Evidence map›Paper›PMID 35999197›Full record

ArticleNature communications2022

Spontaneous formation of a self-healing carbon nanoskin at the liquid-liquid interface.

Enzo Bomal, Paul Grandgeorge, Reuben J Yeo, Nicolas Candau, Pedro M Reis, Holger Frauenrath

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.6field-weighted citation impact, top 40% of its field
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

0 citing papers in PubMed, 8 citations in OpenAlex.

No citing paper in PubMed yet.

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

6 authors at 3 institutions in 4 countries.

Enzo BomalEcole Polytechnique Fédérale de Lausanne (EPFL), Institute of Materials, Laboratory of Macromolecular and Organic Materials, EPFL-STI-IMX-LMOM, MXG 037, Station 12, 1015, Lausanne, Switzerland.
Paul GrandgeorgeEcole Polytechnique Fédérale de Lausanne (EPFL), Institute of Mechanical Engineering, Flexible Structures Laboratory, EPFL-STI-IGM-FLEXLAB, ME D0 1226, Station 9, 1015, Lausanne, Switzerland.
Reuben J YeoEcole Polytechnique Fédérale de Lausanne (EPFL), Institute of Materials, Laboratory of Macromolecular and Organic Materials, EPFL-STI-IMX-LMOM, MXG 037, Station 12, 1015, Lausanne, Switzerland.
Nicolas CandauEcole Polytechnique Fédérale de Lausanne (EPFL), Institute of Materials, Laboratory of Macromolecular and Organic Materials, EPFL-STI-IMX-LMOM, MXG 037, Station 12, 1015, Lausanne, Switzerland.
Pedro M ReisEcole Polytechnique Fédérale de Lausanne (EPFL), Institute of Mechanical Engineering, Flexible Structures Laboratory, EPFL-STI-IGM-FLEXLAB, ME D0 1226, Station 9, 1015, Lausanne, Switzerland.ORCID 0000-0003-3984-828X
Holger FrauenrathEcole Polytechnique Fédérale de Lausanne (EPFL), Institute of Materials, Laboratory of Macromolecular and Organic Materials, EPFL-STI-IMX-LMOM, MXG 037, Station 12, 1015, Lausanne, Switzerland. holger.frauenrath@epfl.ch.ORCID 0000-0002-1720-6991
École Polytechnique Fédérale de Lausanne · CHInstitute of Materials Research and Engineering · SGUniversity of Washington · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biological membranes exhibit the ability to self-repair and dynamically change their shape while remaining impermeable. Yet, these defining features are difficult to reconcile with mechanical robustness. Here, we report on the spontaneous formation of a carbon nanoskin at the oil-water interface that uniquely combines self-healing attributes with high stiffness. Upon the diffusion-controlled self-assembly of a reactive molecular surfactant at the interface, a solid elastic membrane forms within seconds and evolves into a continuous carbon monolayer with a thickness of a few nanometers. This nanoskin has a stiffness typical for a 2D carbon material with an elastic modulus in bending of more than 40-100 GPa; while brittle, it shows the ability to self-heal upon rupture, can be reversibly reshaped, and sustains complex shapes. We anticipate such an unusual 2D carbon nanomaterial to inspire novel approaches towards the formation of synthetic cells with rigid shells, additive manufacturing of composites, and compartmentalization in industrial catalysis.

Indexed as

CarbonNanostructuresElastic ModulusMembranesSurface-Active AgentsCarbonSurface-Active Agents

Identifiers

PMID35999197
PMCPMC9399178
OpenAlexW4292801194

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.