Origins of the hydrogen spillover effect in d-block metals.

Yang Li, Yuanming Zhang, Zhaojian Zeng, Yong Chen, Xiaoming Xu, Zhigang Zou, Zhaosheng Li

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.

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.

Yang Li *Collaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, Nanjing University, Nanjing, China.

Yuanming Zhang *Collaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, Nanjing University, Nanjing, China.

Zhaojian Zeng *Collaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, Nanjing University, Nanjing, China.

Yong ChenCollaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, Nanjing University, Nanjing, China.

Xiaoming XuCollaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, Nanjing University, Nanjing, China.

Zhigang ZouCollaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, Nanjing University, Nanjing, China.ORCID http://orcid.org/0000-0003-2092-8335

Zhaosheng LiCollaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, Nanjing University, Nanjing, China. zsli@nju.edu.cn.ORCID http://orcid.org/0000-0001-8114-0432

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The hydrogen spillover effect embodies a sophisticated and multifaceted phenomenon for H atom equivalents. Despite substantial efforts to identify potential candidates, including d-block metals like Ru and Pd, fundamental aspects of dynamic interplay of activation and spillover processes are still inadequately understood, hindering efficient hydrogenation reactions and high-capacity chemical hydrogen storage. Here, we quantify a comprehensive platform of thermodynamic‒kinetic descriptors to systematically elucidate the full scope of the hydrogen spillover pathway and transcend the limitations of conventional approaches that focus solely on the surface concentration of spilled-over hydrogen, shielding the signal heterogeneity inherent in zones of differential hydrogen availability. Taking a well-defined d-block M/TiO

Identifiers

PMID42115587

DOI10.1038/s41467-026-72608-0

PMCPMC13376162

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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.