Lithium ion batteries rely on the movement of lithium ions between electrodes to generate electrical energy. The storage and release of this electrical energy is accomplished by the insertion and extraction of lithium ions released from the positive electrode active material into the negative electr...

The advantages of lithium-ion batteries include large capacity and high operating voltage. The capacity is twice that of an equivalent nickel cadmium battery, making it more suitable for long-term communication. The voltage of a typical single lithium battery is 3.7V, which is three times that of ni...