Phthalocyanine modified electrodes in electrochemical analysis

E Demir, H Silah, B Uslu - Critical Reviews in Analytical Chemistry, 2022 - Taylor & Francis
Phthalocyanines are aromatic or macrocyclic organic compounds and attract great attention
due to their numerous properties. They have many high-tech applications in different areas …

Nitrite determination in food using electrochemical sensor based on self-assembled MWCNTs/AuNPs/poly-melamine nanocomposite

E Han, L Li, T Gao, Y Pan, J Cai - Food Chemistry, 2024 - Elsevier
A nanocomposite of multi-walled carbon nanotubes/gold nanoparticles/poly-melamine
(MWCNTs/AuNPs/PM) was designed using layer-by-layer self-assembled method on glassy …

Construction of Au nanoparticles on choline chloride modified glassy carbon electrode for sensitive detection of nitrite

P Wang, Z Mai, Z Dai, Y Li, X Zou - Biosensors and Bioelectronics, 2009 - Elsevier
A promising electrochemical sensor for sensitive determination of nitrite was fabricated by
construction of Au nanoparticles on the surface of choline chloride (Ch) modified glassy …

Electrochemical sensor based on iron (II) phthalocyanine and gold nanoparticles for nitrite detection in meat products

SI Dorovskikh, DD Klyamer, AD Fedorenko… - Sensors, 2022 - mdpi.com
Nitrites are widely used in the food industry, particularly for the preservation of meat
products. Controlling the nitrate content in food is an important task to ensure people's …

Effect of gamma irradiation on structural, electrical and optical properties of nanostructure thin films of nickel phthalocyanine

AAA Darwish, SAM Issa, MM El-Nahass - Synthetic Metals, 2016 - Elsevier
A thermal evaporation technique at room temperature and in a vacuum of 10− 4 Pa has
been used to prepare deposit thin films of nickel phthalocyanine. The prepared samples …

Simultaneous electrochemical determination of nitrate and nitrite in aqueous solution using Ag-doped zeolite-expanded graphite-epoxy electrode

F Manea, A Remes, C Radovan, R Pode, S Picken… - Talanta, 2010 - Elsevier
In this work a new electrochemical sensor based on an Ag-doped zeolite-expanded graphite-
epoxy composite electrode (AgZEGE) was evaluated as a novel alternative for the …

Au–Fe (III) nanoparticle modified glassy carbon electrode for electrochemical nitrite sensor

TS Liu, TF Kang, LP Lu, Y Zhang, SY Cheng - Journal of Electroanalytical …, 2009 - Elsevier
An electrochemical sensor for the detection of nitrite was prepared by electrochemical co-
deposition of Au and Fe (III) nanoparticles on glassy carbon electrode (GCE). X-ray …

Laser-induced fibers and copper phthalocyanine modified laser-induced graphene electrodes for sensitive and selective electrochemical detection of nitrite

A Adiraju, A Jalasutram, A Al-Hamry, M Talbi, J Wang… - RSC …, 2024 - pubs.rsc.org
We have recently reported laser-induced fibers (LIF) as a promising nanomaterial that
possesses good electrochemical activity and are easily manufacturable. In this paper, for the …

Highly sensitive and selective amperometric determination of nitrite using electropolymerized film of functionalized thiadiazole modified glassy carbon electrode

P Kalimuthu, SA John - Electrochemistry Communications, 2009 - Elsevier
This paper reports a highly sensitive and selective determination of nitrite at physiological
pH using electropolymerized film of 5-amino-1, 3, 4-thiadiazole-2-thiol (p-ATT) on glassy …

Polypyrrole with a functionalized multi-walled carbon nanotube hybrid nanocomposite: a new and efficient nitrite sensor

AD Arulraj, E Sundaram, VS Vasantha… - New Journal of …, 2018 - pubs.rsc.org
This study mainly focuses on the electrochemical-assisted synthesis of conducting polymers
such as polypyrrole (PPy) with sodium dodecyl sulfate (SDS) as a surfactant and supported …