|
Ni90 High-Nickel NMC Single-Sided Cathode, 16.8 mg/cm² per side
Single-Sided Cathode Sheet
|
||||||||||||||||||||||||||||||||||||||||||||||
|
The electrode sheet is moisture-sensitive and must be processed under vacuum at 100°C for 12 hours before thermal validation testing. Failure to adhere to this protocol may lead to structural degradation and compromised electrochemical performance.
- Pre-use baking requirement: The electrode sheet must be baked under vacuum at 100°C for exactly 12 hours to remove moisture and prevent structural degradation.
What is the recommended preconditioning protocol for the Atomfair Ni90-S01 electrode sheet before electrochemical testing?
The recommended preconditioning is to bake the electrode sheets under vacuum at 100°C for 12 hours. This protocol prevents moisture contamination and structural degradation before thermal validation testing workflows, as specified in the product's operational notice.
How does the carbon-coated aluminum foil substrate in the Ni90-S01 electrode sheet improve cycling stability compared to standard aluminum current collectors?
The carbon-coated aluminum foil substrate maximizes electrical connectivity and contact, which improves long-term cycling stability. The substrate has a current collector density of 3.2 mg/cm² and a total thickness of 13 μm (12 μm aluminum core with 0.5 μm carbon coating on each side), as detailed in the technical specifications.
Why is the 97.40% active material ratio in the Ni90-S01 electrode sheet critical for half-cell benchmarking consistency?
The 97.40% active material ratio ensures high material purity and robust kinetics, securing optimal active target concentration for reproducible half-cell foil benchmarking. This high ratio supports variable elimination and reliable electrolyte validation, as stated in the product's key features and advantages.
This Ni90 high-nickel NCM electrode sheet offers a 97.40% active material ratio on a carbon-coated aluminum foil substrate with a single-side coating density of 16.8 mg/cm², providing a controlled platform for half-cell and full-cell lithium-ion battery experiments requiring consistent material loading and electrochemical reproducibility.
Positive
- High active material purity: 97.40% active material loading ensures minimal inactive binder or conductive additive interference, supporting reliable kinetic and capacity comparisons in battery R&D experiments.
- Carbon-coated aluminum foil substrate: The carbon-coated current collector improves electrical contact and reduces interfacial resistance, contributing to enhanced long-term cycling stability in research cells.
Trade-offs
- Mandatory vacuum baking before use: The electrode sheets require a strict 12-hour vacuum baking at 100°C to remove moisture and prevent structural degradation, adding a preparatory step that must be integrated into laboratory workflows.
- Single-sided coating limitation: Single-sided coating restricts the electrode design to configurations where only one active side is needed, potentially limiting direct application in cell designs requiring double-sided coating.
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).
