The battery is represented by the right side, and the electrons flow from the left flow at the left direction; in the solution phase, the positive ion flows from the left to the right, and the negative ion is rowed to the left.For the sake of convenience, people cited the terminology anode and cathode. The cathode is defined as an electrode having electrons from the outside circuit, i.e., an electrode having a reduction reaction.
In contrast, there is an electrode of the electron flow to the outer circuit, the electrode of the oxidation reaction is an anode. For the original battery of the self-discharge, the cathode is the positive electrode, and for the electrolytic cell or the original battery when charging, the cathode is an negative electrode. In order to avoid confusion, the anode at the time of discharge when the battery is discharged is always referred to as the negative electrode, and the cathode is called a positive electrode. Recommend: LiFePO4 Battery Manufacturer Energy storage battery Manufacturer Integrated machine energy storage battery series Manufacturer Lead lithium battery Manufacturer Outdoor Backup Battery Manufacturer Portable outdoor power supply Manufacturer Power battery Manufacturer Powerwall LiFePO4 Battery Manufacturer Battery rack Manufacturers Telecom LiFePO4 Battery Manufacturer Wall mounted battery storage Manufacturer China Lifepo4 Battery
