▎ 摘 要
NOVELTY - A high-voltage high-power lithium ion battery consists of an anode, a cathode, a separator, an electrolyte, and an exterior casing. The anode comprises spinel lithium-manganese nickelate as active material. The cathode comprises low-potential graphene as active material. USE - High-voltage high-power lithium ion battery. ADVANTAGE - The high-voltage high-power lithium ion battery has a designed average voltage of more than 4.4 V and a high current of 10 C.