Evidence map›Paper›PMID 41396322›Full record

ArticleMikrochimica acta2025

A composite of bimetallic gold-platinum nanoparticles modified hydroxyl-functionalized MWCNT for the sensitive detection of carbaryl residues in agricultural products.

Wulan Tri Wahyuni, Kama Alayandra, Tesya Marsella, Ulfiatun Nisa, Irkham, Erus Rustami, Ria Sri Rahayu, Yudi Nugraha Thaha, Ari Yustisia Akbar, Budi Riza Putra

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Article in Mikrochimica acta, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

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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

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No citing paper in PubMed yet.

4 · The record

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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.

Wulan Tri WahyuniAnalytical Chemistry Division, Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, 16680, Indonesia.
Kama AlayandraAnalytical Chemistry Division, Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, 16680, Indonesia.
Tesya MarsellaAnalytical Chemistry Division, Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, 16680, Indonesia.
Ulfiatun NisaAnalytical Chemistry Division, Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, 16680, Indonesia.
IrkhamDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, University of Padjajaran, Bandung, 45363, Indonesia.
Erus RustamiDepartment of Physics, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, 16680, Indonesia.
Ria Sri RahayuDivision of Analytical Chemistry, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jl. Ganesha No. 10, Bandung, 40132, Indonesia.
Yudi Nugraha ThahaResearch Center for Metallurgy, National Research and Innovation Agency (BRIN), South Tangerang, Banten, 15315, Indonesia.
Ari Yustisia AkbarResearch Center for Metallurgy, National Research and Innovation Agency (BRIN), South Tangerang, Banten, 15315, Indonesia.
Budi Riza PutraResearch Center for Nanotechnology System, National Research and Innovation Agency (BRIN), South Tangerang, Banten, 15315, Indonesia. budi.riza.putra@brin.go.id.

Funding

Ministry of Higher Education, Science, and Technology of the Republic of Indonesia 006/C3/DT.05.00/PL/2025
6 · The paper itself

Abstract

A sensing platform has been developed based on the synergistic combination of gold-platinum nanoparticles (Au-PtNPs) with hydroxylated multiwalled carbon nanotubes (MWCNT-OH) as a conductive material for the sensitive detection of carbaryl in agricultural products. The nanocomposite, consisting of Au-PtNPs/MWCNT-OH, was deposited on a glassy carbon electrode (GCE) via simple drop-casting and further investigated for its electrochemical performance as a sensing platform for detecting carbaryl. Additionally, different instrumentation techniques, including Raman and Fourier-transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), field emission scanning electron microscopy-energy dispersive spectroscopy (FESEM-EDS), transmission electron microscopy (TEM), and X-ray photoelectron spectroscopy (XPS), were employed to characterise the surface morphology and structural properties of the Au-PtNPs/MWCNT-OH nanocomposite. Based on the electrochemical investigation, the proposed electrode, Au-PtNPs/MWCNT-OH-modified glassy carbon electrode, exhibited a broad linear range for carbaryl (0.4-600 µM), a low limit of detection (0.11 µM), and good stability and reproducibility (RSD < 5%). Moreover, the proposed electrode has been investigated for its selectivity in the presence of 11 different interfering species (paraoxon-ethyl, diazinon, acephate, thiamine, ascorbic acid, glucose, urea, MgSO

Indexed as

CarbarylDifferential pulse voltammetryElectrochemical detectionGold nanoparticlesModified glassy carbon electrodeMultiwalled carbon nanotubesPesticide residuePlatinum nanoparticles

Identifiers

PMID41396322

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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.