Evidence map›Paper›PMID 37629985›Full record

ArticleMaterials (Basel, Switzerland)2023

Hierarchical SAPO-34 Catalysts as Host for Cu Active Sites.

Julio C Fernandes Pape Brito, Ivana Miletto, Leonardo Marchese, Daniel Ali, Muhammad Mohsin Azim, Karina Mathisen, Enrica Gianotti

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2023. 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
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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.

Julio C Fernandes Pape BritoDepartment for Sustainable Development and Ecological Transition, Università del Piemonte Orientale, Piazza Sant'Eusebio 5, 13100 Vercelli, Italy.
Ivana MilettoDepartment of Pharmaceutical Sciences, Università del Piemonte Orientale, Largo Donegani 2, 28100 Novara, Italy.ORCID 0000-0002-0313-7614
Leonardo MarcheseDepartment of Science and Technological Innovation, Università del Piemonte Orientale, Via T. Michel 11, 15100 Alessandria, Italy.
Daniel AliDepartment of Chemistry, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway.
Muhammad Mohsin AzimDepartment of Chemistry, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway.
Karina MathisenDepartment of Chemistry, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway.
Enrica GianottiDepartment for Sustainable Development and Ecological Transition, Università del Piemonte Orientale, Piazza Sant'Eusebio 5, 13100 Vercelli, Italy.ORCID 0000-0002-4383-3526

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cu-containing hierarchical SAPO-34 catalysts were synthesized by the bottom-up method using different mesoporogen templates: CTAB encapsulated within ordered mesoporous silica nanoparticles (MSNs) and sucrose. A high fraction of the Cu centers exchanged in the hierarchical SAPO-34 architecture with high mesopore surface area and volume was achieved when CTAB was embedded within ordered mesoporous silica nanoparticles. Physicochemical characterization was performed by using structural and spectroscopic techniques to elucidate the properties of hierarchical SAPO-34 before and after Cu introduction. The speciation of the Cu sites, investigated by DR UV-Vis, and the results of the catalytic tests indicated that the synergy between the textural properties of the hierarchical SAPO-34 framework, the high Cu loading, and the coordination and localization of the Cu sites in the hierarchical architecture is the key point to obtaining good preliminary results in the NO selective catalytic reduction with hydrocarbons (HC-SCR).

Indexed as

Cu active sitesCu speciationheterogeneous catalysishierarchical SAPO-34propene or isobutene as reductantSCR of NOUV-Vis spectroscopy

Identifiers

PMID37629985
PMCPMC10456513

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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.