Why Are Characterization Techniques Important for Standardization?
Characterization techniques provide essential information about the physical and chemical properties of catalysts. Standardizing these techniques ensures that the data obtained are accurate and comparable. Common characterization methods include:
- BET Surface Area Analysis: To determine the surface area and porosity of catalysts. - X-ray Diffraction (XRD): For identifying crystalline phases and estimating particle sizes. - Transmission Electron Microscopy (TEM) and Scanning Electron Microscopy (SEM): For visualizing particle morphology and size distribution.
Using these standardized techniques helps in correlating catalyst properties with their performance, facilitating the development of structure-activity relationships.
