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P2 cathode sodium-ion battery positive electrode with 93.50% active material proportion and 3.63mg/cm² current collector areal density in P2 type crystal structure
P2 cathode sodium-ion battery positive electrode with 93.50% active material proportion and 3.63mg/cm² current collector areal density in P2 type crystal structure
Specifications
Brand Name :
XWELL
Model Number :
P2
Certification :
CE
Place of Origin :
China
MOQ :
5pcs
Price :
50-10000USD/Negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
100000m/month
Delivery Time :
5-8 working days
Packaging Details :
Carton
Coating Process :
Wet Method
Active Material Proportion :
93.50%
Current Collector Areal Density :
3.63mg/cm²
Side :
Single/Double
Description

Sodium-ion battery positive electrode P2, Sodium nickel manganese titanium oxide (NaNiMnTiOx), single/double-sided coating, mass production battery grade, customizable

Crystal Structure (P2 Type):

It belongs to a layered structure. Transition metals (M/T) and oxygen atoms form a close-packed "framework", and sodium ions are located in the layered gaps between these frameworks. The "P" indicates that the layered gaps where sodium ions reside have a trigonal prismatic coordination. The "2" indicates that a single unit cell contains two layers of such transition metal-oxygen layers.

Properties:

  • High Operating Voltage: Especially when containing the Mn³⁺/Mn⁴⁺ redox couple, it can provide a high average voltage of ~3.6 V.
  • Excellent Rate Performance: The two-dimensional diffusion channels of the P2 structure are conducive to the rapid migration of sodium ions, supporting fast charging and discharging.
  • High Theoretical Capacity: Based on redox couples such as Ni²⁺/Ni⁴⁺, it can provide a relatively high reversible capacity.

Technical Specifications

Product Name Code Areal Density Single/Double Side Current Collector Areal Density Active Material Proportion Calendering Density Coating Process
NMTO (P2 Type) NMTO-D01 27mg/cm² Double Side 3.63mg/cm² 93.50% 2.3g/cm³ Wet Method
NMTO (P2 Type) NMTO-S01 13.5mg/cm² Single Side 3.63mg/cm² 93.50% 2.08g/cm³ Wet Method

Electrochemical Performance & Storage

Batteries with P2 cathode deliver high energy density (over 280Wh/kg), making them suitable for demanding applications. Requires storage in dry, low-humidity environments to prevent performance degradation from CO₂ and H₂O reactions during charging.

Why Choose Our NCM90 Cathode Sheets?

  • Enhanced Battery Life: Reduces delamination risks during cycling
  • Process Compatibility: Suitable for slurry coating, calendering, and stacking
  • Quality Consistency: Strict ±1μm tolerance control for industrial-scale production
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P2 cathode sodium-ion battery positive electrode with 93.50% active material proportion and 3.63mg/cm² current collector areal density in P2 type crystal structure

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Product Detail
Brand Name :
XWELL
Model Number :
P2
Certification :
CE
Place of Origin :
China
MOQ :
5pcs
Price :
50-10000USD/Negotiable
Contact Supplier
P2 cathode sodium-ion battery positive electrode with 93.50% active material proportion and 3.63mg/cm² current collector areal density in P2 type crystal structure

GUANGDONG XWELL TECHNOLOGY CO., LTD.

Verified Supplier
1 Years
guangzhou
Since 2016
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Battery Lab Equipment, Cylindrical Cell Production Line, Prismatic Cell Manufacturing
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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