Get FREE SHIPPING when you spend $59 or more
New Customer or Bulk Order? Inquire for a Major Discount and Free Samples!
Online Payments | Purchase Orders Accepted

Porous silicon-carbon Si/C anode powder PS650 with high-stability and low-expansion for high-energy lithium-ion batteries by Atomfair.

Porous Silicon-Carbon (Si/C) Anode Powder (PS650) | High-Stability & Low-Expansion Anode for High-Energy Li-ion Batteries ATOMFAIR®

Price range: $360.00 through $800.00

The Porous Silicon-Carbon Composite Anode Powder is engineered for high-performance lithium-ion batteries. This innovative material integrates porous silicon and carbon, enhancing capacity, stability, and overall battery efficiency.

SKU: AFPS650
Category:
Tags:
Brands:

Description

Porous Silicon-Carbon Anode Powder (PS650)

650 mAh/g HIGH-PERFORMANCE COMPOSITE

Product Overview
Atomfair PS650 is an advanced porous silicon-carbon composite engineered to bridge the gap between traditional graphite and high-capacity silicon. By integrating silicon into a porous carbon matrix, this composite effectively mitigates the volume expansion associated with lithiation while achieving a superior specific capacity of 650 mAh/g. It is specifically designed to enhance energy density and cycle stability in next-generation lithium-ion systems.

Technical Specifications
CATEGORY PARAMETER ITEM SPECIFICATION / TYPICAL VALUE
Electrochemical Specific Capacity 650 mAh/g
First-Cycle Efficiency 93.10%
Particle Size D10 ~ 0.5 µm
D50 (Median) ~ 5.0 µm
D90 ~ 20.0 µm
Physical Tap Density 1.1 g/cm³

Core Features & Advantages
Porous Buffer Matrix: The specialized porous structure effectively absorbs silicon volume changes during lithiation, ensuring structural integrity and cycle stability.
High Coulombic Efficiency: Achieves 93.10% first-cycle efficiency, minimizing initial lithium loss and maximizing usable energy density.
Optimized Ion Diffusion: Precisely controlled D50 (5.0 µm) optimizes surface interaction with the electrolyte, promoting rapid lithium-ion kinetics.

KEY APPLICATIONS:

  • Next-Gen EV Batteries: Increasing vehicle range.
  • Premium Electronics: High-performance mobile devices.
  • Energy Storage (ESS): Grid-scale renewable harvesting.
 R&D SUPPORT:

  • Advanced material studies for Si-C technology.
  • Slurry preparation & coating optimization.
  • Customized batch characterization reports.

Storage & Handling Safety

PACKAGING: Supplied in high-integrity, moisture-proof containers to preserve active silicon reactivity.
STORAGE: Store in a cool, dry place. Sensitive to humidity; keep containers hermetically sealed.
HANDLING: Use appropriate PPE. Handling in a dry room or inert atmosphere is highly recommended for electrode slurry preparation.
UPGRADE YOUR BATTERY ENERGY DENSITY
Contact our engineering team for technical support, characterization reports, or bulk quotations for PS650.
EMAIL: SUPPORT@ATOMFAIR.COM
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Additional information

Weight

200g, 1000g

Related products