Evidence map›Paper›PMID 40962807›Full record

ReviewNature communications2025

Magnetic microscopy for operando imaging of battery dynamics.

Stefan Pollok, Mohamad Khoshkalam, Fardin Ghaffari-Tabrizi, Fran Kurnia, Danni Wang, Siqi Li, Dominik B Bucher, Jennifer L M Rupp, Dennis V Christensen

Abstract readReview
In one paragraph

Review in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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.

Stefan PollokDepartment of Energy Conversion and Storage, Technical University of Denmark, Kongens Lyngby, Denmark.ORCID http://orcid.org/0000-0002-9311-5709
Mohamad KhoshkalamDepartment of Energy Conversion and Storage, Technical University of Denmark, Kongens Lyngby, Denmark.ORCID http://orcid.org/0000-0002-8304-4417
Fardin Ghaffari-TabriziDepartment of Energy Conversion and Storage, Technical University of Denmark, Kongens Lyngby, Denmark.ORCID http://orcid.org/0000-0002-7205-293X
Fran KurniaDepartment of Chemistry, School of Natural Sciences, Technical University of Munich, Garching, Germany.ORCID http://orcid.org/0000-0001-7769-7369
Danni WangDepartment of Chemistry, School of Natural Sciences, Technical University of Munich, Garching, Germany.ORCID http://orcid.org/0009-0003-9312-4423
Siqi LiDepartment of Chemistry, School of Natural Sciences, Technical University of Munich, Garching, Germany.ORCID http://orcid.org/0009-0009-2339-689X
Dominik B BucherDepartment of Chemistry, School of Natural Sciences, Technical University of Munich, Garching, Germany.ORCID http://orcid.org/0000-0003-2160-0235
Jennifer L M RuppDepartment of Chemistry, School of Natural Sciences, Technical University of Munich, Garching, Germany.
Dennis V ChristensenDepartment of Energy Conversion and Storage, Technical University of Denmark, Kongens Lyngby, Denmark. dechr@dtu.dk.ORCID http://orcid.org/0000-0003-0048-7595

Funding

Bayerisches Staatsministerium für Wirtschaft und Medien, Energie und Technologie (Bavarian Ministry of Economic Affairs and Media, Energy and Technology) Industrialisierbarkeit von FestkörperelektrolytzellenDeutsche Forschungsgemeinschaft (German Research Foundation) EXC 2089/1 - 390776260Deutsche Forschungsgemeinschaft (German Research Foundation) EXC 2089/1-390776260Novo Nordisk Fonden (Novo Nordisk Foundation) NNF21OC0068015Teknologi og Produktion, Det Frie Forskningsråd (Technology and Production, Danish Council for Independent Research) 10.46540/3123-00034B
6 · The paper itself

Abstract

Battery development pivots around understanding the complex processes governing battery operation and degradation. Most degradation pathways link structural and chemical inhomogeneities with strongly heterogeneous carrier transport at the nano- and microscale, which remains challenging to resolve with current operando imaging techniques. Here, we provide a data-driven perspective on using operando magnetic microscopy to examine the charge and discharge cycles in lithium and post-lithium batteries. Through quantitatively imaging ionic and electronic current distributions and probing the associated chemical reactions at the nanoscale, valuable insights into battery inhomogeneities and degradations can be gained. The approach facilitates spatially resolving heterogeneous redox reactions, buried current distributions, and mechanistic contributions to short-circuit endurance in batteries.

Identifiers

PMID40962807
PMCPMC12443997

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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.