Electroanalysis of Insulin on Nanocomposite Electrodes
نویسندگان
چکیده
The article notes the latest presented work on electrochemical detection of insulin and presents a critical view research development its non-enzymatic sensors. It monitors effect experimental conditions oxidation signal considers catalytic effects nanoparticles or nanocomposites deposited surfaces sensor.
منابع مشابه
Recent nanoarchitectures in metal nanoparticle-graphene nanocomposite modified electrodes for electroanalysis.
While increasing attention has been devoted to the use of carbon-based nanomaterials or metal nanoparticles (MNPs) as electrode modifiers for electroanalysis, there is a noticeable development in studies using MNP-graphene nanocomposites or nanohybrids in very recent years. In this review, first, very recent nanoarchitectures in MNP-graphene nanocomposites for modifying electrodes (mainly in 20...
متن کاملElectroanalysis with Carbon Film-based Electrodes
As electrode materials for analytical applications, carbon-based electrodes have been widely employed as detectors for high performance liquid chromatography (HPLC), capillary electrophoresis (CE) and various biosensors. Carbon materials usually shows wider potential window compared with those of novel metals such as platinum and gold electrode. These electrodes are chemically stable, highly co...
متن کاملPreparation of thiolated polymeric nanocomposite for sensitive electroanalysis of dopamine.
We report on the thiol-ene chemistry guided preparation of novel thiolated polymeric nanocomposite films of abundant anionic carboxylic groups for electrostatic enrichment and sensitive electroanalysis of cationic dopamine (DA) in neutral solution. Briefly, the thiol-ene nucleophilic reaction of a carboxylated thiol with oxidized polypyrrole (PPy), which was electrosynthesized on an Au electrod...
متن کاملPencil Graphite Electrodes: A Versatile Tool in Electroanalysis
Due to their electrochemical and economical characteristics, pencil graphite electrodes (PGEs) gained in recent years a large applicability to the analysis of various types of inorganic and organic compounds from very different matrices. The electrode material of this type of working electrodes is constituted by the well-known and easy commercially available graphite pencil leads. Thus, PGEs ar...
متن کاملRecent nanoarchitectures in metal nanoparticle-modified electrodes for electroanalysis.
Increasing attention has been devoted to the use of metal nanoparticles (NPs) for electroanalysis. To make the best use of the electrocatalytic and electron-conducting characteristics of metal NPs, various nanoarchitectures have been developed for modifying metal NPs on electrode surfaces. In this review, at first recent nanoarchitectures with metal NPs for modifying electrodes are summarized t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chemicke Listy
سال: 2023
ISSN: ['1803-2389', '1213-7103', '0009-2770']
DOI: https://doi.org/10.54779/chl20230551