Carbon-based quantum particles: an electroanalytical and biomedical perspective

K Nekoueian, M Amiri, M Sillanpää, F Marken… - Chemical Society …, 2019 - pubs.rsc.org
Carbon-based quantum particles, especially spherical carbon quantum dots (CQDs) and
nanosheets like graphene quantum dots (GQDs), are an emerging class of quantum dots …

[HTML][HTML] Applications and immobilization strategies of the copper-centred laccase enzyme; a review

HD Kyomuhimbo, HG Brink - Heliyon, 2023 - cell.com
Laccase is a multi-copper enzyme widely expressed in fungi, higher plants, and bacteria
which facilitates the direct reduction of molecular oxygen to water (without hydrogen …

Electrochemical quantification of 17α–Ethinylestradiol in biological samples using a Au/Fe3O4@ TA/MWNT/GCE sensor

M Nodehi, M Baghayeri, R Ansari, H Veisi - Materials Chemistry and …, 2020 - Elsevier
Due to the weak electrochemical behavior of 17α–ethinylestradiol, it is impossible to
determine small amounts of 17α–ethinylestradiol (EE2) at the surface of conventional …

A new electrochemical platform based on low cost nanomaterials for sensitive detection of the amoxicillin antibiotic in different matrices

A Wong, AM Santos, FH Cincotto, FC Moraes… - Talanta, 2020 - Elsevier
A new electrochemical device based on a combination of nanomaterials such as Printex 6L
Carbon and cadmium telluride quantum dots within a poly (3, 4-ethylenedioxythiophene) …

[HTML][HTML] Voltammetric determination of ethinylestradiol using screen-printed electrode modified with functionalized graphene, graphene quantum dots and magnetic …

AM Santos, A Wong, TM Prado, EL Fava… - Talanta, 2021 - Elsevier
The present work reports the development of a sensitive and selective method for
ethinylestradiol detection using screen-printed electrode (SPE) modified with functionalized …

[HTML][HTML] Application of nanostructured carbon-based electrochemical (bio) sensors for screening of emerging pharmaceutical pollutants in waters and aquatic species …

Á Torrinha, TMBF Oliveira, FWP Ribeiro, AN Correia… - Nanomaterials, 2020 - mdpi.com
Pharmaceuticals, as a contaminant of emergent concern, are being released uncontrollably
into the environment potentially causing hazardous effects to aquatic ecosystems and …

[HTML][HTML] Ultrasensitive biosensor based on polyvinylpyrrolidone/chitosan/reduced graphene oxide electrospun nanofibers for 17α–Ethinylestradiol electrochemical …

A Pavinatto, LA Mercante, MHM Facure, RB Pena… - Applied Surface …, 2018 - Elsevier
Abstract 17α-ethinylestradiol (EE2) is a female synthetic hormone with a high estrogenic
action that can potentially disrupt the organisms' endocrine system, leading to severe health …

Synergistic role of carbon quantum dots in the activity and stability of Candida rugosa lipase encapsulated within metal–organic frameworks (ZIF-8)

E Ozyilmaz, O Caglar, I Sargin, G Arslan - Materials Today …, 2022 - Elsevier
Carbon quantum dots (CQDs) are particularly attractive in biosensing, bioimaging and drug
delivery applications due to their luminescent properties, water dispersibility and favorable …

Multi-Purpose electrochemical tyrosinase nanobiosensor based on poly (3, 4 ethylenedioxythiophene) nanoparticles decorated graphene quantum dots: Applications …

C Erkmen, Y Demir, S Kurbanoglu, B Uslu - Sensors and Actuators B …, 2021 - Elsevier
In this work, a novel multi-purpose amperometric nanobiosensor based on tyrosinase
enzyme for the determination of phenolic compounds, catechol, epinephrine, and …

Current advances in electrochemical biosensors and nanobiosensors

NK Bakirhan, BD Topal, G Ozcelikay… - Critical reviews in …, 2022 - Taylor & Francis
Electrochemical biosensors have wider interest in the last decades than other analytical
techniques such as chromatography, spectrophotometry, fluorescence, migration techniques …