Evidence map›Paper›PMID 36369509›Full record

ArticleNature communications2022

Explosive percolation yields highly-conductive polymer nanocomposites.

Manuela Meloni, Matthew J Large, José Miguel González Domínguez, Sandra Victor-Román, Giuseppe Fratta, Emin Istif, Oliver Tomes, Jonathan P Salvage, Christopher P Ewels, Mario Pelaez-Fernandez and 7 more

Abstract 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. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Soft, Flexible, and Stretchable Platforms for Tissue-Interfaced Bioelectronics.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  4. Article
  5. Article
  6. 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

17 authors.

Manuela MeloniUniversity of Sussex, Brighton, BN1 9RH, UK.ORCID http://orcid.org/0000-0001-7009-3140
Matthew J LargeUniversity of Sussex, Brighton, BN1 9RH, UK. m.large@sussex.ac.uk.ORCID http://orcid.org/0000-0001-7295-7619
José Miguel González DomínguezInstituto de Carboquímica (ICB-CSIC), Zaragoza, 50018, Spain.ORCID http://orcid.org/0000-0002-0701-7695
Sandra Victor-RománInstituto de Carboquímica (ICB-CSIC), Zaragoza, 50018, Spain.
Giuseppe FrattaUniversity of Sussex, Brighton, BN1 9RH, UK.
Emin IstifInstituto de Carboquímica (ICB-CSIC), Zaragoza, 50018, Spain.
Oliver TomesUniversity of Sussex, Brighton, BN1 9RH, UK.
Jonathan P SalvageSchool of Pharmacy and Biomolecular Science, University of Brighton, Brighton, BN2 4GJ, UK.
Christopher P EwelsInstitut des Materiaux Nantes Jean Rouxel, Nantes, France.ORCID http://orcid.org/0000-0001-5530-9601
Mario Pelaez-FernandezLaboratorio de Microscopias Avanzadas (LMA), Instituto de Nanociencia de Aragon (INA), U. Zaragoza, Mariano Esquillor s/n, 50018, Zaragoza, Spain.
Raul ArenalLaboratorio de Microscopias Avanzadas (LMA), Instituto de Nanociencia de Aragon (INA), U. Zaragoza, Mariano Esquillor s/n, 50018, Zaragoza, Spain.ORCID http://orcid.org/0000-0002-2071-9093
Ana BenitoInstituto de Carboquímica (ICB-CSIC), Zaragoza, 50018, Spain.ORCID http://orcid.org/0000-0002-8654-7386
Wolfgang K MaserInstituto de Carboquímica (ICB-CSIC), Zaragoza, 50018, Spain.ORCID http://orcid.org/0000-0003-4253-0758
Alice A K KingUniversity of Sussex, Brighton, BN1 9RH, UK.ORCID http://orcid.org/0000-0002-1637-757X
Pulickel M AjayanDepartment of Materials Science and Nanoengineering, Rice University, Houston, TX, USA.
Sean P OgilvieUniversity of Sussex, Brighton, BN1 9RH, UK. s.ogilvie@sussex.ac.uk.ORCID http://orcid.org/0000-0002-0433-8186
Alan B DaltonUniversity of Sussex, Brighton, BN1 9RH, UK. a.b.dalton@sussex.ac.uk.ORCID http://orcid.org/0000-0001-8043-1377

Funding

EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 642742RCUK | Engineering and Physical Sciences Research Council (EPSRC) EP/S018069/1
6 · The paper itself

Abstract

Explosive percolation is an experimentally-elusive phenomenon where network connectivity coincides with onset of an additional modification of the system; materials with correlated localisation of percolating particles and emergent conductive paths can realise sharp transitions and high conductivities characteristic of the explosively-grown network. Nanocomposites present a structurally- and chemically-varied playground to realise explosive percolation in practically-applicable systems but this is yet to be exploited by design. Herein, we demonstrate composites of graphene oxide and synthetic polymer latex which form segregated networks, leading to low percolation threshold and localisation of conductive pathways. In situ reduction of the graphene oxide at temperatures of <150 °C drives chemical modification of the polymer matrix to produce species with phenolic groups, which are known crosslinking agents. This leads to conductivities exceeding those of dense-packed networks of reduced graphene oxide, illustrating the potential of explosive percolation by design to realise low-loading composites with dramatically-enhanced electrical transport properties.

Identifiers

PMID36369509
PMCPMC9652282

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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.