Lithium cobalt oxide battery is composed of cobalt oxide cathode and graphite carbon anode. The LCO cathode has layered structure, during discharge, lithium ions move from anode to cathode, with the flow reversing when the battery is charging. Its high specific energy makes lithium cobalt oxide battery a popular choice for mobile phones, laptops and digital cameras. The disadvantages of lithium co...

NCA cathode materials batteries have high specific energy, good specific power and long service life similar to NMC cathode battery. But the disadvantages of NCA cathode batteries are low safety and high cost. NCA is a further development of lithium nickel oxide. The addition of aluminum gives the battery greater chemical stability. High energy and power density and good service life make NCA a ca...