Mussel-inspired, perfluorinated polydopamine for self-cleaning coating on various substrates

Daewha Hong, Ki Eun Bae, Seok Pyo Hong, Ji Hun Park, Insung S. Choi, Woo Kyung Cho

Research output: Contribution to journalArticlepeer-review

82 Scopus citations

Abstract

We designed a perfluorinated dopamine derivative, which, upon oxidative polymerization, formed a structurally rough film of extremely low surface energy on various substrates. The static water contact angles larger than 150° and the low water sliding angles less than 7° confirmed the formation of superhydrophobic, self-cleaning surfaces.

Original languageEnglish
Pages (from-to)11649-11652
Number of pages4
JournalChemical Communications
Volume50
Issue number79
DOIs
StatePublished - 9 Sep 2014

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