Ion conduction

Ion conduction is the process by which charged particles called ions move through a material, such as a membrane or electrolyte. This movement occurs because ions naturally travel from areas of higher concentration to lower concentration or in response to an electric field. In devices like batteries or biological systems, ion conduction enables the transfer of charge and energy, facilitating functions like energy storage, nerve signals, or chemical reactions. It relies on the material's ability to allow ions to pass through while blocking or controlling other particles, ensuring efficient and directed flow essential for many technological and biological processes.