A conventional battery design consists of two electrodes, the positive called the cathode and the negative referred to as the anode. Each electrode has a thin metal foil called the current ...

Conventionally, batteries feature two electrodes — one positive (commonly called the cathode) and one negative (the anode). Each electrode is paired with a thin metal foil called a current collector ...

Batteries: A look under the hood Conventionally, batteries feature two electrodes -- one positive (commonly called the cathode) and one negative (the anode). Each electrode is paired with a thin ...