Evidence map›Paper›PMID 42374038›Full record

ArticleNature communications2026

Hydroxyl-rich nanocavities on perovskite enable nearly barrierless intramolecular hydrogen transfer for nitrate electroreduction to ammonia.

Mingkai Xu, Ruizhao Wang, Zaixing Wang, Zheng Tang, Wei-Hsiang Huang, Wang Tan, Lingjie Yuan, Huanhuan Tao, Zhongliang Dong, Min-Hsin Yeh and 5 more

Abstract read
PubMed Full text at PMC Publisher
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.

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

15 authors.

Mingkai Xu *State Key Laboratory of Mechanics and Control for Mechanical Structures, Key Laboratory for Intelligent Nano Materials and Devices of the Ministry of Education, Institute for Frontier Science, Nanjing University of Aeronautics and Astronautics, Nanjing, China.
Ruizhao Wang *Center of Hydrogen Science, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, China.ORCID http://orcid.org/0009-0008-7053-9622
Zaixing Wang *Department of Applied Physics, The Hong Kong Polytechnic University, Hong Kong, China.
Zheng TangState Key Laboratory of Mechanics and Control for Mechanical Structures, Key Laboratory for Intelligent Nano Materials and Devices of the Ministry of Education, Institute for Frontier Science, Nanjing University of Aeronautics and Astronautics, Nanjing, China.
Wei-Hsiang HuangNational Synchrotron Radiation Research Center (NSRRC), Hsinchu, Taiwan.ORCID http://orcid.org/0000-0001-9503-0373
Wang TanState Key Laboratory of Mechanics and Control of Mechanical Structures, Key Laboratory for Intelligent Nano Materials and Devices of the Ministry of Education, College of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China.
Lingjie YuanState Key Laboratory of Mechanics and Control for Mechanical Structures, Key Laboratory for Intelligent Nano Materials and Devices of the Ministry of Education, Institute for Frontier Science, Nanjing University of Aeronautics and Astronautics, Nanjing, China.
Huanhuan TaoState Key Laboratory of Mechanics and Control for Mechanical Structures, Key Laboratory for Intelligent Nano Materials and Devices of the Ministry of Education, Institute for Frontier Science, Nanjing University of Aeronautics and Astronautics, Nanjing, China.
Zhongliang DongState Key Laboratory of Mechanics and Control for Mechanical Structures, Key Laboratory for Intelligent Nano Materials and Devices of the Ministry of Education, Institute for Frontier Science, Nanjing University of Aeronautics and Astronautics, Nanjing, China.
Min-Hsin YehSustainable Electrochemical Energy Development (SEED) Center, National Taiwan University of Science and Technology, Taipei, Taiwan.ORCID http://orcid.org/0000-0002-6150-4750
Chih-Wen PaoNational Synchrotron Radiation Research Center (NSRRC), Hsinchu, Taiwan.ORCID http://orcid.org/0000-0001-7681-4391
Jun YinState Key Laboratory of Mechanics and Control of Mechanical Structures, Key Laboratory for Intelligent Nano Materials and Devices of the Ministry of Education, College of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China.ORCID http://orcid.org/0000-0003-3375-8160
Zhiwei HuMax Planck Institute for Chemical Physics of Solids, Nothnitzer Strasse 40, Dresden, Germany.ORCID http://orcid.org/0000-0003-0324-2227
Jie DaiDepartment of Applied Physics, The Hong Kong Polytechnic University, Hong Kong, China. jie.dai1@hotmail.com.ORCID http://orcid.org/0000-0001-9470-5172
Yinlong ZhuState Key Laboratory of Mechanics and Control for Mechanical Structures, Key Laboratory for Intelligent Nano Materials and Devices of the Ministry of Education, Institute for Frontier Science, Nanjing University of Aeronautics and Astronautics, Nanjing, China. zhuyl1989@nuaa.edu.cn.ORCID http://orcid.org/0000-0002-9207-2452

Funding

National Natural Science Foundation of China (National Science Foundation of China) 22206121
6 · The paper itself

Abstract

Electrocatalytic nitrate reduction to ammonia (NITRR) provides a sustainable avenue for simultaneous nitrate mitigation and ammonia synthesis, but the sluggish surface hydrogen migration during NITRR remains a major bottleneck. Here, we show a barrierless hydrogen transfer pathway along intramolecular hydrogen bonds between hydroxyls of hydroxyl-rich nanocavities for efficient nitrate electroreduction to ammonia. This nanocavity is constructed via electrochemical reduction-assisted selective Sr ions leaching on the La

Identifiers

PMID42374038
PMCPMC13454618

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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.