In chemistry, a cathode is the electrode of an electrochemical cell at which reduction occurs.

Mar 4, 2026 · The anode is the electrode where oxidation happens, and the cathode is the electrode where reduction happens. In simpler terms, electrons flow out of the anode and into the cathode.

Jul 23, 2025 · In an electrochemical cell (such as a battery or electrolytic cell), the cathode is the electrode where reduction (gain of electrons) occurs. Cathode is a crucial component in various …

Aug 13, 2024 · The cathode is the negatively charged electrode. The cathode attracts cations or positive charge. The cathode is the source of electrons or an electron donor. It may accept positive charge.

Nov 15, 2024 · A cathode is an electrode where a reduction reaction occurs (gain of electrons for the electroactive species). In a battery, on the same electrode, both reactions can occur, whether the …

Cathode, negative terminal or electrode through which electrons enter a direct current load, such as an electrolytic cell or an electron tube, and the positive terminal of a battery or other source of electrical …

May 8, 2026 · The meaning of CATHODE is the electrode of an electrochemical cell at which reduction occurs.

In batteries, the cathode is the positive terminal where electrons leave the battery to power devices. In electronics, cathodes play important roles in devices like cathode ray tubes (old TVs and monitors) …

Jul 15, 2021 · A cathode is an electrode where reduction reactions occur, in which atoms gain electrons. Negatively charged free electrons flow into the positive terminal of a battery as an electrical current.

What Is a Cathode? A cathode is the other electrode in an electrochemical cell, where reduction occurs. It gains electrons, making it the negative terminal in a battery and the positive terminal in electrolysis. …