Evidence map›Paper›PMID 33287283›Full record

ArticleNanomaterials (Basel, Switzerland)2020

Evolution of Surface Catalytic Sites on Bimetal Silica-Based Fenton-Like Catalysts for Degradation of Dyes with Different Molecular Charges.

Ivalina Trendafilova, Andraž Šuligoj, Alenka Ristić, Nigel Van de Velde, Goran Dražić, Mojca Opresnik, Nataša Zabukovec Logar, Albin Pintar, Nataša Novak Tušar

Open access · goldAbstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2020. 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
0.3field-weighted citation impact, top 48% of its field
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, 6 citations in OpenAlex.

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

9 authors at 4 institutions in 2 countries.

Ivalina TrendafilovaNational Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia.ORCID 0000-0001-7079-0026
Andraž ŠuligojNational Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia.ORCID 0000-0002-7971-1424
Alenka RistićNational Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia.ORCID 0000-0001-6627-8097
Nigel Van de VeldeNational Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia.
Goran DražićNational Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia.ORCID 0000-0001-7809-8050
Mojca OpresnikNational Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia.
Nataša Zabukovec LogarNational Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia.ORCID 0000-0001-8972-0087
Albin PintarNational Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia.ORCID 0000-0002-3198-2954
Nataša Novak TušarNational Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia.ORCID 0000-0001-7098-2255
National Institute of Chemistry · SIUniversity of Nova Gorica · SIBulgarian Academy of Sciences · BGUniversity of Ljubljana · SI

Funding

Slovenian Research Agency BI-US/18-19-039Slovenian Research Agency P1-0021Slovenian Research Agency P2-0150
6 · The paper itself

Abstract

We present here important new findings on the direct synthesis of bimetal Cu-Mn containing porous silica catalyst and the effects of structure-directing agent removal from the prepared nanomaterial on the evolution of surface catalytic sites. The extraction-calcination procedure of the structure-directing agent removal led to the formation of Cu and Mn oxo-clusters and Cu and Mn oxide nanoparticles smaller than 5 nm, while the solely calcination procedure led to the mentioned species and in addition to the appearance of CuO nanoparticles 20 nm in size. Catalysts were tested in the Fenton-like catalytic degradation of dyes with different molecular charge (cationic, anionic, and zwitterionic) as model organic pollutants in wastewater at neutral pH. Significantly faster degradation of cationic and anionic dyes in the first 60 min was observed with the catalyst containing larger CuO nanoparticles (>20 nm) due to the less hindered generation of

Indexed as

calcinationCu and Mn oxide nanoclustersCu and Mn oxide nanoparticlesCu-Mn silica-supported catalystdirect synthesisextraction-calcinationFenton-like dyes degradationmolecular charge-depended dyes degradationnanocompositeswater remediation

Identifiers

PMID33287283
PMCPMC7761658
OpenAlexW3107252934

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.