... electrolysis7. Electrodialysis8. Noble metal platingIntroduction:In electrochemistry, the anode is where oxidation occurs and is the positive polarity ... Reduction occurs at the Cathode), or AnOx Red Cat (Anode Oxidation, Reduction Cathode), or OIL RIG (Oxidation is Loss ... electrons), or Roman Catholic and Orthodox (Reduction - Cathode, anode - Oxidation), or LEO the lion says GER (Losing electrons ...