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A square ATOMFAIR® NVP-S06 dry process single side cathode sheet with a silver metal bottom border.
NVP Cathode Sheet 30 mg/cm² Dry Process 5 Pack ATOMFAIR® - Image 2
NVP Cathode Sheet 30 mg/cm² Dry Process 5 Pack ATOMFAIR® - Image 3
NVP Cathode Sheet 30 mg/cm² Dry Process 5 Pack ATOMFAIR® - Image 4

NVP Cathode Sheet 30 mg/cm² Dry Process 5 Pack ATOMFAIR®

$109.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

ATOMFAIR® NVP cathode sheet (NVP-S06) with 30 mg/cm² loading and 94.5% active material ratio. Research grade, dry-processed for sodium-ion batteries. Order now.

Quantity Price
1 – 4 $109.00
5+ $99.00
SKU: AF-BM-S-CNVP-AS30-5P00
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Description

ATOMFAIR® NVP CATHODE SHEET (SODIUM VANADIUM PHOSPHATE) | DRY PROCESS, 30 MG/CM² HIGH LOADING | SINGLE SIDE COATING

RESEARCH GRADE MATERIAL

Product Overview
The Atomfair NVP-S06 is a premium Sodium Vanadium Phosphate (NVP) cathode sheet engineered for high-performance sodium-ion battery research. Manufactured using our proprietary solvent-free dry process, this electrode features a high areal density of 30 mg/cm², providing the highest active material ratio in its class for advanced electrochemical testing, baseline testing control, variable elimination, and electrolyte validation platform benefits while meeting premium institutional specifications.

Electrode Sheet Design Parameters

PARAMETER VALUE
1. Core Device & Electrochemical Design
Product Code S06
Coating Process Dry Process
2. Cathode (Positive Electrode) Parameters
Coating Material NVP (Sodium Vanadium Phosphate)
Active Material Ratio 94.50%
Capacity 110 mAh/g
3. Anode (Negative Electrode) Parameters
Compaction Density –
4. Separator & Physical Package Metrics
Coating Density (Areal Density) 30 mg/cm²
Coating Area 120 * 90 mm
Coating Type Single-sided
Substrate Material Carbon-coated aluminum foil
Current Collector Areal Density 4.4 mg/cm²
Substrate Thickness 12 +0.5 +0.5 μm
Substrate Size 90 * 140 mm
Pack Size 5 sheets/pack
Manufacturing Rules Processed under strict ISO 9001 standard compliance conditions to prevent secondary contamination.
Alternative Options Explore our related catalog or custom dimensions. For urgent technical custom requests or bulk inquiries, please contact our support team.

Electrode Calculation Guide & Example
To ensure precision in your electrochemical analysis, use the following formulas. For high-fidelity research, actual weighing should take precedence over theoretical averages. As the original manufacturer, we provide these calculation frameworks to help researchers eliminate variables in their testing. The specific capacity should always be calculated using the actual active material mass derived from your punched electrode weight to account for inherent micro-variations in high-loading coatings.
The Calculation Algorithm
1. Current Collector Weight:
Formula: Current Collector Areal Density (mg/cm²) × Wafer Area (cm²)
Example: 3.63 mg/cm² × 0.7854 cm² ≈ 2.851 mg
2. Coating Weight of the Sample:
Formula: Total Wafer Weight (mg) – Current Collector Weight (mg)
Example: 10.68 mg – 2.851 mg = 7.829 mg
3. Active Material Weight:
Formula: Coating Weight (mg) × Active Material Ratio (%)
Example: 7.829 mg × 0.945 = 7.398 mg
4. Actual Areal Density:
Formula: Active Material Weight (mg) ÷ Wafer Area (cm²)

Key Technical Advantages
  • High-Loading Performance: 30 mg/cm² areal density designed for high-capacity energy storage applications.
  • Dry Process Manufacturing: Solvent-free coating ensures superior binder distribution and enhanced environmental stability compared to traditional wet-slurry methods.
  • Optimal Material Ratio: Boasts a 94.50% active material ratio, maximizing energy density within the cell.
  • Carbon-Coated Substrate: Utilizes carbon-coated aluminum foil to minimize contact resistance and improve rate capability.

User & Application Guidelines
User Guide: Identifying Front vs. Back Front Side (Coated): Appears dark and matte. This is the active Sodium Vanadium Phosphate layer.
Back Side (Uncoated): Appears lighter and metallic. This is the exposed aluminum substrate viewable under natural or soft artificial light.
Research Applications This NVP electrode sheet is specifically optimized for:
• Sodium-ion Battery (SIB) R&D: Baseline testing for new electrolyte formulations.
• High-Loading Studies: Evaluating the kinetics of thick-electrode architectures.
• Dry Electrode Benchmarking: Comparing dry-process electrochemical performance against wet-coated benchmarks.

APPLICATION SCOPE: Sodium-ion Battery (SIB) R&D baseline testing, high-loading kinetics evaluation of thick-electrode architectures, and dry-process electrochemical performance benchmarking.
PACKAGING: 5 sheets per pack. Specialized laboratory packaging designed to preserve material integrity and surface consistency.
IMPORTANT NOTICE / DISCLAIMER: This material is sold exclusively for laboratory research and professional analytical purposes. Handle strictly according to precise laboratory protocols to avoid surface contamination before electrochemical validation.

TAILORED SOLUTIONS FOR RESEARCH
If you are interested, have any questions, or have specific customization requirements, please feel free to contact us.
EMAIL: INQUIRY@ATOMFAIR.COM
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

This electrode sheet is designed for research use and requires careful handling to maintain integrity. The coating is sensitive to mechanical stress and environmental exposure.

  • Storage Conditions: Store in a dry, inert atmosphere to prevent moisture absorption and degradation of the NVP coating.

How does the 30 mg/cm² areal loading of the NVP-S06 cathode affect rate capability compared to lower loading electrodes?

The 30 mg/cm² high loading increases areal capacity but may reduce rate capability due to thicker electrode architecture and longer sodium-ion diffusion paths. The dry process with 94.5% active material ratio and carbon-coated aluminum foil substrate mitigates contact resistance, while the nominal capacity of 110 mAh/g provides a baseline for comparing rate performance trade-offs in high-loading NVP cathodes.

What are the dimensional constraints for integrating the NVP-S06 cathode sheet into standard coin cell or pouch cell assemblies?

The coating area of 120×90 mm and substrate size of 90×140 mm with single-sided coating are designed for larger pouch or prismatic cells, not directly compatible with standard 2032 coin cells (typical wafer diameter 15–18 mm). Researchers must punch electrodes from the sheet, accounting for the 12 μm total substrate thickness (12+0.5+0.5 μm carbon-coated aluminum layers), which affects stacking pressure and electrolyte wetting in confined geometries.

What storage and handling conditions are recommended for the NVP-S06 dry-process cathode sheets to prevent degradation or moisture uptake?

Despite the solvent-free dry process enhancing environmental stability, NVP is hygroscopic and must be stored in an argon-filled glovebox with <0.1 ppm H2O and O2. The sheets are supplied as a pack of 5 in sealed packaging; immediate transfer to inert atmosphere is required to preserve the 94.5% active material integrity and avoid capacity loss typical of moisture-exposed sodium-ion cathodes.

This NVP cathode sheet offers a high areal loading of 30 mg/cm² and 94.5% active material ratio via a solvent-free dry process, but requires users to manage single-sided cell design and determine compaction density empirically.

Positive

  • High Active Material Ratio (94.5%): The electrode sheet achieves a 94.5% active material ratio, maximizing energy density within the cell for high-capacity sodium-ion battery research.
  • Solvent-Free Dry Process Manufacturing: The proprietary dry process eliminates solvent use, ensuring superior binder distribution and enhanced environmental stability compared to conventional wet-slurry methods.

Trade-offs

  • Single-Sided Coating Design: The electrode is single-side coated, requiring careful pairing with a compatible anode and limiting flexibility in cell assembly configurations.
  • Unspecified Compaction Density: Compaction density is not provided, obligating researchers to empirically determine optimal compression parameters for their specific electrochemical testing.

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

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