Evidence map›Paper›PMID 41359805›Full record

ArticleACS nano2025

Nano-Engineered Interfaces in Dual-Layer Electrodes for Protonic Ceramic Cells with Enhanced Stability and Kinetics.

Yuqi Geng, Shuanglin Zheng, Saroj Karki, Alejandro Serrano, Yijie Jiang, Bello Idris, Anshu Kumari, Dongyang Cao, Hanping Ding

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS nano, 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. Review
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.

Yuqi GengSchool of Aerospace and Mechanical Engineering, University of Oklahoma, Norman, Oklahoma 73019, United States.
Shuanglin ZhengSchool of Aerospace and Mechanical Engineering, University of Oklahoma, Norman, Oklahoma 73019, United States.ORCID 0009-0004-3094-4659
Saroj KarkiSchool of Aerospace and Mechanical Engineering, University of Oklahoma, Norman, Oklahoma 73019, United States.
Alejandro SerranoSchool of Aerospace and Mechanical Engineering, University of Oklahoma, Norman, Oklahoma 73019, United States.
Yijie JiangSchool of Aerospace and Mechanical Engineering, University of Oklahoma, Norman, Oklahoma 73019, United States.
Bello IdrisSchool of Aerospace and Mechanical Engineering, University of Oklahoma, Norman, Oklahoma 73019, United States.
Anshu KumariSchool of Aerospace and Mechanical Engineering, University of Oklahoma, Norman, Oklahoma 73019, United States.
Dongyang CaoSchool of Aerospace and Mechanical Engineering, University of Oklahoma, Norman, Oklahoma 73019, United States.
Hanping DingSchool of Aerospace and Mechanical Engineering, University of Oklahoma, Norman, Oklahoma 73019, United States.ORCID 0000-0002-8734-7933

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Enhancing interfacial stability and charge transfer in protonic ceramic cells (PCCs) remains a critical challenge, as structural degradation and interfacial resistance often compromise durability and efficiency. Here, we report a nanoengineered dual-layer oxygen electrode architecture designed to address these limitations by introducing a fine-grained nanoparticle interfacial contact layer beneath a porous catalytic backbone. The nanoscale powders, through enhanced sintering activity, densify into a robust interfacial layer that promotes strong chemical bonding, uniform adhesion, and continuous ionic/electronic pathways with the BCZYYb electrolyte. This hierarchical architecture mitigates delamination, redistributes mechanical stress, and establishes efficient charge and mass transport channels without relying on corrosive surface treatments. Electrochemical evaluation demonstrates that the dual-layer design markedly reduces interfacial polarization resistance and accelerates electrode kinetics. Compared to the single-layer counterpart, the architecture achieves a peel strength of 44.53 N/cm

Indexed as

dynamic operation and stabilityfaradaic efficiencyinterfacial bonding and charge transfernanoengineered interfacesprotonic ceramic cells

Identifiers

PMID41359805
PMCPMC12752702

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.