Mg, Ca, Sr, Ba, Cu, Zn, and Ni, x satisfies 0greater thanxless than equal to2.5, and y satisfies 2.7less than equal toyless than equal to3.5."

The pate...