Evidence map›Paper›PMID 34471109›Full record

ArticleNature communications2021

Ultra-thin self-healing vitrimer coatings for durable hydrophobicity.

Jingcheng Ma, Laura E Porath, Md Farhadul Haque, Soumyadip Sett, Kazi Fazle Rabbi, SungWoo Nam, Nenad Miljkovic, Christopher M Evans

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

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  16. Review
  17. Practical Applications of Self-Healing Polymers Beyond Mechanical and Electrical Recovery.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  18. Article
  19. Review
  20. On Lightweight Shape Memory Vitrimer Composites.ACS applied polymer materials · 2024
    Article
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

8 authors.

Jingcheng Ma *Department of Mechanical Science and Engineering, University of Illinois, Urbana, IL, USA.ORCID http://orcid.org/0000-0002-0473-5042
Laura E Porath *Materials Research Laboratory, University of Illinois, Urbana, IL, USA.
Md Farhadul HaqueDepartment of Mechanical Science and Engineering, University of Illinois, Urbana, IL, USA.
Soumyadip SettDepartment of Mechanical Science and Engineering, University of Illinois, Urbana, IL, USA.
Kazi Fazle RabbiDepartment of Mechanical Science and Engineering, University of Illinois, Urbana, IL, USA.ORCID http://orcid.org/0000-0002-1613-3225
SungWoo NamDepartment of Mechanical Science and Engineering, University of Illinois, Urbana, IL, USA.ORCID http://orcid.org/0000-0002-9719-7203
Nenad MiljkovicDepartment of Mechanical Science and Engineering, University of Illinois, Urbana, IL, USA. nmiljkov@illinois.edu.
Christopher M EvansMaterials Research Laboratory, University of Illinois, Urbana, IL, USA. cme365@illinois.edu.ORCID http://orcid.org/0000-0003-0668-2500

Funding

United States Department of Defense | United States Air Force | AFMC | Air Force Office of Scientific Research (AF Office of Scientific Research) FA9550-20-1-0262
6 · The paper itself

Abstract

Durable hydrophobic materials have attracted considerable interest in the last century. Currently, the most popular strategy to achieve hydrophobic coating durability is through the combination of a perfluoro-compound with a mechanically robust matrix to form a composite for coating protection. The matrix structure is typically large (thicker than 10 μm), difficult to scale to arbitrary materials, and incompatible with applications requiring nanoscale thickness such as heat transfer, water harvesting, and desalination. Here, we demonstrate durable hydrophobicity and superhydrophobicity with nanoscale-thick, perfluorinated compound-free polydimethylsiloxane vitrimers that are self-healing due to the exchange of network strands. The polydimethylsiloxane vitrimer thin film maintains excellent hydrophobicity and optical transparency after scratching, cutting, and indenting. We show that the polydimethylsiloxane vitrimer thin film can be deposited through scalable dip-coating on a variety of substrates. In contrast to previous work achieving thick durable hydrophobic coatings by passively stacking protective structures, this work presents a pathway to achieving ultra-thin (thinner than 100 nm) durable hydrophobic films.

Identifiers

PMID34471109
PMCPMC8410847

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.