Evidence map›Paper›PMID 34796598›Full record

ArticleAngewandte Chemie (International ed. in English)2022

Unexpectedly High Capacitance of the Metal Nanoparticle/Water Interface: Molecular-Level Insights into the Electrical Double Layer.

Mahnaz Azimzadeh Sani, Nicholas G Pavlopoulos, Simone Pezzotti, Alessandra Serva, Paolo Cignoni, Julia Linnemann, Mathieu Salanne, Marie-Pierre Gaigeot, Kristina Tschulik

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 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Capacitive photocharging of gold nanorods.Nature communications · 2025
    Article
  5. Article
  6. Article
  7. Electronic Response and Charge Inversion at Polarized Gold Electrode.Angewandte Chemie (International ed. in English) · 2025
    Article
  8. The role of the water contact layer on hydration and transport at solid/liquid interfaces.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  9. Article
  10. Tuning Acid-Base Chemistry at an Electrified Gold/Water Interface.Journal of the American Chemical Society · 2024
    Article
  11. Article
  12. 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.

Mahnaz Azimzadeh SaniAnalytical Chemistry II Faculty of Chemistry and Biochemistry, Ruhr University Bochum, 44801, Bochum, Germany.ORCID http://orcid.org/0000-0002-3214-4346
Nicholas G PavlopoulosSchulich Faculty of Chemistry, Technion-Israel Institute of Technology, 32000, Haifa, Israel.
Simone PezzottiPhysical Chemistry II Faculty of Chemistry and Biochemistry, Ruhr University Bochum, 44780, Bochum, Germany.ORCID http://orcid.org/0000-0003-2023-3648
Alessandra ServaSorbonne Université, CNRS, Physico-chimie des Electrolytes et Nanosystèmes Interfaciaux, PHENIX, 75005, Paris, France.ORCID http://orcid.org/0000-0002-7525-2494
Paolo CignoniAnalytical Chemistry II Faculty of Chemistry and Biochemistry, Ruhr University Bochum, 44801, Bochum, Germany.ORCID http://orcid.org/0000-0002-2457-9446
Julia LinnemannAnalytical Chemistry II Faculty of Chemistry and Biochemistry, Ruhr University Bochum, 44801, Bochum, Germany.ORCID http://orcid.org/0000-0001-6883-5424
Mathieu SalanneSorbonne Université, CNRS, Physico-chimie des Electrolytes et Nanosystèmes Interfaciaux, PHENIX, 75005, Paris, France.ORCID http://orcid.org/0000-0002-1753-491X
Marie-Pierre GaigeotUniversité Paris-Saclay, Univ Evry, CNRS, LAMBE, 91025, Evry-Courcouronnes, France.ORCID http://orcid.org/0000-0002-3409-5824
Kristina TschulikAnalytical Chemistry II Faculty of Chemistry and Biochemistry, Ruhr University Bochum, 44801, Bochum, Germany.ORCID http://orcid.org/0000-0001-7637-4082

Funding

Deutsche Forschungsgemeinschaft EXC 2033 - 390677874 - RESOLVDeutscher Akademischer Austauschdienst Doctoral Programmes in Germany, 2017/18 (57299294)Deutscher Akademischer Austauschdienst Mahnaz Azimuaderh SaniGrand Équipement National De Calcul Intensif 072484 (CINES/IDRIS/TGCC)Grand Équipement National De Calcul Intensif A0100910463 (CINES/IDRIS/TGCC)H2020 European Research Council 949724 (Miticat)H2020 European Research Council No. 771294H2020 Marie Skłodowska-Curie Actions No. 798409-HMST-PCMax-Planck-Research School IMPRS Surmat SURMATStiftung Mercator 18032 ([e-Speicher]3)
6 · The paper itself

Abstract

The electrical double-layer plays a key role in important interfacial electrochemical processes from catalysis to energy storage and corrosion. Therefore, understanding its structure is crucial for the progress of sustainable technologies. We extract new physico-chemical information on the capacitance and structure of the electrical double-layer of platinum and gold nanoparticles at the molecular level, employing single nanoparticle electrochemistry. The charge storage ability of the solid/liquid interface is larger by one order-of-magnitude than predicted by the traditional mean-field models of the double-layer such as the Gouy-Chapman-Stern model. Performing molecular dynamics simulations, we investigate the possible relationship between the measured high capacitance and adsorption strength of the water adlayer formed at the metal surface. These insights may launch the active tuning of solid-solvent and solvent-solvent interactions as an innovative design strategy to transform energy technologies towards superior performance and sustainability.

Indexed as

electrical double-layer capacitancenano-impact electrochemistrynanoparticlessolid-liquid interface

Identifiers

PMID34796598
PMCPMC9300121

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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.