Evidence map›Paper›PMID 39829573›Full record

ArticleACS omega2025

Transient Kinetic QXAFS Approach for Understanding the RDE-MEA Gap in Fuel Cell (Oxygen Reduction Reaction) Performances of Pt-Based Electrocatalysts.

Takefumi Yoshida, Shinobu Takao, Hiroko Ariga-Miwa, Xiao Zhao, Gabor Samjeské, Takuma Kaneko, Tomoya Uruga, Yasuhiro Iwasawa

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS omega, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

8 authors.

Takefumi YoshidaInnovation Research Center for Fuel Cells and Hydrogen, The University of Electro-Communications, Chofugaoka, Chofu, Tokyo 182-8585, Japan.ORCID https://orcid.org/0000-0003-3479-7890
Shinobu TakaoInnovation Research Center for Fuel Cells and Hydrogen, The University of Electro-Communications, Chofugaoka, Chofu, Tokyo 182-8585, Japan.
Hiroko Ariga-MiwaInnovation Research Center for Fuel Cells and Hydrogen, The University of Electro-Communications, Chofugaoka, Chofu, Tokyo 182-8585, Japan.
Xiao ZhaoInnovation Research Center for Fuel Cells and Hydrogen, The University of Electro-Communications, Chofugaoka, Chofu, Tokyo 182-8585, Japan.
Gabor SamjeskéDepartment of Chemistry, Graduate School of Science, Nagoya University, Chikusa, Nagoya, Aichi 464-8602, Japan.
Takuma KanekoInnovation Research Center for Fuel Cells and Hydrogen, The University of Electro-Communications, Chofugaoka, Chofu, Tokyo 182-8585, Japan.
Tomoya UrugaInnovation Research Center for Fuel Cells and Hydrogen, The University of Electro-Communications, Chofugaoka, Chofu, Tokyo 182-8585, Japan.
Yasuhiro IwasawaInnovation Research Center for Fuel Cells and Hydrogen, The University of Electro-Communications, Chofugaoka, Chofu, Tokyo 182-8585, Japan.ORCID https://orcid.org/0000-0002-5222-5418

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is a large gap between the performances indicated by rotating disk electrode (RDE) results in acidic media and the actual performances obtained in membrane-electrode assemblies (MEAs) composed of the same electrocatalysts. It is unclear whether the intrinsic kinetic reactivity of the available surface Pt sites of Pt-based cathode electrocatalysts is similar or different at RDE and in MEA. To address this, we used an operando element-selective time-resolved Pt L

Identifiers

PMID39829573
PMCPMC11739974

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.