High Performance Battery Materials

Cathodes, Anodes, and Electrolytes

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.

NANOMYTE® BE-60E Spec Summary:

  • LiFePO4 powder cast on aluminum sheets
  • Sheet Size: 5 in x 10 in (12.7 cm x 25.4 cm)
  • Active Material Loading: 90%
  • Standard Capacity: 1.25 mAh/cm2 ± 5%
  • Nominal Voltage vs. Li/Li+: 3.2V
  • Nominal Capacity at 0.1C: ≥ 160 mAh/g

Available for Purchase

NEI’s standard* electrode sheets are now offered at a *new lower price* and available in ready-to-ship packages of 2, 5, and 10 sheets (per material).

*Standard electrode sheets are cast on 5 inch x 10 inch sheets of aluminum (cathode) or copper foil (anode), single-side coated with a 90% active material loading. Modifications in tape specifications (such as loading, thickness, binder, & collector) can be made for an additional fee.

Request your quote today!