Lithium iron phosphate (LFP) is an inorganic compound with the formula LiFePO4. It is a gray, red-grey, brown or black solid that is insoluble in water.
Molar mass： 157.757
Most lithium batteries (Li-ion) used in 3C (computer, communication, consumer electronics) products use cathodes made of other lithium compounds, such as lithium cobalt oxide (LiCoO2), lithium manganese oxide (LiMn2O4), and lithium nickel oxide (LiNiO2). The anodes are generally made of graphite.