One-Pot Sr-Free LaFeO

Laura Valentino, Francesca Deganello, Leonarda Francesca Liotta, Giuseppe Marcì, Chiara Aliotta

Abstract read

In one paragraph

Article in Materials (Basel, Switzerland), 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

5 authors.

Laura ValentinoNational Research Council of Italy (CNR), Institute of Nanostructured Materials (ISMN) Palermo, Via Ugo La Malfa 153, 90146 Palermo, Italy.ORCID 0000-0001-5885-5018

Francesca DeganelloNational Research Council of Italy (CNR), Institute of Nanostructured Materials (ISMN) Palermo, Via Ugo La Malfa 153, 90146 Palermo, Italy.ORCID 0000-0002-9194-9742

Leonarda Francesca LiottaNational Research Council of Italy (CNR), Institute of Nanostructured Materials (ISMN) Palermo, Via Ugo La Malfa 153, 90146 Palermo, Italy.ORCID 0000-0001-5442-2469

Giuseppe MarcìDepartment of Engineering, University of Palermo, Viale delle Scienze, Building 6, 90128 Palermo, Italy.ORCID 0000-0003-2215-6543

Chiara AliottaNational Research Council of Italy (CNR), Institute of Nanostructured Materials (ISMN) Palermo, Via Ugo La Malfa 153, 90146 Palermo, Italy.ORCID 0000-0003-0684-8355

Funding

Ministero dell'Ambiente e della Sicurezza Energetica B93C22000630006Ministero dell'università e della ricerca B53C22004060006

6 · The paper itself

Abstract

Perovskite-type oxides are among the most promising cathodes for intermediate-temperature solid oxide fuel cells (IT-SOFCs) due to their mixed ionic-electronic conductivity and compositional flexibility. Many high-performance cathodes rely on Sr substitution at the A-site, often associated with surface segregation and long-term degradation. In this work, we explore an alternative strategy based on defect engineering and phase interactions in Sr-free composites. Perovskite-fluorite composites based on LaFe

Indexed as

defects engineeringdoped lanthanum ferriteone-pot solution combustion synthesisoxygen reduction reactionoxygen vacanciesperovskite–ceria compositesperovskite oxidesRaman spectroscopyreduction propertiessolid oxide fuel cells

Identifiers

PMID42280014

DOI10.3390/ma19112361

PMCPMC13258559

What OpenQuestion holds

Textmetadata

LicenceCC BY

Read underepoch 390

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.