11. The process takes place in an electrolytic cell . 12. See Electrolysis and Electrolytic cell for relevant info. 13. The mercury is recycled into the electrolytic cell . 14. In the electrolytic cells , cathodes, and anode bars. 15. An "'electrolytic cell "'is an electrochemical cell that undergoes a redox reaction when electrical energy is applied. 16. Similarly, the N electrode of the electrolytic cell is the cathode while the electrolytic cell is being charged. 17. Similarly, the N electrode of the electrolytic cell is the cathode while the electrolytic cell is being charged. 18. Taking place in an electrolytic cell , the current density, temperature, and solution are carefully controlled to ensure proper plating. 19. The elevated pH dissolves the aluminium oxide layer on the foil and enables an electrolytic cell to be established. 20. Electroplating ( e . g . of copper, silver, nickel or chromium ) is performed using an electrolytic cell .