Sodium Nickel Iron Manganese Oxide Cathode Sheet (Double-Sided)

Product: Sodium Nickel Iron Manganese Oxide Cathode Sheet (Double-Sided Coated Aluminum Foil)
Application: Layered Oxide Cathode Material for Sodium-ion Batteries
Product Overview: This product features a double-sided Sodium Nickel Iron Manganese Oxide coating on an aluminum current collector. It is a layered oxide cathode material designed for sodium-ion battery research.

Key Specifications (Double-Sided Reference):
Sheet Dimensions: 241 mm L x 200 mm W
Coated Area Dimensions: 241 mm L x 175 mm W (12.5 mm uncoated margin on each side)
Coating Type: Double-Sided
Substrate Thickness: 16 µm
Coating Areal Density (Total): 29 ± 0.4 mg/cm²
Current Collector Areal Density: 4.22 mg/cm²
Compaction Density: 2.8 ± 0.1 g/cm³
Active Material Mass Percentage: 95.5% (Subject to actual product label)
Reference Specific Capacity (Full Cell): 110 mAh/g
Reference Voltage Platform (Full Cell): 1.5 V – 4.0 V
Packaging Unit: 5 sheets/pack

Storage & Handling:
– Moisture Sensitivity: Highly hygroscopic (absorbs water easily). Minimize exposure to ambient air.
– Storage: Store in a strictly sealed container. Recommended storage in a 60°C drying oven or glove box immediately after opening.
– Active Material Mass Calculation Formula:
Mass_active = Coating Areal Density x Active Material Percentage x Electrode Size