ArticleScientific reports2026
Development and optimization of polyoxometalate-modified metal-organic frameworks for efficient removal of sulfur and nitrogen compounds from diesel fuel under visible light.
Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed.
- Preparation, characterization and hydrogenation activity of multiply-reduced silicotungstic acid.RSC advances · 2026Article
- Rational Confinement of NiMoMicromachines · 2026Article
- MoORSC advances · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
As global fuel standards tighten, stripping sulfur and nitrogen compounds from diesel has emerged as a pivotal hurdle for both environmental protection and industrial innovation. This study explores an innovative route to synthesize metal-organic frameworks (MOFs) infused with Keggin-type polyoxometalates (Mo₆W₆), crafting next-generation nanocomposites tailored for catalytic oxidative desulfurization (ODS) and denitrogenation (ODN). Zirconium- and copper-based MOFs (NUiO-66 and HKUST) were effectively functionalized with Mo₆W₆, a modification verified through FTIR and XRD characterization. Their catalytic performance in eliminating dibenzothiophene (DBT) and quinoline (Qu) from model diesel was assessed under gentle reaction conditions, employing tert-butyl hydroperoxide (TBHP) as the oxidant and harnessing visible LED light for activation. Results obtained from the present study indicated that embedding polyoxometalates within MOFs markedly boosted catalytic efficiency for the concurrent removal of sulfur and nitrogen species. These nanocomposites offer a cost-efficient, high-performance pathway to cleaner diesel production, eliminating the need for the severe conditions typical of hydrodesulfurization. This study highlights the promise of polyoxometalate-engineered MOFs as sustainable, scalable catalysts, paving the way for cleaner fuel production in modern petroleum refining.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.