Evidence map›Paper›PMID 40011243›Full record

ArticleMikrochimica acta2025

Simple graphite/PVC ink-designed paper-based electrodes integrated with a 3D-printed electrochemical device for affordable analyses.

Gleidson Thiago Sá Araújo, Lucas Costa Faustino, Rejane Maria Pereira Silva, Welter Cantanhêde, Everson Thiago Santos Gerôncio

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In one paragraph

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.

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

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

5 authors.

Gleidson Thiago Sá AraújoDepartment of Chemistry - PPGQ, State University of Piauí, Campus Poeta Torquato Neto, Pirajá, Teresina, PI, 64002-150, Brazil.
Lucas Costa FaustinoDepartment of Chemistry - PPGQ, Federal University of Piauí, Campus Universitário Ministro Petrônio Portella, Teresina, PI, 64049-550, Brazil.
Rejane Maria Pereira SilvaDepartment of Chemistry - PPGQ, State University of Piauí, Campus Poeta Torquato Neto, Pirajá, Teresina, PI, 64002-150, Brazil.
Welter CantanhêdeDepartment of Chemistry - PPGQ, Federal University of Piauí, Campus Universitário Ministro Petrônio Portella, Teresina, PI, 64049-550, Brazil.
Everson Thiago Santos GerôncioDepartment of Chemistry - PPGQ, State University of Piauí, Campus Poeta Torquato Neto, Pirajá, Teresina, PI, 64002-150, Brazil. everson.thiago@ufpi.edu.br.ORCID http://orcid.org/0000-0002-3496-1964

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A simple and cost-effective methodology for manufacturing a portable electroanalytical device is reported. The device is based on a graphite/polyvinyl chloride (PVC) paper-based electrode coupled to a miniaturized 3D-printed electrochemical cell (3DEC). The 3DEC was designed to ensure the reproducibility of the system by delimitating the paper-based graphite electrode (PGE) area. The disposable PGE was fabricated by paint-brushing a conductive ink based on graphite powder and toluene-free PVC glue, onto a kraft paper. Different weight proportions (wt%) of graphite/PVC were evaluated regarding mechanical stability and electrochemical behavior. Cyclic voltammetric (CV) analysis in the presence of the [Fe(CN)

Indexed as

BiomarkerConductive inkElectroanalysisNitrotyrosineOxidative stressPoint-of-careSquare-wave voltammetry

Identifiers

PMID40011243

What Socratic holds

Textmetadata
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 Socratic graph.