Sodium Nickel Manganat is mainly used as the positive electrode material for sodium-ion batteries. It achieves the insertion and extraction of sodium ions and the storage of electric charges through its layered structure, thereby supporting the charging and discharging of the battery. Its high specific capacity and structural stability enhance battery performance and meet the requirements of large-scale energy storage.
Item | Unit | Standard | Typical Value | Test Method or Instrument |
Appearance | / | Black powder | / | Visual inspection |
Tap Density | g/cm3 | ≥1.20 | 1.586 | Refer to GB/T5162-2006 |
Specific Surface Area | m2/g | 0.3-1.0 | 0.843 | Surface area analyzer |
H2O | ppm | ≤500 | 463 | Moisture analyzer |
D10 | μm | ≥2.00 | 3.157 |
Laser particle size analyzer |
D50 | μm | 8.00±2.00 | 10.473 |
|
D90 | μm | ≤24.00 | 25.969 |
|
Na | wt% | 20.50~21.0 0 | 20.25 | AAS |
Ni+Mn | wt% | 50.50±1.00 | 50.08 | GB/T 223.25-1994，Gravimetric method |
PH | / | ≤13.00 | 12 | PH meter |
Specific Capacity | mAh/g | ≥100.0 | 117.31 | Button cell，4.25~2.0V，0.1Ccharge/discharge |
Initial Efficiency | % | ≥92 | 95 | / |
Company Profile
Xiamen AOT battery equipment Technology Co LTD was set up as a manufacturer in 2006. We have total manufacturing facilities of around 4, 000 square meters and more than 65 staff. Owning a group of experienced engineers and staffs, we can bring you not only reliable products and technology, but also excellent services and real value you will expect and enjoy. AOT Battery has been focused on product development and operations of lithium battery and its surrounding, we supply full kinds of lithium-ion battery equipment, lab battery raw materials and lithium-ion battery research and development technology.
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FAQ
Q.What is Sodium Nickel Manganat?
A.Sodium Nickel Manganat often represented by the chemical formula NaNiMnO₄, is a type of oxide containing sodium, nickel and manganese. It is a cathode material used in sodium-ion batteries. It features high electrochemical performance and stability, and is capable of storing and releasing sodium ions.
Q.The function of Sodium Nickel Manganate
A.Sodium Nickel Manganat can store and release sodium ions. With its superior electrochemical performance and stability, it enables the charging and discharging functions of the battery. Due to its raw material advantages, it is a promising energy storage material.
