| abstract |
The invention provides aElectrolytic cell (200) for H 2 And O 2 Comprises a cell compartment (210), wherein the cell compartment comprises a gas-evolving electrode (220) and an electron storage electrode (230), wherein the gas-evolving electrode comprises a nickel-based electrode, wherein the electron storage electrode comprises an iron-based electrode, and wherein the electrochemical storage capacity C of the gas-evolving electrode gee Electrochemical storage capacity C of electronic storage electrode is less than or equal to esc 5% of the total. |