Mikrochimica acta (1966), 2021-05, Vol.188 (5), p.178-178, Article 178
2021
Volltextzugriff (PDF)
Details
- Autor(en) / Beteiligte
- Titel
- Polyphenazine and polytriphenylmethane redox polymer/nanomaterial–based electrochemical sensors and biosensors: a review
- Ist Teil von
- Mikrochimica acta (1966), 2021-05, Vol.188 (5), p.178-178, Article 178
- Ort / Verlag
- Vienna: Springer Vienna
- Erscheinungsjahr
- 2021
- Quelle
- MEDLINE
- Beschreibungen/Notizen
- In recent years, an increasing number of studies has demonstrated that redox polymers can be used in simple and effective electrochemical sensing platforms due to their fast electron transfer and electrocatalytic ability. To develop more sensitive and selective electrochemical (bio)sensors, the electrocatalytic properties of redox polymers and the electrical, mechanical, and catalytic properties of various nanomaterials are combined. This review aims to summarize and contribute to the development of (bio)sensors based on polyphenazine or polytriphenylmethane redox polymers combined with nanomaterials, including carbon-based nanomaterials, metal/metal oxide, and semiconductor nanoparticles. The synthesis, preparation, and modification of these nanocomposites is presented and the contribution of each material to the performance of (bio)sensor has been be examined. It is explained how the combined use of these redox polymers and nanomaterials as a sensing platform leads to improved analytical performance of the (bio)sensors. Finally, the analytical performance characteristics and practical applications of polyphenazine and polytriphenylmethane redox polymer/nanomaterial–based electrochemical (bio)sensors are compared and discussed. Graphical abstract
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0026-3672eISSN: 1436-5073DOI: 10.1007/s00604-021-04821-1Titel-ID: cdi_proquest_miscellaneous_2519799637
- Format
- –
- Schlagworte
- Analytical Chemistry, Biosensing Techniques - instrumentation, Biosensing Techniques - methods, Biosensors, Characterization and Evaluation of Materials, Chemical sensors, Chemistry, Chemistry and Materials Science, Electric properties, Electrochemical Techniques - instrumentation, Electrochemical Techniques - methods, Electrodes, Electron transfer, Electron transport, Humans, Mechanical properties, Medical equipment, Metal Nanoparticles - chemistry, Metal oxides, Microengineering, Nanochemistry, Nanocomposites, Nanocomposites - chemistry, Nanomaterials, Nanoparticles, Nanotechnology, Oxidation-Reduction, Phenazines - chemistry, Physiological apparatus, Polymers, Polymers - chemistry, Review Article, Sensors