Evidence map›Paper›PMID 42605513›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2026

Ultrasonication-Induced Iridium Single-Atom Decoration on Anodized NiO Nanosponge Electrocatalyst for Enhanced Oxygen Evolution Reaction.

Nastaran Farahbakhsh, Mohammad Hossein Enayati, Mahmoud Monirvaghefi, Seyedeh Zahra Sajadian, Jean Marie Vianney Nsanzimana, Majid Shahsanaei, Manuela S Killian

Abstract read
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In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 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.

Nastaran FarahbakhshChemistry and Structure of Novel Materials, Department of Chemistry and Biology, University of Siegen, Siegen, Germany.
Mohammad Hossein EnayatiDepartment of Materials Engineering, Isfahan University of Technology, Isfahan, Iran.
Mahmoud MonirvaghefiDepartment of Materials Engineering, Isfahan University of Technology, Isfahan, Iran.
Seyedeh Zahra SajadianChemistry and Structure of Novel Materials, Department of Chemistry and Biology, University of Siegen, Siegen, Germany.
Jean Marie Vianney NsanzimanaDepartment of Industrial Engineering, University of Padova, Padova, Italy.ORCID https://orcid.org/0000-0002-0275-7176
Majid ShahsanaeiChemistry and Structure of Novel Materials, Department of Chemistry and Biology, University of Siegen, Siegen, Germany.
Manuela S KillianChemistry and Structure of Novel Materials, Department of Chemistry and Biology, University of Siegen, Siegen, Germany.

Funding

DFG DFG INST 221/131-1DFG KI2169/2-1HORIZON EUROPE Framework Programme 101091669NIH HHS EB-002027
6 · The paper itself

Abstract

This study develops a facile strategy to engineer active and stable Ir single-atom sites on nanostructured NiO to enhance the oxygen evolution reaction (OER). Electrochemical anodization is used to synthesize a NiO nanosponge, and sonochemical treatment is employed to simultaneously generate surface defects and decorate NiO with Ir single atoms. This method introduces active anchoring points and a favorable electronic environment to improve Ir stabilization and enhance electrocatalytic activity. Systematic characterizations, including high-resolution transmission electron microscopy (HR-TEM) and aberration-corrected HAADF-STEM, confirm the atomic dispersion of Ir for NiO decorated with 0.5 mM Ir (NiO-0.5 Ir), and X-ray photoelectron spectroscopy (XPS) demonstrates the formation of Ir

Indexed as

chemistrycyclic voltammetryelectrocatalystelectrochemistryiridiummaterials sciencenickel oxideoxygen evolutionscanning transmission electron microscopyx‐ray photoelectron spectroscopy

Identifiers

PMID42605513
PMCPMC13659780

What OpenQuestion holds

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Registered trials

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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.