Recent Advances in Electrochemical Sensors for Caffeine Determination
The determination of target analytes at very low concentrations is important for various fields such as the pharmaceutical industry, environmental protection, and the food industry. Caffeine, as a natural alkaloid, is widely consumed in various beverages and medicines. Apart from the beneficial effe...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-11-01
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| Series: | Sensors |
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| Online Access: | https://www.mdpi.com/1424-8220/22/23/9185 |
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| author | Žaklina Z. Tasić Marija B. Petrović Mihajlović Ana T. Simonović Milan B. Radovanović Milan M. Antonijević |
| author_facet | Žaklina Z. Tasić Marija B. Petrović Mihajlović Ana T. Simonović Milan B. Radovanović Milan M. Antonijević |
| author_sort | Žaklina Z. Tasić |
| collection | DOAJ |
| description | The determination of target analytes at very low concentrations is important for various fields such as the pharmaceutical industry, environmental protection, and the food industry. Caffeine, as a natural alkaloid, is widely consumed in various beverages and medicines. Apart from the beneficial effects for which it is used, caffeine also has negative effects, and for these reasons it is very important to determine its concentration in different mediums. Among numerous analytical techniques, electrochemical methods with appropriate sensors occupy a special place since they are efficient, fast, and entail relatively easy preparation and measurements. Electrochemical sensors based on carbon materials are very common in this type of research because they are cost-effective, have a wide potential range, and possess relative electrochemical inertness and electrocatalytic activity in various redox reactions. Additionally, these types of sensors could be modified to improve their analytical performances. The data available in the literature on the development and modification of electrochemical sensors for the determination of caffeine are summarized and discussed in this review. |
| first_indexed | 2024-03-09T17:32:45Z |
| format | Article |
| id | doaj.art-5805beab024240a1910ad89e77404731 |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-03-09T17:32:45Z |
| publishDate | 2022-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-5805beab024240a1910ad89e774047312023-11-24T12:09:56ZengMDPI AGSensors1424-82202022-11-012223918510.3390/s22239185Recent Advances in Electrochemical Sensors for Caffeine DeterminationŽaklina Z. Tasić0Marija B. Petrović Mihajlović1Ana T. Simonović2Milan B. Radovanović3Milan M. Antonijević4University of Belgrade, Technical Faculty in Bor, 19210 Bor, SerbiaUniversity of Belgrade, Technical Faculty in Bor, 19210 Bor, SerbiaUniversity of Belgrade, Technical Faculty in Bor, 19210 Bor, SerbiaUniversity of Belgrade, Technical Faculty in Bor, 19210 Bor, SerbiaUniversity of Belgrade, Technical Faculty in Bor, 19210 Bor, SerbiaThe determination of target analytes at very low concentrations is important for various fields such as the pharmaceutical industry, environmental protection, and the food industry. Caffeine, as a natural alkaloid, is widely consumed in various beverages and medicines. Apart from the beneficial effects for which it is used, caffeine also has negative effects, and for these reasons it is very important to determine its concentration in different mediums. Among numerous analytical techniques, electrochemical methods with appropriate sensors occupy a special place since they are efficient, fast, and entail relatively easy preparation and measurements. Electrochemical sensors based on carbon materials are very common in this type of research because they are cost-effective, have a wide potential range, and possess relative electrochemical inertness and electrocatalytic activity in various redox reactions. Additionally, these types of sensors could be modified to improve their analytical performances. The data available in the literature on the development and modification of electrochemical sensors for the determination of caffeine are summarized and discussed in this review.https://www.mdpi.com/1424-8220/22/23/9185caffeineelectrochemical sensormodifiersdifferential pulse voltammetryreal samples |
| spellingShingle | Žaklina Z. Tasić Marija B. Petrović Mihajlović Ana T. Simonović Milan B. Radovanović Milan M. Antonijević Recent Advances in Electrochemical Sensors for Caffeine Determination Sensors caffeine electrochemical sensor modifiers differential pulse voltammetry real samples |
| title | Recent Advances in Electrochemical Sensors for Caffeine Determination |
| title_full | Recent Advances in Electrochemical Sensors for Caffeine Determination |
| title_fullStr | Recent Advances in Electrochemical Sensors for Caffeine Determination |
| title_full_unstemmed | Recent Advances in Electrochemical Sensors for Caffeine Determination |
| title_short | Recent Advances in Electrochemical Sensors for Caffeine Determination |
| title_sort | recent advances in electrochemical sensors for caffeine determination |
| topic | caffeine electrochemical sensor modifiers differential pulse voltammetry real samples |
| url | https://www.mdpi.com/1424-8220/22/23/9185 |
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