Evidence map›Paper›PMID 41858921›Full record

ArticleEES catalysis2026

Platinum surface oxides govern the cathodic overpotential of the oxygen reduction reaction.

Alfred Larsson, Andrea Grespi, Ozbej Vodeb, Karen van den Akker, Auden Ti, Claire Berschauer, Alexandra M Imre, Philip Miguel Kofoed, Estephania Lira, Mahesh Ramakrishnan and 9 more

Abstract read
In one paragraph

Article in EES catalysis, 2026. 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
–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

0 citing papers in PubMed.

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

19 authors.

Alfred LarssonLeiden Institute of Chemistry, Leiden University PO Box 9502 2300 RA Leiden The Netherlands m.koper@lic.leidenuniv.nl.ORCID https://orcid.org/0000-0002-8932-8381
Andrea GrespiDivision of Synchrotron Radiation Research, Lund University Lund Sweden alfred.larsson@fysik.lu.se.
Ozbej VodebLeiden Institute of Chemistry, Leiden University PO Box 9502 2300 RA Leiden The Netherlands m.koper@lic.leidenuniv.nl.
Karen van den AkkerLeiden Institute of Chemistry, Leiden University PO Box 9502 2300 RA Leiden The Netherlands m.koper@lic.leidenuniv.nl.
Auden TiDivision of Synchrotron Radiation Research, Lund University Lund Sweden alfred.larsson@fysik.lu.se.
Claire BerschauerDivision of Synchrotron Radiation Research, Lund University Lund Sweden alfred.larsson@fysik.lu.se.
Alexandra M ImreInstitute of Applied Physics, TU Wien Vienna Austria.
Philip Miguel KofoedMaterials Science and Applied Mathematics, Malmö University Malmö Sweden.
Estephania LiraDivision of Synchrotron Radiation Research, Lund University Lund Sweden alfred.larsson@fysik.lu.se.
Mahesh RamakrishnanMAX IV Laboratory, Lund University Lund Sweden.ORCID https://orcid.org/0000-0001-5384-9786
Stuart AnsellMAX IV Laboratory, Lund University Lund Sweden.
Justus JustMAX IV Laboratory, Lund University Lund Sweden.ORCID https://orcid.org/0000-0003-1725-1677
Henrik GrönbeckDepartment of Physics and Competence Centre for Catalysis, Chalmers University of Technology Göteborg Sweden.ORCID https://orcid.org/0000-0002-8709-2889
Ulrike DieboldInstitute of Applied Physics, TU Wien Vienna Austria.ORCID https://orcid.org/0000-0003-0319-5256
Edvin LundgrenDivision of Synchrotron Radiation Research, Lund University Lund Sweden alfred.larsson@fysik.lu.se.
Lindsay R MerteMaterials Science and Applied Mathematics, Malmö University Malmö Sweden.
Dusan StrmcnikDepartment of Materials Chemistry, National Institute of Chemistry Ljubljana Slovenia.
Rik MomLeiden Institute of Chemistry, Leiden University PO Box 9502 2300 RA Leiden The Netherlands m.koper@lic.leidenuniv.nl.
Marc T M KoperLeiden Institute of Chemistry, Leiden University PO Box 9502 2300 RA Leiden The Netherlands m.koper@lic.leidenuniv.nl.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The oxygen reduction reaction (ORR) on platinum is limited by a substantial overpotential, which hampers the efficiency of fuel cell technologies. While adsorbate binding energies have been widely used to explain ORR kinetics, we here illustrate a more complex role of platinum surface oxides, which are often ambiguously defined in the literature. We use

Identifiers

PMID41858921
PMCPMC12997406

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.