전기화학적 배터리

전기화학적 배터리, or electrochemical battery, refers to a type of battery that generates electrical energy through electrochemical reactions. These batteries consist of one or more electrochemical cells, where a chemical reaction occurs between an electrolyte and electrodes (anode and cathode), facilitating the flow of electricity. During discharge, the chemical energy stored in the battery is converted into electrical energy, which can be used to power electronic devices, vehicles, or store energy for later use. Electrochemical batteries include various types such as lead-acid, lithium-ion, nickel-metal hydride, and others, each with distinct characteristics, advantages, and applications. The design of an electrochemical battery focuses on optimizing the efficiency of energy conversion, longevity, and rechargeability, making them integral to modern energy storage solutions and portable electronics.