Description

Voltaic Cell (Simple Cell)

A voltaic cell, also known as a galvanic cell, is an electrochemical cell that generates electrical energy from a spontaneous redox reaction. It consists of two half-cells connected by a conductive material, such as a wire or salt bridge, that allows the flow of electrons. Each half-cell contains an electrode immersed in an electrolyte solution.

In a voltaic cell, one half-cell undergoes oxidation (loses electrons) while the other half-cell undergoes reduction (gains electrons). This electron transfer creates an electric current that can be used to power external devices.