US Patent Issued to MAXELL on Jan. 20 for "Electrochemical oxygen sensor and method for manufacturing the same" (Japanese Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,529,674, issued on Jan. 20, was assigned to MAXELL LTD. (Kyoto, Japan).

"Electrochemical oxygen sensor and method for manufacturing the same" was invented by Mitsutoshi Watanabe (Kyoto, Japan), Naohisa Kitazawa (Kyoto, Japan) and Yoshiharu Iwanami (Kyoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrochemical oxygen sensor according to the present invention includes a positive electrode, a negative electrode, and an electrolyte solution constituted by an aqueous solution, in which the negative electrode includes a metal containing, as a main component, an element M selected from Sn and Ni, the electrolyte solution is an aqueous solution...