Description
ATOMFAIR® NCM(OH)2 PRECURSOR POWDERRESEARCH GRADE MATERIAL
|
|||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
|
UPGRADE YOUR BATTERY TECHNOLOGY
Contact our engineering team for technical support, official quotes, or custom specification inquiries.
EMAIL: inquiry@atomfair.com
|
|||||||||||||||||||||||||||||
|
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
|
|||||||||||||||||||||||||||||
This NCM811 precursor powder is a high-nickel intermediate for lithium-ion cathode synthesis requiring mixing with a lithium source. It is supplied as a brown fine powder with a Ni:Co:Mn ratio of 8:1.5:0.5.
- Mixing Requirement: This precursor must be uniformly blended with a lithium source before calcination.
How does the 8:1.5:0.5 Ni:Co:Mn ratio in this NCM precursor impact the trade-off between energy density and cathode stability?
The 8:1.5:0.5 ratio maximizes nickel content to 80%, enabling significantly higher specific capacity and energy density compared to standard NCM ratios. However, high-nickel compositions intrinsically increase susceptibility to capacity fade and thermal instability, requiring strict impurity control and optimized synthesis conditions to mitigate these effects.
Can this NCM 811 hydroxide precursor be directly used for sodium-ion cathode synthesis, or does it require additional processing?
Yes, this NCM(OH)2 precursor functions as a versatile precursor for next-generation sodium-ion battery cathode development, as stated in the application scope. For sodium-ion systems, the lithiation steps would be replaced or adapted with sodium sources, while the transition metal hydroxide structure serves as the foundation for layered oxide cathodes.
What are the critical storage conditions required to prevent degradation of this high-nickel NCM hydroxide precursor powder?
The precursor must be stored in a cool, dry place away from direct sunlight and moisture to prevent degradation. It is supplied in moisture-proof, airtight sealed containers, and users must handle it with appropriate PPE following local chemical storage regulations.
The NCM 811 grade precursor powder (Ni:Co:Mn = 8:1.5:0.5) delivers a high-nickel foundation for cathodes with elevated specific capacity, but demands moisture-proof storage and subsequent lithiation processing to realize its energy-density advantage.
Positive
- Ultra-high energy density potential: The high-nickel composition (80% Ni) provides the basis for cathodes with significantly higher specific capacity compared to standard NCM ratios, directly enabling greater energy storage per unit mass.
- Consistent mixing for reliable cathodes: Fine particle size ensures uniform mixing with lithium sources during synthesis, leading to a more homogeneous and electrochemically consistent final cathode material.
Trade-offs
- Moisture-sensitive storage required: The precursor must be stored in moisture-proof, airtight sealed containers away from direct sunlight and moisture to prevent degradation, necessitating controlled storage infrastructure.
- Requires lithiation for cathode activation: As an intermediate hydroxide precursor, this powder does not function as a cathode until blended with a lithium source and calcined, adding extra processing steps and energy input.
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). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
