NMCOH811 Precursor Powder for High Capacity NMC811 Cathode, 200g/bottle
NMCOH811 Precursor Powder for High Capacity NMC811 Cathode, 200g/bottle
Product Name: NMCOH811 Precursor Powder
SKU#: PO5034
Package Size: 200g
Specifications:
Appearance: Ash black color powder
Chemical Name or Material: Nickel Manganese Cobalt Hydroxide
Particle size distribution:
- D10: 5±1 µm
- D50: 11±1 µm
- D90: 20±2 µm
- Dmax: < 45 µm
Tap density: 2.3±0.2 g/cm3
BET Specific Surface Area: ≤11.5 m2/g
Chemical Composition and Impurities (metals only)
|
Elements |
Unit |
Specification |
|
Ni |
wt% |
51.6±1 |
|
Co |
wt% |
7.5±0.8 |
|
Mn |
wt% |
2.9±0.8 |
|
Fe |
ppm |
≤50 |
|
Na |
ppm |
≤300 |
|
Ca |
ppm |
≤100 |
|
Mg |
ppm |
≤100 |
|
Cu |
ppm |
≤20 |
|
Zn |
ppm |
≤20 |
|
Pd |
ppm |
≤20 |
|
Cd |
ppm |
≤20 |
|
Cr |
ppm |
≤20 |
Application Recommendations:
- Lithium precursor is required to synthesize NMC811
- Recommend to bake the powder before use
- Powder ball milling is recommended for best performance. Please find the ball milling supplies here.
References:
- Synthesis of amorphous nickel–cobalt–manganese hydroxides for supercapacitor-battery hybrid energy storage system, Energy Storage Materials, Volume 17, February 2019, Pages 194-203
- Evolution of Nickel, Manganese, and Cobalt Hydroxide Precursor for Li-Ion Battery Cathode Materials in Co-Precipitation Reactions, 2018 Meet. Abstr. MA2018-01 59
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