Battery - Alkaline, Storage, Rechargeable | Britannica
Nickel-Cadmium Battery : Theory, Working, Equations, and Applications
Nickel-cadmium Battery - How it works | Reaction, Anode, Cathode & Electrolyte
Recovery of Valuable and Hazardous Metals (Ni, Co, and Cd) from Spent Ni–Cd Batteries Using Polyvinyl Chloride (PVC) in Subcritical Water | ACS Sustainable Chemistry & Engineering