[HTML][HTML] Development of conductive inks for electrochemical sensors and biosensors

JR Camargo, LO Orzari, DAG Araujo… - Microchemical …, 2021 - Elsevier
The monitoring of species of medical, environmental, and industrial interests has been
urgently demanded. Several times, the necessity of point of care and/or point of use is …

Carbon nanomaterials-based screen-printed electrodes for sensing applications

RM Silva, AD da Silva, JR Camargo, BS de Castro… - Biosensors, 2023 - mdpi.com
Electrochemical sensors consisting of screen-printed electrodes (SPEs) are recurrent
devices in the recent literature for applications in different fields of interest and contribute to …

[HTML][HTML] Development of the screen-printed electrodes: A mini review on the application for pesticide detection

G Liang, Z He, J Zhen, H Tian, L Ai, L Pan… - … Technology & Innovation, 2022 - Elsevier
The periodically excessive use of pesticides in agricultural production has caused eco-
toxicity and environmental pollution issues. Develo** analytical methods for pesticides …

Novel eco-friendly water-based conductive ink for the preparation of disposable screen-printed electrodes for sensing and biosensing applications

JR Camargo, TA Silva, GA Rivas, BC Janegitz - Electrochimica Acta, 2022 - Elsevier
This paper presents a novel water-based conductive ink obtained by proper combination of
chitosan (C) biopolymer, graphite (G) powder, and glycerol (G), and its subsequent use in …

Electrochemical paper-Based nanobiosensor for rapid and sensitive detection of monkeypox virus

LF de Lima, PP Barbosa, CL Simeoni… - … Applied Materials & …, 2023 - ACS Publications
Monkeypox virus (MPXV) infection was classified as a public health emergency of
international concern by the World Health Organization (WHO) in 2022, being transmitted …

Electrochemical paper-based analytical devices containing magnetite nanoparticles for the determination of vitamins B2 and B6

DF Pereira, ER Santana, A Spinelli - Microchemical Journal, 2022 - Elsevier
Disposable electrochemical paper-based analytical devices were developed from a
conductive ink using graphite powder, automotive varnish and magnetite nanoparticles. The …

Patterning (electro) chemical treatment-free electrodes with a 3D printing pen

LA Pradela-Filho, WB Veloso, DN Medeiros… - Analytical …, 2023 - ACS Publications
A simple fabrication method to make electrochemical sensors is reported. The electrodes
were fabricated with a commercial filament based on polylactic acid and carbon black …

[HTML][HTML] Disposable electrochemical sensor based on shellac and graphite for sulfamethoxazole detection

JM Henrique, JR Camargo, GG de Oliveira… - Microchemical …, 2021 - Elsevier
The growth in the demand for mass analysis, in a fast and safe way, with good reliability and
low cost has aroused great scientific interest in the search for new devices that prioritize …

[HTML][HTML] Disposable and low-cost electrochemical sensor based on the colorless nail polish and graphite composite material for tartrazine detection

LF de Lima, AL Ferreira, CC Maciel, M Ferreira… - Talanta, 2021 - Elsevier
A new method to manufacture electrochemical devices based on the graphite and colorless
nail polish (N-grap) film was developed for tartrazine (Tz) detection. Scanning Electron …

[HTML][HTML] Electrochemical determination of melatonin using disposable self-adhesive inked paper electrode

RC Freitas, LO Orzari, LMC Ferreira… - Journal of …, 2021 - Elsevier
Melatonin is a hormone that affects sleep-wake cycles and plays a role in the understanding
of neuronal disorders and has excellent potential for therapeutical applications in infectious …