Self-cleaning ability quantization of textiles with degussa P-25

Abstract

This study proposes a systematic quantification of effectiveness of the Degussa P-25 titania particles used as a benchmark in photocatalytic applications to standardize ability of self-cleaning textile applications and to compare activity of developing new self-cleaning textiles. To quantify photocatalytic efficiency of P-25, textile production was performed in a harmony with textile manufacturing by combining finishing process and coating procedure. The results of the study suggest that the textiles treated with P-25 particles produced without a secondary treatment were effectively coated and their stain discoloration ability was also validated with solid color spectrometer.