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Electroanalysis

Subject Areas: Analytical Chemistry
Publisher: Wiley Subscription Services, Inc., A Wiley Company - Wiley
SJR: 133

LitStream

Journal Article

Fabrication of NiSe2 decorated graphene oxide nanocomposite modified electrode as a high performance electrochemical sensor for carbamazepine

Agadi, Naveenkumar P.; Tandel, Ranjita; Seetharamappa, Jaldappagari; Kalanur, Shankara

2023 Electroanalysis

doi:10.1002/elan.202200574

Recently, semiconductor nanomaterials have gained interest amongst researchers because of their good electrocatalytic properties. Two dimensional (2D) transition metal dichalcogenide materials, NiSe2 have good physical, chemical, and transport properties for sensing applications. The present work...
LitStream

Journal Article

Simultaneous electrochemical determination of cadmium(II), lead(II), and mercury(II) ions in water and food samples using N1‐hydroxy‐N1,N2‐diphenylbenzamidine and multi‐walled carbon nanotubes modified carbon paste electrode

Tesfaye, Endale; Singh Chandravanshi, Bhagwan; Negash, Negussie; Tessema, Merid

2023 Electroanalysis

doi:10.1002/elan.202300022

A novel modified carbon paste electrode has been developed using a laboratory synthesized metal chelating ligand (L), N1‐hydroxy‐N1,N2‐diphenylbenzamidine (HDPBA) and multi‐walled carbon nanotubes (MWCNTs) composite (L‐MWCNTs/CPE). The developed modified electrode was applied for selective and...
LitStream

Journal Article

Sensitive electrochemical biosensor for bisphenol A based on laccase immobilized on polypyrrole‐3‐carboxylic/Sb2O5/reduced graphene oxide hybrid nanomaterial

Cincotto, F. H.; Oliveira Fernandes, J.; Travassos, A. C. O.; Tiba, D. Y.; Medeiros, A. M. A. B.; Santelli, R. E.; Sánchez, A.; Villalonga, R.; Pingarón, J. M.; Canevari, T. C.

2023 Electroanalysis

doi:10.1002/elan.202300086

An electrochemical biosensor for the bisphenol A determination was constructed onto a glassy carbon electrode modified with a hybrid nanostructure based on polypyrrole‐3‐carboxylic acid/Sb2O5/reduced graphene oxide and laccase enzyme. The hybrid nanostructure was characterized by X‐ray...
LitStream

Journal Article

3D‐printed amperometric sensor for the detection of ethanol in saliva

Wrobel von Zuben, Theodora; Kalinke, Cristiane; Campos Janegitz, Bruno; Gonçalves Salles, Airton; Alves Bonacin, Juliano

2023 Electroanalysis

doi:10.1002/elan.202300044

In this work, we report a non‐enzymatic and metal‐free ethanol sensor based on 3D PLA‐graphene electrodes. We evaluated the optimal activation treatment for PLA‐graphene to achieve a sensor for monitoring ethanol levels in saliva samples, following the legal limits for drivers in various...
Open Access

Journal Article

Non‐invasive detection of Crohn's Disease with label‐free detection of calprotectin by impedimetric aptasensor

Aslan, Çiğdem Gözde; Ertugrul Uygun, Hilmiye Deniz; Uygun, Zihni Onur; Ünal, Nalan Gülşen; Akcay, Yasemin

2023 Electroanalysis

doi:10.1002/elan.202300119

Crohn's disease, a chronic inflammatory disorder affecting the gastrointestinal tract, is on the rise, posing significant health challenges due to its potential long‐term impact on intestinal health. Early and accurate detection of this disease is crucial for effective treatment. This study...
LitStream

Journal Article

Simultaneous detection of trace Pb(II) and Cd(II) cations in ore samples by anodic stripping analysis using pMO/erGO‐modified glassy carbon electrodes

Diédhiou, Ismaila; Sebei, Abdelaziz; Fall, Modou; Aoun, Sami Ben; Zarrougui, Ramzi; Raouafi, Noureddine

2023 Electroanalysis

doi:10.1002/elan.202300072

Environmental safety is of paramount importance for human well‐being, imposing significant demands for affordable, rapid, portable, and robust analytical tools for real‐time and on‐site water monitoring. In this context, we have developed an analytical method to efficiently detect heavy metal...

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Electroanalysis

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