Spin-coordinated mixed-valence transport via indium-induced perovskite-spinel heterointerface in oxygen electrode for reversible protonic ceramic cells.

Yinlin Chang, Tao Liu, Jingyuan Rao, Shuanglin Zheng, Min Fu, Hanping Ding, Zetian Tao

Abstract read

In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

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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

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No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Yinlin Chang *School of Resources, Environment and Safety Engineering, University of South China, Hengyang, China.

Tao Liu *School of Resources, Environment and Safety Engineering, University of South China, Hengyang, China.

Jingyuan Rao *School of Resources, Environment and Safety Engineering, University of South China, Hengyang, China.

Shuanglin ZhengSchool of Aerospace and Mechanical Engineering, University of Oklahoma, Norman, OK, USA.ORCID http://orcid.org/0009-0004-3094-4659

Min FuSchool of Resources, Environment and Safety Engineering, University of South China, Hengyang, China.

Hanping DingSchool of Aerospace and Mechanical Engineering, University of Oklahoma, Norman, OK, USA. hding@ou.edu.ORCID http://orcid.org/0000-0002-8734-7933

Zetian TaoSchool of Resources, Environment and Safety Engineering, University of South China, Hengyang, China. taozetian@usc.edu.cn.ORCID http://orcid.org/0000-0002-5169-989X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Achieving efficient oxygen electrocatalysis in protonic ceramic electrochemical cells requires more than accelerating surface reactions, which demands precise coordination of electronic and spin states across the bulk-interface continuum. Conventional strategies based on vacancy engineering or catalyst infiltration increase active sites, yet they do not intrinsically couple bulk charge transport with interfacial redox kinetics. Here, we introduce spin-coordinated heterointerface engineering as a general design principle, exemplified by In-induced self-assembly of a Co

Identifiers

PMID42457707

DOI10.1038/s41467-026-75684-4

PMCPMC13490552

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