ionic conductors

Ionic conductors are materials that allow charged particles called ions to move freely through them, enabling electrical current to pass. Unlike metals, where electrons carry charge, ionic conductors rely on ions—such as lithium, sodium, or chloride—to conduct electricity. They are crucial in devices like batteries and fuel cells, where the movement of ions helps store and transfer energy efficiently. These materials facilitate ion flow without the actual movement of the entire material, making them essential for applications requiring controlled electrical conductivity at various temperatures and conditions.