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Electrode NFPP D02, 120×120 mm, 40 mg/cm² per side
Battery Electrode Sheet
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This document outlines the mandatory baking protocol and environmental sensitivity constraints for the ATOMFAIR NFPP-D02 electrode sheet. Proper adherence prevents ambient phase contamination and structural degradation during laboratory evaluations.
- Baking Protocol: The electrode sheet must be baked under vacuum at 100°C for 12 hours before thermal validation to prevent contamination and degradation.
- Ambient Sensitivity: Exposure to ambient conditions can cause phase contamination or structural degradation, so the sheet must be handled in a controlled environment.
This procedure describes the mandatory vacuum baking of the NFPP electrode sheet prior to thermal validation. The sheet must be baked at 100°C under vacuum for 12 hours to ensure material integrity.
Required Equipment: Vacuum oven
- Place sheets on tray
Place the NFPP electrode sheets onto a clean baking tray or holder. - Transfer to oven
Transfer the tray into a vacuum oven. - Set temperature
Set the oven temperature to 100°C. - Evacuate oven
Evacuate the oven to achieve the required vacuum level. - Maintain vacuum
Maintain the vacuum and temperature for 12 hours. - Cool and retrieve
Cool the oven and release the vacuum before removing the sheets.
What is the specific capacity and active material ratio of the Atomfair NFPP-D02 sodium iron phosphate pyrophosphate electrode sheet?
The NFPP-D02 electrode sheet delivers a specific capacity of 95 mAh/g with an active material ratio of 94.50%, as stated in the technical specifications. This high active material loading ensures consistent electrochemical performance for sodium-ion battery R&D.
What substrate and coating process does the NFPP-D02 electrode sheet use?
The electrode sheet uses a carbon-coated aluminum foil substrate with a current collector density of 3.3 mg/cm² and a substrate thickness of 12 + 0.5 + 0.5 μm. It is double-side coated via a precise wet process at 40 mg/cm² loading over a 120 × 120 mm active area, ensuring uniform material distribution.
What is the recommended baking protocol for the NFPP-D02 electrode sheet before use?
The recommended baking protocol is to maintain the electrode sheets under vacuum at 100°C for 12 hours to prevent ambient phase contamination or structural degradation prior to thermal validation. This step is critical for maintaining material integrity in sodium-ion battery research.
The Atomfair NFPP-D02 electrode sheet provides a high active material ratio (94.5%) and double-sided wet coating at 40 mg/cm2 on carbon-coated aluminum foil, enabling reliable sodium-ion battery cathode evaluation. A mandatory 12-hour vacuum baking step at 100°C is required before use to prevent ambient phase contamination and structural degradation.
Positive
- High Active Material Ratio (94.5%): Ensures a uniform NFPP distribution across the electrode, reducing variability and improving data fidelity in half-cell testing.
- Carbon-Coated Aluminum Foil Substrate: Maximizes electrical contact and optimizes interfacial dynamics, enhancing measurement accuracy for sodium-ion battery R&D.
Trade-offs
- Mandatory Vacuum Baking Protocol: Requires a 12-hour vacuum bake at 100°C to prevent phase contamination and structural degradation, adding a critical preprocessing step before thermal validation.
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 excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
