4.8 Article

Invisible Gates for Moving Water Droplets: Adhesive Force Gradients on a Biomimetic Superhydrophobic Surface

Journal

CHEMISTRY OF MATERIALS
Volume 25, Issue 3, Pages 509-513

Publisher

AMER CHEMICAL SOC
DOI: 10.1021/cm303885f

Keywords

biomimetics; self-organization; hybrid materials; gradient materials; superhydrophobicity

Funding

  1. Ministry of Science, Education, Culture, Sports, Science, and Technology, Japan [21686065]
  2. Grants-in-Aid for Scientific Research [24120004, 21686065] Funding Source: KAKEN

Ask authors/readers for more resources

On a hybrid surface, a gradient in the areal number density of metal domes generates an adhesive force gradient (AFG) that divides the surface into areas of water droplet sliding and adhesion. We demonstrate droplet-mass-dependent pinning of sliding water microdroplets on a tilted AFG hybrid surface. The pinning location acts as an invisible gate for the sliding water microdroplets.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.8
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available