Sodium Iron Manganese Oxide

Cat No:BMCM-0019

Description

Low-cost layered oxide cathode for sodium-ion batteries, utilizing earth-abundant iron and manganese for large-scale energy storage applications.

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Basic Information

Chemical Formula	Na[Fe1/2Mn1/2]O2
Appearance	Black Powder
Molecular Weight	108.38 g/mol
D50 Particle Size	4 - 8 μm
Tap Density	≥ 1.4 g/cm³
BET Surface Area	1.5 - 3.5 m²/g
1st Discharge Capacity	≥ 130 mAh/g
1st Coulombic Efficiency	≥ 95%
pH Value	9.0 - 11.5
Moisture Content	≤ 0.12%
Magnetic Impurities	≤ 100 ppb
Li/Na Content	19 - 21% (Na)
Ni Content	N/A
Mn Content	24 - 26%
Co Content	N/A
Transition Metals	Fe/Mn Oxide
Crystal Structure	Layered Structure
Compaction Density	≥ 2.5 g/cm³
Storage Conditions	Sealed, Dry
Conductivity	~10⁻⁵ S/cm
Voltage Range	2.0 - 4.0 V
Purity	≥ 99.0%
Primary Application	Low-cost SIB
Thermal Stability	High
Cycle Life	> 800 cycles

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