Synthesis and characterization of a cobalt-2, 6-pyridinedicarboxylate MOF with potential application in electrochemical sensing

TW Murinzi, E Hosten, GM Watkins - Polyhedron, 2017 - Elsevier
A new coordination compound using 2, 6-pyridinedicarboxylic acid and cobalt (II)(1={(C 5 H
5 NH)[Co (C 7 H 4 NO 4)(C 7 H 3 NO 4)]·(C 7 H 5 NO 4)·(H 2 O)} n) was synthesized by slow …

Flexible label-free platinum and bio-pet-based immunosensor for the detection of SARS-CoV-2

RV Blasques, PR de Oliveira, C Kalinke, LC Brazaca… - Biosensors, 2023 - mdpi.com
The demand for new devices that enable the detection of severe acute respiratory syndrome-
coronavirus-2 (SARS-CoV-2) at a relatively low cost and that are fast and feasible to be used …

Electrochemical sensing based MWCNT-Cobalt tetra substituted sorbaamide phthalocyanine onto the glassy carbon electrode towards the determination of 2-Amino …

BS Jilani, CD Mruthyunjayachari, P Malathesh… - Sensors and Actuators B …, 2019 - Elsevier
This work describes the synthesis of novel cobalt tetra substituted sorbaamide
phthalocyanine (CoTSAPc) and their characterization by FT-IR, UV, Mass, PXRD, SEM and …

The electrochemical detection of prostate specific antigen on glassy carbon electrode modified with combinations of graphene quantum dots, cobalt phthalocyanine …

SR Nxele, T Nyokong - Journal of Inorganic Biochemistry, 2021 - Elsevier
Herein, a novel aptasensor is developed for the electrochemical detection of prostate
specific antigen (PSA) on electrode surfaces modified using various combinations of a …

Molybdenum nitride/nitrogen-doped multi-walled carbon nanotubes hybrid nanocomposites as novel electrochemical sensor for detection l-cysteine

D Geng, M Li, X Bo, L Guo - Sensors and Actuators B: Chemical, 2016 - Elsevier
In this work, we reported a novel, facile and effective strategy by using hydrothermal reaction
and following high-temperature pyrolysis under the ammonia flow to fabricate the …

Electrochemical detection of dopamine using phthalocyanine-nitrogen-doped graphene quantum dot conjugates

N Ndebele, P Sen, T Nyokong - Journal of Electroanalytical Chemistry, 2021 - Elsevier
Two cobalt phthalocyanine molecules were synthesized, a symmetrically substituted CoPc
(1) and an unsymmetrically substituted CoPc (2). These CoPcs were π-π stacked onto …

Development of a L‐cysteine sensor based on thallium oxide coupled multi‐walled carbon nanotube nanocomposites with electrochemical approach

M Musarraf Hussain, AM Asiri, J Uddin… - Chemistry–An Asian …, 2022 - Wiley Online Library
Here, nanocomposites of thallium oxide doped multi‐walled carbon nanotube (Tl2O
MWCNT NCs) were prepared by utilizing a wet‐chemical method (WCM) in an alkaline …

Electrospun Nanofiber Composite Utilized as an Electrocatalyst for the Detection of Acetaminophen in Multifarious Water Samples

S Shoba, A Mambanda, IN Booysen - ACS omega, 2024 - ACS Publications
Herein, the nanofabrication and characterization of new conductive materials, PANI-CoPc-
fur (1)((PANI= polyaniline and CoPc-fur= tetra-4-(furan-2-methylthiophthalocyaninato) Co …

Electrode modification using nanocomposites of boron or nitrogen doped graphene oxide and cobalt (II) tetra aminophenoxy phthalocyanine nanoparticles

M Shumba, T Nyokong - Electrochimica Acta, 2016 - Elsevier
Reduced graphene oxide nanosheets (rGONS), reduced boron doped graphene oxide
nanosheets (rBDGONS) and reduced nitrogen doped graphene oxide nanosheets …

Electrocatalytic activity of a push pull Co (II) phthalocyanine in the presence of graphitic carbon nitride quantum dots

SR Nxele, DO Oluwole, T Nyokong - Electrochimica Acta, 2019 - Elsevier
This work reports for the first time on the use of a conjugate of graphitic carbon nitride
quantum dots (gCNQDs) with a push-pull asymmetrical cobalt phthalocyanine (CoPc) for …