Abstract
A catecholamine freestanding film is discovered to be spontaneously formed at the air-water interface, and the film has unique properties of robust surface adhesiveness, self-healing, and stimuli-responsive properties. The interfacial film-producing procedure is a simple single step containing polyamines and catechol(amine)s. It is found that oxygen-rich regions existing at an air-water interface greatly accelerate the catecholamine crosslinking reaction. (Figure Presented).
| Original language | English |
|---|---|
| Pages (from-to) | 7581-7587 |
| Number of pages | 7 |
| Journal | Advanced Materials |
| Volume | 26 |
| Issue number | 45 |
| DOIs | |
| State | Published - 3 Dec 2014 |
Bibliographical note
Publisher Copyright:© 2014 Wiley-VCH Verlag GmbH & Co. KGaA.
Keywords
- Air-water interface
- Catecholamine
- Polymeric films
- Self-healing
- Stimuli-responsive
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