The two electrodes for a voltaic cell are cathode and anode or cathode is a positive charge and anode is a negative charge.
An electrode is a nonmetallic component of a circuit that serves as an electrical conductor (e.g. a semiconductor, an electrolyte, a vacuum, or air). Batteries must have electrodes, which can be made of a variety of materials depending on the battery type.
The electrode through which regular current flows into a non-metallic cell in an electrochemical cell (battery) is known as the anode. The electrons then move to the battery's other side.
It is the positive electrode, which means that electrons enter the electrochemical cell's non-metallic portion through the cathode in the electrical circuit. The reduction reaction occurs at the cathode when the oxidizing agent absorbs the electrons that arrive from the wire linked to the cathode.
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