NFPP Sodium-Ion Cathode Sheet Na-Ion Battery Electrode

NFPP Sodium-Ion Cathode Sheet | Na-Ion Battery Electrode (Multiple Loadings Available)

SKU: XN-NFPP-ES

Free Shipping Price range: $237.00 through $732.00

NFPP Sodium-Ion Cathode Electrode Sheet — NFPP iron-based polyanion on carbon-coated Al foil (1+15+1 μm, 4.14 mg/cm²), electrode size 7 × 7 cm, active material loading 2 / 3 / 5 mg/cm², active material content 80% or 90%.

Reference specific capacity 95 mAh/g. Multiple specifications available — customization supported.

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Name: NFPP Sodium-Ion Cathode Electrode Sheet

Material Type: NFPP Iron-Based Polyanion Sodium-Ion Cathode on Carbon-Coated Aluminum Foil

Product Code: XN-NFPP-ES

Product Introduction:

NFPP is a composite iron-based polyanion cathode material for sodium-ion batteries. The iron-based polyanion framework provides good thermal stability, structural robustness, and a vanadium-free composition. This electrode sheet features NFPP active material coated on carbon-coated aluminum foil with a reference specific capacity of 95 mAh/g. Active material loading options of 2, 3, or 5 mg/cm² with active material content of 80% or 90% are available in standard 7 × 7 cm electrode size. Customization is supported upon request.

Key Features:

NFPP iron-based polyanion active material — vanadium-free, thermally stable sodium-ion cathode
Reference specific capacity 95 mAh/g
Current collector: carbon-coated aluminum foil, 1 + 15 + 1 μm, 4.14 mg/cm²
Active material loading: 2 / 3 / 5 mg/cm² (other loadings available on request)
Active material content: 80% or 90%
Electrode size: 7 × 7 cm (customization supported)
Multiple specifications available — customization supported

Main Specifications:

Parameter Specification
Current Collector Type Carbon-coated Aluminum Foil (plain aluminum foil available on request)
Current Collector Thickness (μm) 1 + 15 + 1
Current Collector Areal Density (mg/cm²) 4.14
Electrode Size 7 × 7 cm
Active Material Areal Density (mg/cm²) 2 / 3 / 5 (other loadings available on request)
Reference Specific Capacity (mAh/g) 95 (reference value)
Active Material Content 80% / 90%
Active Material Loading Calculation (Weight of punched electrode − weight of current collector) × active material content %

Notes:

Active material loading is calculated as: (weight of punched electrode − weight of current collector) × active material content %.

Storage & Handling:

Store sealed in a cool, dry, low-humidity environment. After opening, reseal immediately and store in a glove box or in a drying oven at 60°C. Handle by the edges to avoid contaminating the active coating.

Note: Specifications are for reference only. Actual electrochemical performance depends on counter electrode, electrolyte, separator, cell assembly, formation protocol, and testing conditions. For sodium-ion cathode active material powders, see Xnergy’s Cathode Material Powder category. For sodium-ion anode materials, see the Anode Materials category. For coin cell assembly components, see Coin Cells & Hardware.

NFPP Specifications

Areal density 1 mg/cm², 7 × 7 cm, 5 sheets, Areal density 12 mg/cm², 7 × 7 cm, 3 sheets, Areal density 17 mg/cm², 7.5 × 10 cm, 5 sheets, Areal density 2 mg/cm², 7 × 7 cm, 5 sheets, Areal density 3 mg/cm², 7 × 7 cm, 5 sheets, Areal density 5 mg/cm², 7 × 7 cm, 3 sheets, Areal density 8 mg/cm², 7 × 7 cm, 3 sheets, Combination option: 2, 5, and 15 mg/cm² set

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