accelerated aging tests

How are Results from Accelerated Aging Tests Analyzed?

The results are analyzed using various characterization techniques:
- BET Surface Area Analysis: Measures changes in surface area.
- X-ray Diffraction (XRD): Identifies phase changes.
- Temperature-Programmed Reduction (TPR): Assesses changes in reducibility.
- Electron Microscopy: Visualizes structural changes at the nanoscale.
These techniques help correlate physical and chemical changes with performance degradation, providing insights into deactivation mechanisms.

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