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Hard Carbon Electrode, 10 mg/cm² per side, 5-Pack
Battery Electrode Sheet
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The hard carbon electrode sheet requires a vacuum baking step at 100°C for 12 hours to eliminate moisture and prevent structural degradation. This processing is mandatory before any thermal validation testing or electrochemical analysis.
- Vacuum Baking Protocol: Bake the electrode sheet under vacuum at 100°C for 12 hours to prevent moisture contamination and structural degradation.
How does the compaction density of 0.96 g/cm³ affect the electrochemical performance of the HC-D01 hard carbon electrode for sodium-ion battery testing?
The HC-D01 electrode is designed with a compaction density of 0.96 g/cm³ to balance electrode porosity and structural integrity, which is critical for consistent sodium-ion half-cell testing. This parameter, combined with a 93.50% active material ratio and double-sided coating at 10 mg/cm², ensures reliable electrochemical performance analysis and cell-to-cell reproducibility.
What is the substrate configuration of the HC-D01 hard carbon electrode and how does it support sodium-ion battery R&D?
The HC-D01 uses a carbon-coated aluminum foil current collector with a total substrate thickness of 12 + 0.5 + 0.5 μm (12 μm base foil plus 0.5 μm carbon coating on each side). This double-sided carbon coating enhances adhesion and electrical contact, which is essential for minimizing resistance and ensuring stable cycling performance in sodium-ion test cells.
What is the recommended pre-treatment protocol for the HC-D01 hard carbon electrode before use in electrochemical testing?
The product requires vacuum drying at 100°C for 12 hours prior to use to prevent moisture contamination and structural degradation. This baking protocol is explicitly stated in the operational notice and is critical for maintaining consistent electrochemical performance in sodium-ion battery research and development workflows.
The ATOMFAIR HC-D01 hard carbon electrode sheet is a double-sided, wet-process-coated anode with 93.50% active material ratio and a carbon-coated aluminum foil current collector, designed for sodium-ion battery R&D. Its uniform 10 mg/cm² loading across a 150×110 mm active area supports consistent electrochemical testing, but requires a 12-hour vacuum bake at 100°C prior to use to prevent moisture-induced degradation.
Positive
- High active material ratio: A 93.50% hard carbon active material ratio ensures reliable performance parameters and consistent half-cell testing control, reducing batch-to-batch variability.
- Carbon-coated aluminum foil current collector: The carbon-coated aluminum substrate optimizes structural adhesion and electrical contact, improving long-term cycle kinetics and overall electrode stability.
Trade-offs
- Mandatory vacuum baking protocol: The electrode sheets must be baked under vacuum at 100°C for 12 hours before use to prevent moisture contamination and structural degradation, adding a preprocessing step to lab workflows.
- Laboratory research use only: This product is explicitly sold exclusively for laboratory research, limiting its applicability to pilot or production-scale sodium-ion battery manufacturing environments.
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).
