Respuesta :
A voltaic cell is an electrochemical device that generates electricity through a chemical process. The anode is an electrode where oxidation takes place. It is one of the crucial components of a voltaic cell. Reduction takes place on the cathode, an electrode.
Types: Batteries and fuel cells are the two primary categories of voltaic cells. We are most accustomed to using batteries, which have their chemical fuel stored inside the cell itself.
voltaic cell - Electrode with a positive charge :
The electrode with a higher potential than the negative electrode is the positive electrode. The positive electrode acts as a cathode during discharge, whereas the negative electrode acts as an anode. The positive electrode acts as an anode during charging, while the negative electrode acts as a cathode.
What is Cathode?
A polarized electrical device's cathode is the electrode from which a regular current exits. The abbreviation CCD, which stands for Cathode Current Departs, might be used to remember this definition. Positive charges move in the direction described by a conventional current.
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