ACTIVE MATERIAL, METHOD FOR MANUFACTURING ACTIVE MATERIAL, ELECTRODE, AND LITHIUM-ION RECHARGEABLE BATTERY

摘要

[Problem] To provide an active material that is capable of improving the discharge capacity of a lithium-ion rechargeable battery. [Solution] This active material is provided with LiVOPO4, and one or more types of metal elements selected from a group comprising Al, Nb, Ag, Mg, Mn, Fe, Zr, Na, K, B, Cr, Co, Ni, Cu, Zn, Si, Be, Ti and Mo.