Recent advances in colorimetric sensors based on gold nanoparticles for pathogen detection

J Yang, X Wang, Y Sun, B Chen, F Hu, C Guo, T Yang - Biosensors, 2022 - mdpi.com
Infectious pathogens cause severe threats to public health due to their frightening infectivity
and lethal capacity. Rapid and accurate detection of pathogens is of great significance for …

Electrochemical sensing platforms of dihydroxybenzene: Part 1–carbon nanotubes, graphene, and their derivatives

SM Abu Nayem, S Shaheen Shah… - The Chemical …, 2021 - Wiley Online Library
Dihydroxybenzene is regarded as a serious environmental pollutant. Its detection through
electrochemical methods is still challenging due to having a similar structure and …

Uio-66/carboxylated multiwalled carbon nanotube composites for highly efficient and stable voltammetric sensors for gatifloxacin

X Wan, H Du, D Tuo, X Qi, T Wang… - ACS Applied Nano …, 2023 - ACS Publications
The excessive use of gatifloxacin (GAT) can seriously pollute the environment and damage
human health. Therefore, reliable detection of its concentration is essential for …

Lamellar α-Zirconium phosphate nanoparticles supported on N-doped graphene nanosheets as electrocatalysts for the detection of levofloxacin

G Li, X Wan, Y Xia, D Tuo, X Qi, T Wang… - ACS Applied Nano …, 2023 - ACS Publications
The excessive use of levofloxacin (LEV) can lead to significant environmental pollution,
while also damaging human health. The accurate detection of its concentration is therefore …

Facile synthesis of graphene oxide/Fe3O4 nanocomposite for electrochemical sensing on determination of dopamine

I Anshori, KAA Kepakisan, L Nuraviana Rizalputri… - …, 2022 - Taylor & Francis
Dopamine concentration abnormalities in the body can cause various disorders and
diseases such as Parkinson's, Tourette's syndrome, and depression. In this study, graphene …

[HTML][HTML] A surfactant enhanced novel pencil graphite and carbon nanotube composite paste material as an effective electrochemical sensor for determination of …

G Tigari, JG Manjunatha - Journal of Science: Advanced Materials and …, 2020 - Elsevier
A novel sensor fabrication using anionic surfactant sodium lauryl sulphate modified
carbonnanotube and pencil graphite composite paste electrode (SLSMCNTPGCPE) is …

Simple and affordable graphene nano-platelets and carbon nanocomposite surface decorated with cetrimonium bromide as a highly responsive electrochemical …

N Hareesha, JG Manjunatha, ZA Alothman… - Journal of …, 2022 - Elsevier
In this article, an economical, efficient, and unfussy nanocomposite sensor was equipped for
the analysis of powerful antioxidant rutin (RTN). Due to the synergetic effect with more …

Electrochemical preparation of poly (arginine)-modified carbon nanotube paste electrode and its application for the determination of pyridoxine in the presence of …

G Tigari, JG Manjunatha - Journal of Analysis and Testing, 2019 - Springer
A simple poly (arginine) film-modified carbon nanotube paste electrode (PAMCNTPE) was
prepared using cyclic voltammetry (CV). The devised sensor was subjected to field-emission …

Detection and electrocatalytic mechanism of zearalenone using nanohybrid sensor based on copper-based metal-organic framework/magnetic Fe3O4-graphene …

Y Zeng, MB Camarada, X Lu, K Tang, W Li, D Qiu… - Food Chemistry, 2022 - Elsevier
A novel and simple strategy was proposed for the determination of ZEA in breakfast cereal,
maize powder and rice flour using an electrochemical nanohybrid sensor based on copper …

The electrochemical resolution of ciprofloxacin, riboflavin and estriol using anionic surfactant and polymer‐modified carbon paste electrode

PA Pushpanjali, JG Manjunatha… - …, 2019 - Wiley Online Library
In the current study, a novel electrode was prepared by utilizing electropolymerization as
well as immobilization technique for the resolution of antibacterial drug Ciprofloxacin (CFX) …