Mapping experimental and theoretical reactivity descriptors of fe macrocyclic complexes deposited on graphite or on multi walled carbon nanotubes for the oxidation of thiols: Thioglycolic acid oxidation

Matute, Ricardo A.; Toro–Labbé, Alejandro; Oyarzún, María Paz; Ramírez, Sara; Ortega, Daniela E.; Oyarce, Karina; Silva, Nataly; Zagal, José H.

doi:10.1016/j.electacta.2021.138905

Cited by 5 publications

(1 citation statement)

References 49 publications

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“…Thus, MWCNTs have better redox activity than single-walled carbon nanotubes (SWCNTs) [ 7 ]. Importantly, CNTs (SWCNTs and MWCNTs) have been extensively used as a sensing material to fabricate various nanocomposites which have been successfully employed to determine a wide range of analytes, such as uric acid, ascorbic acid, dopamine [ 8 , 9 ], styrene, epinephrine [ 7 , 10 ], glutathione, cysteine, acetaminophen [ 11 , 12 ], carbaryl, thiols, bisphenols [ 13 , 14 , 15 ], bromate, nitrite [ 16 ], hydrogen peroxide, paracetamol [ 17 , 18 ], lactic acid, hydrazine, glucose [ 19 , 20 , 21 ], and others.…”

Section: Introductionmentioning

confidence: 99%

Recent Advances in the Use of CoPc-MWCNTs Nanocomposites as Electrochemical Sensing Materials

Balogun

Fayemi

2022

Biosensors

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Cobalt phthalocyanine multiwalled carbon nanotubes (CoPc-MWCNTs), a nanocomposite, are extraordinary electrochemical sensing materials. This material has attracted growing interest owing to its unique physicochemical properties. Notably, the metal at the center of the metal phthalocyanine structure offers an enhanced redox-active behavior used to design solid electrodes for determining varieties of analytes. This review extensively discusses current developments in CoPc-MWCNTs nanocomposites as potential materials for electrochemical sensors, along with their different fabrication methods, modifying electrodes, and the detected analytes. The advantages of CoPc-MWCNTs nanocomposite as sensing material and its future perspectives are carefully reviewed and discussed.

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