| Title: | Nanomaterials and their recent applications in impedimetric biosensing |
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| Authors: | ID Štukovnik, Zala (Author)
ID Fuchs-Godec, Regina (Author)
ID Bren, Urban (Author) |
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| Files: |  Stukovnik-2023-Nanomaterials_and_Their_Recent.pdf (3,14 MB)
MD5: EF27E2D5E9259653734369022B9076B7
 https://www.mdpi.com/2079-6374/13/10/899
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| Language: | English |
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| Work type: | Article |
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| Typology: | 1.02 - Review Article |
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| Organization: | FKKT - Faculty of Chemistry and Chemical Engineering
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| Abstract: | Impedimetric biosensors measure changes in the electrical impedance due to a biochemical process, typically the binding of a biomolecule to a bioreceptor on the sensor surface. Nanomaterials can be employed to modify the biosensor's surface to increase the surface area available for biorecognition events, thereby improving the sensitivity and detection limits of the biosensor. Various nanomaterials, such as carbon nanotubes, carbon nanofibers, quantum dots, metal nanoparticles, and graphene oxide nanoparticles, have been investigated for impedimetric biosensors. These nanomaterials have yielded promising results in improving sensitivity, selectivity, and overall biosensor performance. Hence, they offer a wide range of possibilities for developing advanced biosensing platforms that can be employed in various fields, including healthcare, environmental monitoring, and food safety. This review focuses on the recent developments in nanoparticle-functionalized electrochemical-impedimetric biosensors. |
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| Keywords: | impedimetric biosensor, electrochemical impedance spectroscopy, nanomaterials, metal nanoparticles, carbon nanofibers, carbon nanotubes, graphene oxide, quantum dots |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Submitted for review: | 08.08.2023 |
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| Article acceptance date: | 19.09.2023 |
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| Publication date: | 22.09.2023 |
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| Publisher: | MDPI |
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| Year of publishing: | 2023 |
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| Number of pages: | Str. 1-21 |
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| Numbering: | Letn. 13, Št. 10, št. članka 899 |
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| PID: | 20.500.12556/DKUM-87041  |
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| UDC: | 543.2/.9 |
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| ISSN on article: | 2079-6374 |
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| COBISS.SI-ID: | 165723395 |
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| DOI: | 10.3390/bios13100899 |
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| Publication date in DKUM: | 12.02.2024 |
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| Views: | 6468 |
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| Downloads: | 57 |
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| Metadata: |    |
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| Categories: | Misc.
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