Evidence map›Paper›PMID 41532073›Full record

ArticleSmall science2026

Nanocrystalline Ordered Mesoporous Co(OH)

Qingyang Wu, Stefan Lauterbach, Christian Dietz, Achim Alkemper, Lysander Q Wagner, Helmut Schlaad, Jan P Hofmann, Marcus Einert

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Small science, 2026. 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. Article
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

8 authors.

Qingyang WuSurface Science Laboratory Department of Materials- and Geosciences Technical University of Darmstadt Peter-Grünberg-Strasse 4 64287 Darmstadt Germany.
Stefan LauterbachInstitute for Applied Geosciences, Geomaterial Science Technical University of Darmstadt Schnittspahnstrasse 9 64287 Darmstadt Germany.
Christian DietzInstitute of Materials Science, Physics of Surfaces Technical University of Darmstadt Peter-Grünberg-Strasse 2 64287 Darmstadt Germany.
Achim AlkemperSurface Science Laboratory Department of Materials- and Geosciences Technical University of Darmstadt Peter-Grünberg-Strasse 4 64287 Darmstadt Germany.
Lysander Q WagnerInstitute for Physical Chemistry Justus-Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany.
Helmut SchlaadInstitute of Chemistry University of Potsdam Karl-Liebknecht-Strasse 24-25 14476 Potsdam Germany.
Jan P HofmannSurface Science Laboratory Department of Materials- and Geosciences Technical University of Darmstadt Peter-Grünberg-Strasse 4 64287 Darmstadt Germany.ORCID https://orcid.org/0000-0002-5765-1096
Marcus EinertSurface Science Laboratory Department of Materials- and Geosciences Technical University of Darmstadt Peter-Grünberg-Strasse 4 64287 Darmstadt Germany.ORCID https://orcid.org/0000-0001-6717-656X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Design of nanostructured electrocatalysts is essential to improve the efficiency for driving the oxygen evolution reaction (OER) at low overpotentials. Mesoporous cobalt-based thin films are prepared by dip-coating and soft-templating using the structure-directing diblock copolymer poly(ethylene-co-butylene)-block-poly(ethylene oxide). Our temperature-dependent study reveals how the calcination temperature affects the phase formation and development of the surface and bulk morphology of the catalysts. The crystallographic structure, surface composition, and development of the mesoporous framework were correlated with the OER activities. The increase in calcination temperature significantly impacts the nanoarchitecture, changing from an amorphous and dense structure, which is composed of Co(OH)

Indexed as

cobalt oxidemesoporousoxygen evolution reactionthin filmswater splitting

Identifiers

PMID41532073
PMCPMC12794680

What OpenQuestion holds

Textmetadata
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.