Evidence map›Paper›PMID 41710789›Full record

ArticleACS energy letters2026

Pressure-Aware Operando X‑ray Methods Reveal True Mechanistic Pathways in Solid-State Batteries.

Hung Quoc Nguyen, Juraj Todt, Dragos Stoian, Kenneth Marshall, Elvia Anabela Chavez Panduro, Francois Fihman, Norbert Schell, Günther J Redhammer, Jozef Keckes, Wouter van Beek and 1 more

Abstract read
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In one paragraph

Article in ACS energy letters, 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

11 authors.

Hung Quoc NguyenDepartment of Materials Science and Engineering, NTNU Norwegian University of Science and Technology, 7034 Trondheim, Norway.ORCID https://orcid.org/0000-0001-6030-3159
Juraj TodtChair of Materials Physics, Montanuniversität Leoben and Erich Schmid Institute for Materials Science, Austrian Academy of Sciences, 8700 Leoben, Austria.
Dragos StoianSwiss-Norwegian Beamlines, European Synchrotron Radiation Facility, 71 Ave. des Martyrs, 38000 Grenoble, France.ORCID https://orcid.org/0000-0002-2436-6483
Kenneth MarshallSwiss-Norwegian Beamlines, European Synchrotron Radiation Facility, 71 Ave. des Martyrs, 38000 Grenoble, France.
Elvia Anabela Chavez PanduroDepartment of Materials Science and Engineering, NTNU Norwegian University of Science and Technology, 7034 Trondheim, Norway.
Francois Fihman6Tec, 21 rue du pré des Cieux, 38140 Izeaux, France.
Norbert SchellHelmholtz-Zentrum Hereon, Max-Planck-Straße 1, 21502 Geesthacht, Germany.
Günther J RedhammerDepartment of Chemistry and Physics of Materials, University of Salzburg, 5020 Salzburg, Austria.
Jozef KeckesChair of Materials Physics, Montanuniversität Leoben and Erich Schmid Institute for Materials Science, Austrian Academy of Sciences, 8700 Leoben, Austria.
Wouter van BeekSwiss-Norwegian Beamlines, European Synchrotron Radiation Facility, 71 Ave. des Martyrs, 38000 Grenoble, France.
Daniel RettenwanderDepartment of Materials Science and Engineering, NTNU Norwegian University of Science and Technology, 7034 Trondheim, Norway.ORCID https://orcid.org/0000-0002-2074-941X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Operando studies of solid-state batteries (SSBs) must capture device-relevant stack pressure and temperature, since uncontrolled conditions can cause relaxation artifacts and lead to false mechanistic interpretations. To address this, we developed an operando framework for X-ray diffraction (XRD) and X-ray spectroscopy (XAS) with precisely controlled dynamic pressure and temperature, deployable across three platforms: (i) scanning microbeam transmission XRD for spatiotemporal mapping of reaction fronts, state-of-charge gradients, and stress localizations; (ii) coupled transmission XRD-XAS for simultaneous tracking of structural and redox evolution; and (iii) laboratory XRD for real-time monitoring of phase transformations during operation. Validated on sulfide-electrolyte SSBs with Li-In anodes and LiNi

Identifiers

PMID41710789
PMCPMC12910653

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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.