Mehanna, Yasmin A 
ORCID: 0000-0002-2088-3571, Sadler, Emma, Upton, Rebekah L, Kempchinsky, Andrew G, Lu, Yao and Crick, Colin R ORCID: 0000-0001-9674-3973
(2021)
The challenges, achievements and applications of submersible superhydrophobic materials.
CHEMICAL SOCIETY REVIEWS, 50 (11).
pp. 6569-6612.
Abstract
Superhydrophobic materials have been widely reported throughout the scientific literature. Their properties originate from a highly rough morphology and inherently water repellent surface chemistry. Despite promising an array of functionalities, these materials have seen limited commercial development. This could be attributed to many factors, like material compatibility, low physical resilience, scaling-up complications, etc. In applications where persistent water contact is required, another limitation arises as a major concern, which is the stability of the air layer trapped at the surface when submerged or impacted by water. This review is aimed at examining the diverse array of research focused on monitoring/improving air layer stability, and highlighting the most successful approaches. The reported complexity of monitoring and enhancing air layer stability, in conjunction with the variety of approaches adopted, results in an assortment of suggested routes to achieving success. The review is addressing the challenge of finding a balance between maximising water repulsion and incorporating structures that protect air pockets from removal, along with challenges related to the variant approaches to testing air-layer stability across the research field, and the gap between the achieved progress and the required performance in real-life applications.
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Science and Engineering > School of Physical Sciences |
| Depositing User: | Symplectic Admin |
| Date Deposited: | 09 Dec 2021 17:01 |
| Last Modified: | 18 Jan 2023 21:23 |
| DOI: | 10.1039/d0cs01056a |
| Open Access URL: | https://pubs.rsc.org/en/content/articlelanding/202... |
| Related URLs: | |
| URI: | https://livrepository.liverpool.ac.uk/id/eprint/3145098 |
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