ATOMFAIR® HC-S02 HARD CARBON (HC) ELECTRODE SHEETRESEARCH GRADE MATERIAL
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: ATOMFAIR LLC
Brand: ATOMFAIR®
Disclaimer: Sold exclusively for laboratory research.
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The HC-S02 electrode sheet requires controlled handling to prevent moisture contamination and structural degradation. It is intended exclusively for laboratory research and must be dried under vacuum before use.
- Moisture Sensitivity: The electrode sheets must be dried under vacuum at 100°C for 12 hours to remove adsorbed moisture and prevent structural degradation.
- Research Use Only: This product is sold exclusively for laboratory research and is not intended for clinical or human use.
- Packaging Integrity: The sheets are packaged tightly to maintain batch uniformity and should be stored in their original packaging until use.
The electrode sheets must be vacuum-dried at 100°C for 12 hours before use to ensure optimal dryness and prevent moisture contamination. Follow these steps to prepare the sheets for thermal validation testing.
Required Equipment: Vacuum oven
- Inspect sheets
Inspect the electrode sheets for any visible damage or contamination before drying. - Place in vacuum oven
Place the electrode sheets into a vacuum oven. - Set temperature
Set the vacuum oven to 100°C. - Apply vacuum
Apply vacuum to the oven to create a vacuum environment. - Maintain conditions
Maintain the vacuum and temperature for 12 hours. - Remove dried sheets
Remove the dried sheets from the oven and use them in a dry environment.
What is the significance of the 94.50% active material ratio in the HC-S02 hard carbon electrode?
The 94.50% active material ratio ensures a homogeneous and robust hard carbon distribution across the electrode, minimizing variability and improving data fidelity in sodium-ion battery half-cell testing. This high ratio is specified in the technical parameters to deliver a uniform coating for reliable baseline diagnostics.
Why is the HC-S02 electrode coated on a carbon-coated aluminum foil current collector?
The carbon-coated aluminum foil substrate provides superior electrical contact, enhanced conductivity, and optimized boundary interfacial dynamics, which are critical for accurate material evaluation in sodium-ion battery R&D. This design is explicitly stated in the product features to promote reliable electrochemical performance testing.
What is the recommended pre-drying protocol for the HC-S02 hard carbon electrode sheet before use?
The recommended protocol is to bake the sheets under vacuum at 100°C for 12 hours to achieve optimal dryness and prevent moisture contamination or structural degradation before thermal validation testing workflows. This baking instruction is provided in the product's operational notice for laboratory research.
The Atomfair HC-S02 is a single-side coated hard carbon anode sheet with 94.50% active material and 6.6 mg/cm² wet-process loading on a carbon-coated aluminum foil substrate, designed for sodium-ion half-cell and electrolyte validation studies. Reliable use requires vacuum drying at 100 °C for 12 hours before testing, and the product is restricted to laboratory research applications.
Positive
- High active material ratio: The 94.50% active material ratio provides a robust, highly uniform hard carbon distribution across half-cell testing matrices, supporting consistent baseline evaluation.
- Conductive carbon-coated foil substrate: The carbon-coated aluminum foil improves electrical contact and conductivity, with optimized boundary interfacial dynamics that promote material evaluation accuracy.
Trade-offs
- Mandatory vacuum drying before use: Sheets must be processed under vacuum at 100 °C for 12 hours to achieve optimal dryness and prevent moisture contamination or structural degradation before thermal validation workflows.
- Single-side coating limits full-cell use: This electrode is single-side coated with a 120 × 120 mm active area on a 140 × 120 mm substrate, so full-cell builds requiring double-sided coated anodes would need a different or customized electrode format.
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).
