RJ Lee Group Expands Analytical Capabilities with Surface Area and Porosity Analysis

Our new Anton Paar Nova BET Surface Area Analyzer is capable of analyzing up to four samples simultaneously for rapid and reliable surface area and pore size measurements.

For advanced physisorption studies, our new Anton Paar Autosorb High Vacuum Physisorption Analyzer offers precise surface area and micropore analysis using nitrogen or krypton gas—ideal for complex, high-resolution applications tailored to your specific research needs.

• Building Materials: Surface area and pore size analysis is vital for evaluating the durability, insulation properties, and moisture resistance of materials such as cement, concrete, and gypsum. These measurements help manufacturers optimize formulations, enhance performance, and ensure compliance with industry standards for strength, porosity, and long-term stability.

• Carbon Materials: Characterizing activated carbons, carbon nanotubes, graphene, and other porous carbon-based materials is critical for applications in energy storage, gas adsorption, catalysis, and environmental remediation. Surface area and pore size directly influence material efficiency and functionality.
  
  
•  Additive Manufacturing: For 3D-printed materials—especially porous structures and metal powders—surface area and pore size analysis ensures uniformity, mechanical strength, and reliable performance. These insights help fine-tune printing parameters and post-processing techniques for applications in biomedical, aerospace, and energy sectors.
  
  
• Metals & Alloys: Analyzing metal powders, sintered components, and porous alloys supports process optimization in powder metallurgy, sintering, and coating. These measurements improve mechanical strength, corrosion resistance, and thermal conductivity, ensuring high performance in aerospace, automotive, and biomedical applications.
  
  
•  Mining & Minerals: Each step in mineral processing—from extraction to refinement—can alter material properties. Surface area and pore size analysis enables consistent monitoring and quality control, especially in applications like clay manufacturing where material performance is tightly linked to porosity.
  
  
• Pharmaceuticals: From active pharmaceutical ingredients (APIs) to excipients, surface area and pore size analysis supports formulation optimization, improved dissolution rates, and controlled-release design. These measurements are essential for meeting stringent quality and regulatory standards.
  
  
• Catalysis: Catalytic activity, selectivity, and stability are closely tied to surface area and pore structure. Accurate characterization enables the development of more efficient catalysts for chemical synthesis, emissions control, fuel processing, and energy conversion.
  
  
•  Batteries: Battery performance depends heavily on the surface and porosity of materials like graphite anodes, lithium cathodes, electrodes, and separators. These measurements help model and enhance ion transport, energy density, and cycle life—driving innovation in energy storage technologies.
  
  
• Ceramics: Surface area and pore size influence the mechanical strength, thermal stability, and appearance of ceramic materials. Monitoring these properties throughout production allows for precise formulation, optimized firing, and consistent quality in both technical and traditional ceramics.

Contact Us today to learn how our expanded capabilities can support your project.