Cathode: Learn the difference between anode

Learn the difference between anode vs. cathode with simple definitions, examples, and diagrams. Perfect for English learners who want to understand science vocabulary clearly. Cathode and Anode are commonly used terms in the context of electrochemistry, specifically in electrochemical cells like batteries and electrolytic cells. An anode is a negative or reducing electrode that releases electrons and oxidizes during an electrochemical reaction whereas a Cathode is a positive or oxidizing electrode. The cathode serves as the site where reduction occurs, facilitating the gain of electrons. In a galvanic cell, it acts as the positive electrode since ions undergo reduction by acquiring electrons from the electrode and subsequently plate out. On the other hand, in electrolysis, the cathode is the negative terminal, attracting positive ions from the solution. Anode vs. Cathode : Clarifying Polarity Initially, electricity was believed to flow from positive to negative, the opposite of what we ... Cathode and Anode are the two types of electrodes, which act as conductors and help in establishing electrical contact with the non-metallic part of the circuit. These are usually used in electrolytic and galvanic cells. While the Cathode is the positive or oxidizing electrode that takes up electrons from the external circuit, the Anode can be described as the negative or reducing electrode that releases electrons to the external circuit. Let’s discuss cathode and anode in detail along ...