Recent advances in nanomaterial‐assisted electrochemical sensors for food safety analysis
Abstract Food safety as a public health issue has aroused worldwide concern. Food safety risks caused by the existence of food safety hazards in food may occur in all stages of the food supply chain. Thus, great emphasis is placed on sensitive, selective, and convenient analytical methods of various...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-09-01
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| Series: | Food Frontiers |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/fft2.143 |
| _version_ | 1798036672027295744 |
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| author | Ying Gu Yonghui Li Dabing Ren Liping Sun Yongliang Zhuang Lunzhao Yi Shuo Wang |
| author_facet | Ying Gu Yonghui Li Dabing Ren Liping Sun Yongliang Zhuang Lunzhao Yi Shuo Wang |
| author_sort | Ying Gu |
| collection | DOAJ |
| description | Abstract Food safety as a public health issue has aroused worldwide concern. Food safety risks caused by the existence of food safety hazards in food may occur in all stages of the food supply chain. Thus, great emphasis is placed on sensitive, selective, and convenient analytical methods of various food safety hazards in food. At present, nanomaterials are at the forefront of various electrochemical sensing applications. Given their unique physical, chemical, and biological characteristics, nanomaterials are considered perfect candidates for the design of electrode surface to construct electrochemical sensors with excellent analytical performance. With the assistance of nanomaterials, electrochemical sensors are a potential alternative to conventional methods of food safety analysis. This review focuses on current research achievements of nanomaterial‐assisted electrochemical sensors for food safety analysis reported in recent 5 years. It highlights the different detection mechanisms for analytes, flexible sensing strategies based on nanomaterials, and portable miniaturized electrochemical devices. Finally, the challenges and limitations in the design of electrochemical sensors for food safety analysis are also discussed. |
| first_indexed | 2024-04-11T21:16:08Z |
| format | Article |
| id | doaj.art-da0e99936acd4f18845f4c5d402c8c6e |
| institution | Directory Open Access Journal |
| issn | 2643-8429 |
| language | English |
| last_indexed | 2024-04-11T21:16:08Z |
| publishDate | 2022-09-01 |
| publisher | Wiley |
| record_format | Article |
| series | Food Frontiers |
| spelling | doaj.art-da0e99936acd4f18845f4c5d402c8c6e2022-12-22T04:02:49ZengWileyFood Frontiers2643-84292022-09-013345347910.1002/fft2.143Recent advances in nanomaterial‐assisted electrochemical sensors for food safety analysisYing Gu0Yonghui Li1Dabing Ren2Liping Sun3Yongliang Zhuang4Lunzhao Yi5Shuo Wang6Faculty of Food Science and Engineering Kunming University of Science and Technology Kunming ChinaFaculty of Food Science and Engineering Kunming University of Science and Technology Kunming ChinaFaculty of Food Science and Engineering Kunming University of Science and Technology Kunming ChinaFaculty of Food Science and Engineering Kunming University of Science and Technology Kunming ChinaFaculty of Food Science and Engineering Kunming University of Science and Technology Kunming ChinaFaculty of Food Science and Engineering Kunming University of Science and Technology Kunming ChinaTianjin Key Laboratory of Food Science and Health School of Medicine Nankai University Tianjin ChinaAbstract Food safety as a public health issue has aroused worldwide concern. Food safety risks caused by the existence of food safety hazards in food may occur in all stages of the food supply chain. Thus, great emphasis is placed on sensitive, selective, and convenient analytical methods of various food safety hazards in food. At present, nanomaterials are at the forefront of various electrochemical sensing applications. Given their unique physical, chemical, and biological characteristics, nanomaterials are considered perfect candidates for the design of electrode surface to construct electrochemical sensors with excellent analytical performance. With the assistance of nanomaterials, electrochemical sensors are a potential alternative to conventional methods of food safety analysis. This review focuses on current research achievements of nanomaterial‐assisted electrochemical sensors for food safety analysis reported in recent 5 years. It highlights the different detection mechanisms for analytes, flexible sensing strategies based on nanomaterials, and portable miniaturized electrochemical devices. Finally, the challenges and limitations in the design of electrochemical sensors for food safety analysis are also discussed.https://doi.org/10.1002/fft2.143electrochemical sensorsfood safety analysisfood safety hazardsnanomaterialssignal amplification |
| spellingShingle | Ying Gu Yonghui Li Dabing Ren Liping Sun Yongliang Zhuang Lunzhao Yi Shuo Wang Recent advances in nanomaterial‐assisted electrochemical sensors for food safety analysis Food Frontiers electrochemical sensors food safety analysis food safety hazards nanomaterials signal amplification |
| title | Recent advances in nanomaterial‐assisted electrochemical sensors for food safety analysis |
| title_full | Recent advances in nanomaterial‐assisted electrochemical sensors for food safety analysis |
| title_fullStr | Recent advances in nanomaterial‐assisted electrochemical sensors for food safety analysis |
| title_full_unstemmed | Recent advances in nanomaterial‐assisted electrochemical sensors for food safety analysis |
| title_short | Recent advances in nanomaterial‐assisted electrochemical sensors for food safety analysis |
| title_sort | recent advances in nanomaterial assisted electrochemical sensors for food safety analysis |
| topic | electrochemical sensors food safety analysis food safety hazards nanomaterials signal amplification |
| url | https://doi.org/10.1002/fft2.143 |
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