ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,781, issued on Feb. 10, was assigned to UNIVERSITY OF YAMANASHI (Kofu, Japan).
"Electrode catalyst, and anion exchange membrane electrochemical cell" was invented by Katsuyoshi Kakinuma (Kofu, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electrode catalyst including a void-containing body having a void, the void-containing body includes a core part and a skin layer covering the core part, the core part is structured with metal, and the skin layer is structured with an oxide containing Ni."
The patent was filed on June 7, 2021, under Application No. 18/007,844.
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