US Patent Issued to ELECTRIC HYDROGEN on Oct. 7 for "Methods and systems for monitoring electrochemical cell performance and cleaning metal ions from proton exchange membrane water electrolyzers" (Massachusetts Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,435,433, issued on Oct. 7, was assigned to ELECTRIC HYDROGEN Co. (Devens, Mass.).

"Methods and systems for monitoring electrochemical cell performance and cleaning metal ions from proton exchange membrane water electrolyzers" was invented by Tenzin Nanchung (Somerville, Mass.) and David Eaglesham (Lexington, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The following disclosure relates to electrochemical or electrolysis cells and components thereof. More specifically, the following disclosure relates methods and systems for removing metal ions from a membrane of an electrochemical cell by introduction of a cleaning composition (e.g., an acidic com...