Single-Crystal LiNi0.90Co0.05Mn0.05O2 (SC-NCM9055) Powder with Lithium Niobate (LiNbO3) Coating for Li-Ion Battery Cathode, 100-500 g/bottle, CLIBCSCNCM9055LNO
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Single-Crystal LiNi0.90Co0.05Mn0.05O2 (SC-NCM9055) with Lithium Niobate (LiNbO3) Coating represents a state-of-the-art cathode architecture engineered for high-energy-density lithium-ion and solid-state batteries. By combining an ultra-high-nickel monolithic single-crystal core with a fast ion-conducting protective surface layer, this material overcomes the severe degradation challenges typically associated with deep delithiation and high-voltage operation.
The main features of the single-crystal NCM9055 powder are: (1) Single-Crystal Monolithic Morphology: Unlike traditional polycrystalline nickel-rich cathodes made of fragile nanosized grains, the monolithic single-crystal structure completely eliminates grain-boundary sliding and micro-cracking during continuous volumetric expansion and contraction at high voltages (> 4.3 V). (2) Ultra-High Nickel Content (90% Ni): Delivers exceptionally high specific discharge capacities (routinely exceeding 210 to 220 mAh/g), maximizing gravimetric energy density for advanced electric vehicles and high-performance consumer electronics. (3) LiNbO3 Surface Modification (~1.5 wt%): The conformal lithium niobate nanolayer acts as a superionic lithium conductor while suppressing parasitic side reactions, scavenging surface alkaline residues (such as residual LiOH and Li2CO3), and preventing transition-metal dissolution. (3) Optimized Particle Size Distribution: Typically characterized by a tight particle spread ensuring high tap density and uniform slurry packing during electrode fabrication.
| Part Number |
CLIBCSCNCM9055LNO (C-LIB-C-SCNCM9055-LNO) |
| Chemical Composition |
Li: 7.22 wt% Ni: 90.4 mol%, Co: 4.84 mol%, Mn: 4.73 mol% |
| Impurity Content |
Fe: 2 ppm; Na: 42 ppm; Ca: 29 ppm |
| Particle Size Distribution |
D10 = 1.84 um; D50 =3.59 um; D90 = 7.48 um |
| Tap Density | 1.59 g/cm3 |
| Specific Area | 0.71 m2/g |
| Water Level | 320 ppm |
| First Discharging Capacity |
~229.5 mAh/g (0.1 C, 3.0-4.3 V) |
| First Columbic Efficiency |
88.5% |
| Package Grade |
100 g, 200 g, and 500 g/bottle |
Notes: (1) Please store the SCNCM9055@LNO powder in a dry area (glovebox is preferred); (2) The battery powder is highly recommended to be dried at 80-100°C in a vacuum oven for 6-12 h before use.
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