Analytical methods and techniques for assessing the effectiveness of photocatalysts

The goal:
Development of techniques for evaluating the effectiveness of photocatalysts

Quantification of the effectiveness of photocatalytic surfaces has hitherto been problematical. Comparison of measurement results has therefore been almost impossible. New measurement techniques must possess the following features:   

  • rapid qualification 
  • low cost 
  • location-independent 
  • comparability
  • easy use

The following working principles are being utilized for this: