Mercury sources, contaminations, mercury cycle, detection and treatment techniques: A review

KG Pavithra, P SundarRajan, PS Kumar, G Rangasamy - Chemosphere, 2023 - Elsevier
Mercury is considered a toxic pollutant harmful to our human health and the environment.
Mercury is highly persistent, volatile and bioaccumulated and enters into the food chain …

Developments and applications of nanomaterial-based carbon paste electrodes

S Tajik, H Beitollahi, FG Nejad, M Safaei, K Zhang… - RSC …, 2020 - pubs.rsc.org
This review summarizes the progress that has been made in the past ten years in the field of
electrochemical sensing using nanomaterial-based carbon paste electrodes. Following an …

Composite of Cu metal nanoparticles-multiwall carbon nanotubes-reduced graphene oxide as a novel and high performance platform of the electrochemical sensor …

H Bagheri, A Hajian, M Rezaei… - Journal of hazardous …, 2017 - Elsevier
In the present research, we aimed to fabricate a novel electrochemical sensor based on Cu
metal nanoparticles on the multiwall carbon nanotubes-reduced graphene oxide …

Simultaneous electrochemical detection of antioxidants Hydroquinone, Mono-Tert-butyl hydroquinone and catechol in food and polymer samples using ZnO@ MnO2 …

V Movahed, L Arshadi, M Ghanavati, EM Nejad… - Food Chemistry, 2023 - Elsevier
A sensing layer containing ZnO@ MnO 2-rGO nanocomposite was used for modification
glassy carbon electrode (GCE) for monitoring some antioxidant molecules including …

Electrochemical sensors containing Schiff bases and their transition metal complexes to detect analytes of forensic, pharmaceutical and environmental interest. A …

ÉN Oiye, MFM Ribeiro, JMT Katayama… - Critical Reviews in …, 2019 - Taylor & Francis
Schiff bases and their transition metal complexes are inexpensive and easy to synthesize.
These compounds display several structural and electronic features that allow their …

Simultaneous electrochemical determination of heavy metals using a triphenylphosphine/MWCNTs composite carbon ionic liquid electrode

H Bagheri, A Afkhami, H Khoshsafar, M Rezaei… - Sensors and Actuators B …, 2013 - Elsevier
A constructed triphenylphosphine-modified carbon nanotube composite with a room
temperature ionic liquid as pasting binder was employed as a novel electrode for sensitive …

Electrochemical determination of mercury: A review

D Martín-Yerga, MB González-García, A Costa-García - Talanta, 2013 - Elsevier
Mercury is a metal that has been extensively studied, in large part due to its high toxicity.
Therefore, mercury levels must be monitored in different sample types using analytical …

Fabrication and application of a new modified electrochemical sensor using nano-silica and a newly synthesized Schiff base for simultaneous determination of Cd2+ …

A Afkhami, F Soltani-Felehgari, T Madrakian… - Analytica Chimica …, 2013 - Elsevier
A new chemically modified carbon paste electrode was constructed and used for rapid,
simple, accurate, selective and highly sensitive simultaneous determination of cadmium …

Surface Plasmon Resonance based fiber optic sensor for mercury detection using gold nanoparticles PVA hybrid

DR Raj, S Prasanth, TV Vineeshkumar… - Optics …, 2016 - Elsevier
ABSTRACT Fabrication of Surface Plasmon Resonance (SPR) based fiber optic sensor for
mercury detection utilizing gold nanoparticles (AuNPs)–PVA hybrid as sensing material is …

Electrochemical determination of inorganic mercury and arsenic—A review

M Zaib, MM Athar, A Saeed, U Farooq - Biosensors and Bioelectronics, 2015 - Elsevier
Inorganic mercury and arsenic encompasses a term which includes As (III), As (V) and Hg
(II) species. These metal ions have been extensively studied due to their toxicity related …