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NCM811 Cathode, 24 mg/cm² per side, Wet Process, 5-Pack
Battery Electrode Sheet
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This electrode sheet is sensitive to ambient moisture and must be stored in a sealed, moisture-free environment to prevent contamination. Electrochemical activation requires a 12-hour vacuum bake at 100°C to remove adsorbed moisture and prevent structural degradation.
- Moisture Sensitivity: The NCM811 coating absorbs ambient moisture, necessitating storage in a dry, inert atmosphere or sealed packaging until use.
- Vacuum Baking Requirement: A 12-hour continuous vacuum bake at 100°C is mandatory before any thermal testing or cell assembly to avoid ambient contamination.
- Research Use Only: This product is intended exclusively for laboratory research and not for commercial or consumer applications.
This procedure ensures proper activation of the NCM811 electrode sheet by removing moisture and contaminants. The vacuum baking step is critical for preventing structural degradation during subsequent thermal testing.
Required Equipment: Vacuum oven capable of maintaining 100°C
- Vacuum Baking
Transfer the electrode sheets to a vacuum oven set to 100°C and bake for 12 hours continuously.
What is the specific capacity and active material loading of the Atomfair NCM811-D01 electrode sheet?
The NCM811-D01 electrode sheet delivers a specific capacity of 200 mAh/g with an active material ratio of 96.50%. It is double-side coated at 24 mg/cm² via a wet process, achieving a compaction density of 2.5 g/cm³.
What pre-treatment is required before using the NCM811-D01 electrode sheet in battery assembly?
The electrode sheet requires a 12-hour continuous vacuum baking protocol at 100°C to prevent ambient contamination and structural degradation before thermal testing workflows. This activation step is critical for maintaining electrochemical performance.
What substrate is used in the NCM811-D01 electrode sheet and how does it affect performance?
The substrate is carbon-coated aluminum foil with a total thickness of 12 + 0.5 + 0.5 μm and a current collector density of 3.63 mg/cm². The carbon coating optimizes interface mechanics, secures electrical attachment, and significantly improves current collection kinetics.
This premium NCM811 electrode sheet features a 96.5% active material ratio and carbon-coated aluminum substrate for optimized current collection, but requires a 12-hour vacuum baking at 100°C prior to use and is limited to 5 sheets per pack for laboratory R&D.
Positive
- High active material ratio: The 96.50% active material formulation maximizes electrochemical active site density for half-cell testing and precision modeling.
- Carbon-coated aluminum substrate: Carbon-coated aluminum foil optimizes structural interface mechanics, secures electrical attachment, and improves current collection kinetics.
Trade-offs
- Pre-use vacuum baking required: Proper activation requires a 12-hour continuous vacuum baking protocol at 100°C to prevent ambient contamination or structural degradation before thermal testing workflows.
- Limited pack size: Each pack contains only 5 sheets, which may necessitate multiple orders for larger test matrices or extended studies.
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).
