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Lithium Manganese Iron Phosphate (LiMn<sub>0.7</sub>Fe<sub>0.3</sub>PO<sub>4</sub>) LMFP Cathode Powder, 500g - MSE Supplies LLC

MSE PRO Lithium Manganese Iron Phosphate (LiMn0.7Fe0.3PO4) LMFP Cathode Powder, 500g

  • $ 29995

MSE PRO™ Lithium Manganese Iron Phosphate (LiMn0.7Fe0.3PO4) LMFP Cathode Powder, 500g

Lithium Manganese Iron Phosphate, LiMn0.7Fe0.3PO4 (LMFP) is a promising cathode material with combined features of the high safety of LiFePO4 and the high energy density of LiMnPO4. The improved electrochemical performance is ascribed to the higher octahedral distortion of (Mn, Fe)O6 and easiness of Li diffusion due to much fewer anisotropic ellipsoids for Li in LMFP. The LMFP based batteries have unique features compared with lithium nickel manganese cobalt oxide (NMC) based, such as superior safety, extended life, low production cost, and a wider range of operating conditions. It can deliver up to 25% greater energy density than that of standard Lithium Iron Phosphate (LFP cells). Recently, Prof. Zhonglin Wang used LMFP for flexible lithium ion batteries with no obvious performance degradation after 300 cycles.  

Specifications

SKU PO5040
Pack Size 500g/bottle
Appearance Black powder
Molecular Formula LiMn0.7Fe0.3PO4
D50 (um) 0.8~1.0
Tap Density (g/cm3) ≥0.7
Specific Surface Area (m2/g) 18~20
Carbon Content (%) 1.4~2.0
Capacity at 0.2C (mAh/g) ≥148
First Cycle Efficiency (%) ≥90

 

References:

1. Effects of conductive additives on the percolation networks and rheological properties of LiMn0.7Fe0.3PO4 suspensions for lithium slurry battery. Chemical Engineering Journal 433 (2022): 133203.

2. Olivine LiMnxFe1−xPO4 cathode materials for lithium ion batteries: restricted factors of rate performances, J. Mater. Chem. A, 2021,9, 14214-14232

3. The best addition of graphene to LiMn0.7Fe0.3PO4/C cathode material synthesized by wet ball milling combined with spray drying method. Journal of Alloys and Compounds 767 (2018): 315-322.