University of Toronto engineers created a new non‑stick coating using “nanoscale fletching” inspired by arrow feather design. It repels oil and water as well as traditional coatings but uses minimal short‑chain PFAS to reduce health and environmental risks. A safer kitchen future.
(c) Pixabay/Pexels CC0
(c) Pixabay/Pexels CC0

Revêtement antiadhésif inspiré des flèches, plus sûr que PFAS

SCIENCE DAILY

Des ingénieurs de l’Université de Toronto ont mis au point un revêtement antiadhésif inspiré du plumage de flèche, structuré à l’échelle nanométrique. Il repousse l’huile et l’eau aussi efficacement que les revêtements PFAS classiques, mais n’utilise que des PFAS très courts, réduisant les risques santé et environnementaux.

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