High Performance Battery Materials

Cathodes, Anodes, and Electrolytes

Lithium Nickel Cobalt Aluminum Oxide (NCA) Tape

Cathode Electrode Sheets

Lithium nickel cobalt aluminum oxide (LiNi0.8Co0.15Al0.05O2) is a cathode material that provides higher capacity than LiCoO2 when both are charged to 4.2 / 4.3V. NCA-based batteries are most suited for use in moderate rate applications that require high energy density.

NANOMYTE® BE-45E is a cast electrode tape of NEI’s NCA 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.

Electrode Sheets Brochure

NANOMYTE® BE-45E Spec Summary:

  • NCA (LiNi0.8Co0.15Al0.05O2) 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: 2 mAh/cm2 ± 5%
  • Nominal Voltage vs. Li/Li+: 3.7V
  • Nominal Capacity at 0.1C: ≥ 190 mAh/g

Available for Purchase

NEI’s standard* electrode sheets are available in ready-to-ship packages of 2, 5, and 10 sheets (per material). Request a quote today!

*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.