Sodium Copper Manganese Oxide

Cat No:BMCM-0051

Description

Cobalt-free P2-type layered oxide utilizing copper to stabilize the air-stability and voltage of manganese-based sodium-ion battery cathodes.

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Basic Information

Chemical Formula	Na0.67Cu0.33Mn0.67O2
Appearance	Black Powder
Molecular Weight	~106 g/mol
D50 Particle Size	5 - 10 μm
Tap Density	≥ 1.5 g/cm³
BET Surface Area	1.0 - 3.0 m²/g
1st Discharge Capacity	≥ 140 mAh/g
1st Coulombic Efficiency	≥ 93%
pH Value	10.0 - 12.0
Moisture Content	≤ 0.10%
Magnetic Impurities	≤ 100 ppb
Li/Na Content	14 - 15% (Na)
Ni Content	N/A
Mn Content	34 - 36%
Co Content	N/A
Transition Metals	Cu-Mn Oxide
Crystal Structure	P2-type Layered
Compaction Density	≥ 2.5 g/cm³
Storage Conditions	Sealed, Dry
Conductivity	~10⁻⁴ S/cm
Voltage Range	2.0 - 4.0 V
Purity	≥ 99.5%
Primary Application	Sustainable SIB
Thermal Stability	Moderate
Cycle Life	> 800 cycles

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