High Performance Battery Materials

Cathodes, Anodes, and Electrolytes

Lithium Manganese Nickel Oxide (LMNO / Spinel) Powder

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. NEI’s NANOMYTE® SP-10 is produced by a novel process that leads to exceptional cycling stability, and NANOMYTE® SP-10C is our LATP-coated spinel.

Our spinel materials are also available as cast electrode tapes (films).


  • LiMn1.5Ni0.5O4 powder
  • Nominal Capacity (0.1C): ≥ 130 mAh/g
  • Minimum Capacity: 115 mAh/g
  • Average Particle Size (APS): 5 – 7 μm
  • Grain Size: 50 – 70 nm


  • LATP-coated LiMn1.5Ni0.5O4 powder
  • Nominal Capacity (0.1C): ≥ 125 mAh/g
  • Minimum Capacity: 110 mAh/g
  • Average Particle Size (APS): 5 – 8 μm
  • Grain Size: 50 – 70 nm

Available for Purchase

NANOMYTE® SP-10 & SP-10C are available for purchase in half kilogram quantities or higher. NEI can also customize any of our available powders to meet your specifications. Request your quote today!

Technical Information

Battery Specification Sheets

Safety Data Sheets (SDS)

Questions? Contact a Battery Expert