Evidence map›Paper›PMID 41058727›Full record

ArticleSmall science2025

Engineering Synergistic Oxygen-Proton Properties for High-Performance Reversible Protonic Ceramic Cell Air Electrodes.

Na Yu, Xi Chen, Tong Liu, Shuo Zhai, Jiaxin Yuan, Yufei Song, Meng Ni

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Small science, 2025. 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

7 authors.

Na YuDepartment of Building and Real Estate The Hong Kong Polytechnic University Hung Hom, Kowloon, Hong Kong P. R. China.
Xi ChenDepartment of Building and Real Estate The Hong Kong Polytechnic University Hung Hom, Kowloon, Hong Kong P. R. China.
Tong LiuDepartment of Building and Real Estate The Hong Kong Polytechnic University Hung Hom, Kowloon, Hong Kong P. R. China.
Shuo ZhaiDepartment of Building and Real Estate The Hong Kong Polytechnic University Hung Hom, Kowloon, Hong Kong P. R. China.
Jiaxin YuanDepartment of Building and Real Estate The Hong Kong Polytechnic University Hung Hom, Kowloon, Hong Kong P. R. China.
Yufei SongState Key Laboratory of Materials-Oriented Chemical Engineering College of Chemical Engineering Nanjing Tech University Nanjing 210009 P. R. China.
Meng NiDepartment of Building and Real Estate The Hong Kong Polytechnic University Hung Hom, Kowloon, Hong Kong P. R. China.ORCID https://orcid.org/0000-0001-5310-4039

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reversible protonic ceramic cells (RePCCs) promise integration with renewable energy, supporting sustainable energy systems. RePCC performance hinges on the air electrode activity, where optimal proton, oxygen, and electron transport are essential. However, in air electrodes, oxygen exchange requires vacancies, while hydration consumes them, creating a fundamental trade-off. Conventional material design strategies overemphasize hydration, overlooking their impact on oxygen transport. Here, using a simple Nb-doped Sr

Indexed as

air electrodesbalanced oxygen‐proton propertiesreversible protonic ceramic cellsRuddlesden–Popper perovskitestriple conductors

Identifiers

PMID41058727
PMCPMC12499451

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.