High Performance Battery Materials

Cathodes, Anodes, and Electrolytes

Lithium Manganese Nickel Oxide (LMNO / Spinel) Tapes

Lithium manganese nickel oxide / spinel (LiMn1.5Ni0.5O4) is a cathode material that can be charged at high voltage (5V). Due to the high potential, the material has a higher energy density compared to lithium cobalt oxide and lithium iron phosphate. LMNO-based batteries can be used in high energy and high rate applications.

NANOMYTE® SP-10E is a cast electrode tape of NEI’s LMNO powder, which is produced by a novel process that leads to exceptional cycling stability. NANOMYTE® SP-10CE is a cast electrode tape of our LATP-coated LMNO 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 (~2 mAh/cm2 capacity). 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. *If ordered with an anode, loading will be matched with an anode/cathode capacity ratio of 1.2 (unless specified otherwise).*

NANOMYTE® SP-10E Spec Summary:

  • LiMn1.5Ni0.5O4 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+: 4.7V
  • Nominal Capacity at 0.1C: ≥ 130 mAh/g

NANOMYTE® SP-10CE Spec Summary:

  • LATP-coated LiMn1.5Ni0.5O4 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+: 4.7V
  • Nominal Capacity at 0.1C: ≥ 125 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).

All of our 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 (~2 mAh/cmcapacity). NEI can also customize tape specifications (such as loading, thickness, binder, & collector) for an additional fee. Request your quote today!

Technical Information

Battery Specification Sheets

Safety Data Sheets (SDS)

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