Evidence map›Paper›PMID 36569590›Full record

ArticleMaterials today. Bio2023

Self-assembled fatty acid crystalline coatings display superhydrophobic antimicrobial properties.

Elena Prudnikov, Iryna Polishchuk, Andy Sand, Hanan Abu Hamad, Naama Massad-Ivanir, Ester Segal, Boaz Pokroy

Abstract read
In one paragraph

Article in Materials today. Bio, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
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  6. Article
  7. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Elena PrudnikovDepartment of Materials Science and Engineering, Technion - Israel Institute of Technology, 3200003 Haifa, Israel.
Iryna PolishchukDepartment of Materials Science and Engineering, Technion - Israel Institute of Technology, 3200003 Haifa, Israel.
Andy SandFaculty of Biotechnology and Food Engineering, Technion - Israel Institute of Technology, 3200003 Haifa, Israel.
Hanan Abu HamadFaculty of Biotechnology and Food Engineering, Technion - Israel Institute of Technology, 3200003 Haifa, Israel.
Naama Massad-IvanirFaculty of Biotechnology and Food Engineering, Technion - Israel Institute of Technology, 3200003 Haifa, Israel.
Ester SegalFaculty of Biotechnology and Food Engineering, Technion - Israel Institute of Technology, 3200003 Haifa, Israel.
Boaz PokroyDepartment of Materials Science and Engineering, Technion - Israel Institute of Technology, 3200003 Haifa, Israel.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Superhydrophobicity is a well-known wetting phenomenon found in numerous plants and insects. It is achieved by the combination of the surface's chemical properties and its surface roughness. Inspired by nature, numerous synthetic superhydrophobic surfaces have been developed for various applications. Designated surface coating is one of the fabrication routes to achieve the superhydrophobicity. Yet, many of these coatings, such as fluorine-based formulations, may pose severe health and environmental risks, limiting their applicability. Herein, we present a new family of superhydrophobic coatings comprised of natural saturated fatty acids, which are not only a part of our daily diet, but can be produced from renewable feedstock, providing a safe and sustainable alternative to the existing state-of-the-art. These crystalline coatings are readily fabricated via single-step deposition routes, namely thermal deposition or spray-coating. The fatty acids self-assemble into highly hierarchical crystalline structures exhibiting a water contact angle of ∼165° and contact angle hysteresis lower than 6°, while their properties and morphology depend on the specific fatty acid used as well as on the deposition technique. Moreover, the fatty acid coatings demonstrate excellent thermal stability. Importantly, this new family of coatings displays excellent anti-biofouling and antimicrobial properties against

Indexed as

Anti-biofoulingAntimicrobialBiocidalCA, contact angleCAH, contact angle hysteresisSaturated fatty acidsSFA, saturated fatty acidSpray coatingSuperhydrophobic coatingsThermal deposition

Identifiers

PMID36569590
PMCPMC9771733

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.