Lithium Iron Phosphate (LFP) Tapes
Lithium Iron Phosphate (LiFePO4) is the representative material for olivine structured cathode materials. Its specific capacity (~170 mAh/g) is higher than that of the related lithium cobalt oxide (~140 mAh/g), however its energy density is slightly lower due to its low operating voltage. Because of its low-cost, low-toxicity, long-term stability, and well-defined performance, LFP-based batteries are finding a number of roles in vehicle use and backup power applications.
NANOMYTE® BE-60E is a cast electrode tape of LFP powder. NEI’s standard cathode tapes are cast on 5 inch x 10 inch sheets of aluminum foil, single-side coated with a 90% active material loading. Our tapes can also be customized to accommodate different active material loadings, coating thickness, binder type (aqueous/non-aqueous), and binder content, as well as choice of current collector.