SiO Powder as Anode Material (SL450A-SOC)

Advanced Silicon Monoxide (SiO) Powder — SL450A-SOC designed as a high-capacity anode material for lithium-ion batteries. Engineered for improved energy storage and enhanced charge/discharge performance, this SiO powder provides excellent electrochemical properties for research, development, and prototype battery applications.

Product Code: MT-MAT-2025

Key Specification

Attribute Details
Material Name SiO Powder (Silicon Monoxide)
Product Code MT-MAT-2025
Model/Grade SL450A-SOC
Particle Size D10 ≥ 3.5 µm
Particle Size D50 ~12.0 ± 2.5 µm
Particle Size D90 ≤ 30.0 µm
Maximum Particle Size (Dmax) ≤ 55.0 µm
Tap Density ≥ 0.9 g/cm³
Specific Surface Area ~1.50 ± 0.50 m²/g
Moisture Content (H₂O) ≤ 0.06 %
Electrical Capacity ~450 ± 10 mAh/g (anode powder performance)
First Discharge Efficiency ≥ 88 %
Product Overview

Matlabs Technologies SiO Powder (SL450A-SOC) is a silicon monoxide anode material formulated for enhanced energy capacity in lithium-ion battery systems. Silicon monoxide (SiO) has gained popularity as a next-generation anode material due to its significantly higher reversible capacity compared to conventional graphite active materials.

This powder exhibits a balanced particle size distribution and controlled surface area — which helps with electrode slurry formulation, improved tap density, and reliable electrode coating. The SL450A-SOC grade delivers a strong combination of high capacity and first discharge efficiency, making it ideal for battery R&D and prototype cell development.

Features & Benefits

High Specific Capacity — ~450 mAh/g delivers enhanced charge storage performance.
Optimized Particle Distribution — Controlled D10, D50, and D90 sizes support uniform electrode coating and slurry consistency.
Good Tap Density — ≥ 0.9 g/cm³ supports higher packing density for improved electrode energy density.
Low Moisture Content — ≤ 0.06 % helps reduce side reactions and improves processing stability.
High First Discharge Efficiency — ≥ 88 % promotes better initial performance metrics.

Typical Applications
  • Lithium-Ion Battery Anodes – High-capacity active material for next-gen energy storage.
  • Battery R&D & Prototype Cells – Ideal for formulation testing in research environments.
  • Advanced Energy Storage Systems – Suited for applications requiring enhanced energy density.
Packaging & Handling

Supplied as a precision-engineered powder in carefully sealed packaging to maintain material integrity and minimize moisture uptake. Store in a dry, controlled environment and handle with appropriate safety measures and PPE when preparing electrode slurries.

Download detailed product technical specifications for more details

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Sai Praneet / Sales Manager
+91 87792 72465
Sales Department
sales@matlabs.in

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