Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the preparation of low hydrogen overvoltage cathodes

Process for the preparation of low hydrogen overvoltage cathodes

US Patent 4221643 · Granted Sep 9, 1980

Estimated economic value: $1,593,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Battery system including batteries that have a plurality of positive terminals a2014
Battery tester2006
Battery monitoring system and method2006
Battery monitoring system2004
Capacitor having non-conductive plastic frames1997
Process for the production of lithium hypochloride1992
Process for the production of lithium hypochlorite1991
Controlled operation of high current density oxygen consuming cathode cells to p1990
Process for making selected doped barium and strontium hexaferrite particles1988
Process for preparing selected, doped magnetite/carbonate co-precipitates1988
Method and composition for reducing the voltage in an electrolytic cell1986
Electrolysis of alkali metal chloride brine in catholyteless membrane cells empl1986