Evidence map›Paper›PMID 37042662›Full record

ArticleJournal of synchrotron radiation2023

Catalytic reactor for operando spatially resolved structure-activity profiling using high-energy X-ray diffraction.

Birte Wollak, Diego Espinoza, Ann Christin Dippel, Marina Sturm, Filip Vrljic, Olof Gutowski, Ida G Nielsen, Thomas L Sheppard, Oliver Korup, Raimund Horn

Abstract read
In one paragraph

Article in Journal of synchrotron radiation, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Non-Noble Metal Nanocatalysts for Hydrogen Evolution.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  2. 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

10 authors.

Birte WollakInstitute of Chemical Reaction Engineering (CRT), Hamburg University of Technology (TUHH), Eißendorfer Straße 38, 21073 Hamburg, Germany.
Diego EspinozaInstitute of Chemical Reaction Engineering (CRT), Hamburg University of Technology (TUHH), Eißendorfer Straße 38, 21073 Hamburg, Germany.
Ann Christin DippelDeutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany.ORCID 0000-0003-1735-9215
Marina SturmDeutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany.ORCID 0000-0003-0917-9038
Filip VrljicInstitute of Chemical Reaction Engineering (CRT), Hamburg University of Technology (TUHH), Eißendorfer Straße 38, 21073 Hamburg, Germany.
Olof GutowskiDeutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany.
Ida G NielsenDeutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany.
Thomas L SheppardInstitute of Catalysis Research and Technology (IKFT), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen, 76344 Baden-Württemberg, Germany.ORCID 0000-0002-8891-985X
Oliver KorupInstitute of Chemical Reaction Engineering (CRT), Hamburg University of Technology (TUHH), Eißendorfer Straße 38, 21073 Hamburg, Germany.
Raimund HornInstitute of Chemical Reaction Engineering (CRT), Hamburg University of Technology (TUHH), Eißendorfer Straße 38, 21073 Hamburg, Germany.

Funding

German Federal Ministry of Education and Research (BMBF) 05K19GT1German Federal Ministry of Education and Research (BMBF) 05K19VK4German Research Foundation (DFG) and Hamburg University of Technology (TUHH) 491268466
6 · The paper itself

Abstract

In heterogeneous catalysis, operando measurements probe catalysts in their active state and are essential for revealing complex catalyst structure-activity relationships. The development of appropriate operando sample environments for spatially resolved studies has come strongly into focus in recent years, particularly when coupled to the powerful and multimodal characterization tools available at synchrotron light sources. However, most catalysis studies at synchrotron facilities only measure structural information about the catalyst in a spatially resolved manner, whereas gas analysis is restricted to the reactor outlet. Here, a fully automated and integrated catalytic profile reactor setup is shown for the combined measurement of temperature, gas composition and high-energy X-ray diffraction (XRD) profiles, using the oxidative dehydrogenation of C

Indexed as

catalytic reactorsheterogeneous catalysisoperando profile measurementsstructure–activity relationships

Identifiers

PMID37042662
PMCPMC10161877

What OpenQuestion holds

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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.