Evidence map›Paper›PMID 41055311›Full record

ArticleACS applied materials & interfaces2025

Interpretation of Kelvin Probe Force Measurements in Solid-State Electrochemical Cells.

Franjo Weber, Chao Zhu, Shigeru Kobayashi, Till Fuchs, Taro Hitosugi, Jürgen Janek, Rüdiger Berger

Abstract read
In one paragraph

Article in ACS applied materials & interfaces, 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

7 authors.

Franjo WeberMax Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany.ORCID 0009-0002-5510-2015
Chao ZhuMax Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany.ORCID 0000-0001-6885-211X
Shigeru KobayashiDepartment of Chemistry, The University of Tokyo, Tokyo 113-0033, Japan.ORCID 0000-0003-4997-8782
Till FuchsInstitute of Experimental Physics I and Center for Materials Research, Justus Liebig University Giessen, Heinrich-Buff Ring 17, 35392 Giessen, Germany.
Taro HitosugiDepartment of Chemistry, The University of Tokyo, Tokyo 113-0033, Japan.
Jürgen JanekInstitute of Experimental Physics I and Center for Materials Research, Justus Liebig University Giessen, Heinrich-Buff Ring 17, 35392 Giessen, Germany.ORCID 0000-0002-9221-4756
Rüdiger BergerMax Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany.ORCID 0000-0002-4084-0675

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Kelvin probe force microscopy (KPFM) provides an established and reliable measurement of the work function of electronic conductors under equilibrium conditions. A less used but highly versatile application of KPFM is the characterization of electrochemical devices in operation, i.e., devices under nonequilibrium conditions. We derive the KPFM signal interpretation from basic considerations of the Volta potential and its relation to the surface potential, chemical potential of electrons, Galvani potential, and work function. As a key experiment for understanding operando measurements at electrochemical cells, we investigate a Hebb-Wagner solid-state polarization cell (HWC), constructed with a mixed ionic-electronic conductor (MIEC). Using a model-type MIEC based on amorphous Li

Indexed as

electrochemical potentialin operandoKelvin probe force microscopymixed ionic electronic conductorssolid state electrolyte

Identifiers

PMID41055311
PMCPMC12557226

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.