Evidence map›Paper›PMID 34919306›Full record

ArticleAngewandte Chemie (International ed. in English)2022

Stabilization of Polyoxometalate Charge Carriers via Redox-Driven Nanoconfinement in Single-Walled Carbon Nanotubes.

Jack W Jordan, Jamie M Cameron, Grace A Lowe, Graham A Rance, Kayleigh L Y Fung, Lee R Johnson, Darren A Walsh, Andrei N Khlobystov, Graham N Newton

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2022. 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. Rational Confinement of NiMoMicromachines · 2026
    Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. 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

9 authors.

Jack W JordanNottingham Applied Materials and Interfaces (NAMI) Group, GSK Carbon Neutral Laboratories for Sustainable Chemistry, University of Nottingham, Nottingham, NG7 2TU, UK.ORCID http://orcid.org/0000-0002-4480-9974
Jamie M CameronNottingham Applied Materials and Interfaces (NAMI) Group, GSK Carbon Neutral Laboratories for Sustainable Chemistry, University of Nottingham, Nottingham, NG7 2TU, UK.ORCID http://orcid.org/0000-0003-0138-933X
Grace A LoweNottingham Applied Materials and Interfaces (NAMI) Group, GSK Carbon Neutral Laboratories for Sustainable Chemistry, University of Nottingham, Nottingham, NG7 2TU, UK.ORCID http://orcid.org/0000-0002-5616-5440
Graham A RanceNanoscale and Microscale Research Centre, University of Nottingham, Nottingham, NG7 2RD, UK.ORCID http://orcid.org/0000-0002-8325-1096
Kayleigh L Y FungSchool of Chemistry, University of Nottingham, Nottingham, NG7 2RD, UK.ORCID http://orcid.org/0000-0003-2217-9278
Lee R JohnsonNottingham Applied Materials and Interfaces (NAMI) Group, GSK Carbon Neutral Laboratories for Sustainable Chemistry, University of Nottingham, Nottingham, NG7 2TU, UK.ORCID http://orcid.org/0000-0002-1789-814X
Darren A WalshNottingham Applied Materials and Interfaces (NAMI) Group, GSK Carbon Neutral Laboratories for Sustainable Chemistry, University of Nottingham, Nottingham, NG7 2TU, UK.ORCID http://orcid.org/0000-0003-3691-6734
Andrei N KhlobystovSchool of Chemistry, University of Nottingham, Nottingham, NG7 2RD, UK.ORCID http://orcid.org/0000-0001-7738-4098
Graham N NewtonNottingham Applied Materials and Interfaces (NAMI) Group, GSK Carbon Neutral Laboratories for Sustainable Chemistry, University of Nottingham, Nottingham, NG7 2TU, UK.ORCID http://orcid.org/0000-0003-2246-4466

Funding

Engineering and Physical Sciences Research Council EP/L015633/1Engineering and Physical Sciences Research Council EP/L0T2494/1Engineering and Physical Sciences Research Council EP/S003053/ FIRG014Engineering and Physical Sciences Research Council EP/T517902/1Leverhulme Trust RPG-2016-442
6 · The paper itself

Abstract

We describe the preparation of hybrid redox materials based on polyoxomolybdates encapsulated within single-walled carbon nanotubes (SWNTs). Polyoxomolybdates readily oxidize SWNTs under ambient conditions in solution, and here we study their charge-transfer interactions with SWNTs to provide detailed mechanistic insights into the redox-driven encapsulation of these and similar nanoclusters. We are able to correlate the relative redox potentials of the encapsulated clusters with the level of SWNT oxidation in the resultant hybrid materials and use this to show that precise redox tuning is a necessary requirement for successful encapsulation. The host-guest redox materials described here exhibit exceptional electrochemical stability, retaining up to 86 % of their charge capacity over 1000 oxidation/reduction cycles, despite the typical lability and solution-phase electrochemical instability of the polyoxomolybdates we have explored. Our findings illustrate the broad applicability of the redox-driven encapsulation approach to the design and fabrication of tunable, highly conductive, ultra-stable nanoconfined energy materials.

Indexed as

Carbon NanotubesElectrochemistryNanoconfinementPolyoxometalatesRedox Materials

Identifiers

PMID34919306
PMCPMC9304274

What OpenQuestion holds

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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.