Reinigen mit Licht und Regen: Photokatalyse und selbstreinigende Beschichtungen

Research output: Contribution to journal › Article › Research › peer review

Authors

  • Christoph Neinhuis
  • Frank Groß
  • Lothar Elfenthal
  • Stephan Blöß
  • Rüdiger Grau
  • Manuel Fleisch
  • Detlef Bahnemann

Research Organisations

External Research Organisations

  • Technische Universität Dresden
  • NANO-X GmbH
  • KRONOS INTERNATIONAL Inc.
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Details

Translated title of the contributionPhotocatalysis and self-cleaning coatings: Cleaning with light and rain
Original languageGerman
Pages (from-to)92-100
Number of pages9
JournalChemie in unserer Zeit
Volume48
Issue number2
Early online date5 Feb 2014
Publication statusPublished - 3 Apr 2014

Abstract

After the discovery of the lotus-effect in the 1970s the attention concerning the field of self-cleaning surfaces increased rapidly. Besides hydrophobic surfaces which are designed following the example of the lotus flower, superhydrophilic and photocatalytic active coatings play an important role. These coatings are using sunlight to oxidize pollutants and remove residues by rinsing with water. Coatings based on the lotus-effect suffer from their weak mechanical durability, but are able to work without light. On the other hand, photocatalytic layers are mechanically stable, but they need to be illuminated to become self-cleaning.

ASJC Scopus subject areas

Cite this

Reinigen mit Licht und Regen: Photokatalyse und selbstreinigende Beschichtungen. / Neinhuis, Christoph; Groß, Frank; Elfenthal, Lothar et al.
In: Chemie in unserer Zeit, Vol. 48, No. 2, 03.04.2014, p. 92-100.

Research output: Contribution to journal › Article › Research › peer review

Neinhuis, C, Groß, F, Elfenthal, L, Blöß, S, Grau, R, Fleisch, M & Bahnemann, D 2014, 'Reinigen mit Licht und Regen: Photokatalyse und selbstreinigende Beschichtungen', Chemie in unserer Zeit, vol. 48, no. 2, pp. 92-100. https://doi.org/10.1002/ciuz.201400633
Neinhuis, C., Groß, F., Elfenthal, L., Blöß, S., Grau, R., Fleisch, M., & Bahnemann, D. (2014). Reinigen mit Licht und Regen: Photokatalyse und selbstreinigende Beschichtungen. Chemie in unserer Zeit, 48(2), 92-100. https://doi.org/10.1002/ciuz.201400633
Neinhuis C, Groß F, Elfenthal L, Blöß S, Grau R, Fleisch M et al. Reinigen mit Licht und Regen: Photokatalyse und selbstreinigende Beschichtungen. Chemie in unserer Zeit. 2014 Apr 3;48(2):92-100. Epub 2014 Feb 5. doi: 10.1002/ciuz.201400633
Neinhuis, Christoph ; Groß, Frank ; Elfenthal, Lothar et al. / Reinigen mit Licht und Regen : Photokatalyse und selbstreinigende Beschichtungen. In: Chemie in unserer Zeit. 2014 ; Vol. 48, No. 2. pp. 92-100.
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abstract = "After the discovery of the lotus-effect in the 1970s the attention concerning the field of self-cleaning surfaces increased rapidly. Besides hydrophobic surfaces which are designed following the example of the lotus flower, superhydrophilic and photocatalytic active coatings play an important role. These coatings are using sunlight to oxidize pollutants and remove residues by rinsing with water. Coatings based on the lotus-effect suffer from their weak mechanical durability, but are able to work without light. On the other hand, photocatalytic layers are mechanically stable, but they need to be illuminated to become self-cleaning.",
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