MCMB-S Anode Active Material (Mesoporous Carbon) Powder

Overview

MCMB-S Mesoporous Carbon Microbeads (MCMB) are advanced carbon-based anode active materials designed for high-performance lithium-ion batteries. The material consists of spherical mesoporous carbon particles that enable efficient lithium-ion intercalation and de-intercalation during charge–discharge cycles. The controlled particle size distribution and mesoporous structure promote uniform current distribution, stable solid electrolyte interphase (SEI) formation, and excellent cycling stability.

Key Material Features and Specifications

• Particle size distribution optimised for electrode processing
• D10: 6.0–9.0 µm
• D50: 10.0–14.0 µm
• D90: 17.0–24.0 µm
• High carbon purity: ≥ 99.9%
• Low moisture content: ≤ 0.2%
• Specific surface area (SSA): 1.0–2.5 m²/g
• Tap (vibrational) density: 1.10–1.30 g/mL
• Iron (Fe) impurity: ≤ 50 ppm

These characteristics make MCMB-S particularly suitable for applications requiring high electrode density, consistent slurry rheology, and reproducible electrochemical behaviour.

Electrochemical Performance

• First discharge capacity: ≥ 330 mAh/g
• Initial coulombic efficiency: ≥ 93%

The high initial efficiency minimises irreversible lithium loss, making this material well-suited for commercial-scale lithium-ion battery development and performance benchmarking.

Compatibility and Applications

MCMB-S mesoporous carbon is compatible with:

• Cylindrical, prismatic, and pouch-type lithium-ion cells
• Coin-cell and pouch-cell research platforms
• Standard electrolyte systems used in Li-ion batteries
  
  

Typical applications include

• Power lithium-ion batteries
• Energy storage systems (ESS)
• Academic and industrial battery R&D
• Anode material screening and optimisation studies
  
  

Why Choose ScienceGears?

ScienceGears supplies MCMB-S anode materials with a strong focus on research reproducibility, electrochemical validation, and local technical support across Australia and New Zealand. The material integrates seamlessly with ScienceGears’ broader portfolio of battery cyclers, potentiostats, electrochemical test cells, and in-situ characterisation tools, enabling end-to-end battery research workflows.