Application of Electrospun Nanofiber-Based Electrochemical Sensors in Food Safety
Food safety significantly impacts public health and social welfare. Recently, issues such as heavy metal ions, drug residues, food additives, and microbial contamination in food have become increasingly prominent. Electrochemical sensing technology, known for its low cost, simplicity, rapid response...
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-09-01
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| Series: | Molecules |
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| Online Access: | https://www.mdpi.com/1420-3049/29/18/4412 |
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| author | Changdong Xu Jianfeng Tan Yingru Li |
| author_facet | Changdong Xu Jianfeng Tan Yingru Li |
| author_sort | Changdong Xu |
| collection | DOAJ |
| description | Food safety significantly impacts public health and social welfare. Recently, issues such as heavy metal ions, drug residues, food additives, and microbial contamination in food have become increasingly prominent. Electrochemical sensing technology, known for its low cost, simplicity, rapid response, high sensitivity, and excellent selectivity, has been crucial in food safety detection. Electrospun nanofibers, with their high specific surface area, superior mechanical properties, and design flexibility, offer new insights and technical platforms for developing electrochemical sensors. This study introduces the fundamental principles, classifications, and detection mechanisms of electrochemical sensors, along with the principles and classifications of electrospinning technology. The applications of electrospun nanofiber-based electrochemical sensors in food safety detection over the past five years are detailed, and the limitations and future research prospects are discussed. Continuous innovation and optimization are expected to make electrospun nanofiber-based electrochemical sensors a key technology in rapid food safety detection, providing valuable references for expanding their application and advancing food safety detection methods. |
| format | Article |
| id | doaj-art-1a7f12845da74a65beee79ee8fcf7c34 |
| institution | OA Journals |
| issn | 1420-3049 |
| language | English |
| publishDate | 2024-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molecules |
| spelling | doaj-art-1a7f12845da74a65beee79ee8fcf7c342025-08-20T01:55:42ZengMDPI AGMolecules1420-30492024-09-012918441210.3390/molecules29184412Application of Electrospun Nanofiber-Based Electrochemical Sensors in Food SafetyChangdong Xu0Jianfeng Tan1Yingru Li2College of Intelligent Systems Science and Engineering, Hubei Minzu University, Enshi 445000, ChinaCollege of Intelligent Systems Science and Engineering, Hubei Minzu University, Enshi 445000, ChinaCollege of Intelligent Systems Science and Engineering, Hubei Minzu University, Enshi 445000, ChinaFood safety significantly impacts public health and social welfare. Recently, issues such as heavy metal ions, drug residues, food additives, and microbial contamination in food have become increasingly prominent. Electrochemical sensing technology, known for its low cost, simplicity, rapid response, high sensitivity, and excellent selectivity, has been crucial in food safety detection. Electrospun nanofibers, with their high specific surface area, superior mechanical properties, and design flexibility, offer new insights and technical platforms for developing electrochemical sensors. This study introduces the fundamental principles, classifications, and detection mechanisms of electrochemical sensors, along with the principles and classifications of electrospinning technology. The applications of electrospun nanofiber-based electrochemical sensors in food safety detection over the past five years are detailed, and the limitations and future research prospects are discussed. Continuous innovation and optimization are expected to make electrospun nanofiber-based electrochemical sensors a key technology in rapid food safety detection, providing valuable references for expanding their application and advancing food safety detection methods.https://www.mdpi.com/1420-3049/29/18/4412electrospun nanofiberelectrochemical sensorfood safetycontaminantsfreshness |
| spellingShingle | Changdong Xu Jianfeng Tan Yingru Li Application of Electrospun Nanofiber-Based Electrochemical Sensors in Food Safety Molecules electrospun nanofiber electrochemical sensor food safety contaminants freshness |
| title | Application of Electrospun Nanofiber-Based Electrochemical Sensors in Food Safety |
| title_full | Application of Electrospun Nanofiber-Based Electrochemical Sensors in Food Safety |
| title_fullStr | Application of Electrospun Nanofiber-Based Electrochemical Sensors in Food Safety |
| title_full_unstemmed | Application of Electrospun Nanofiber-Based Electrochemical Sensors in Food Safety |
| title_short | Application of Electrospun Nanofiber-Based Electrochemical Sensors in Food Safety |
| title_sort | application of electrospun nanofiber based electrochemical sensors in food safety |
| topic | electrospun nanofiber electrochemical sensor food safety contaminants freshness |
| url | https://www.mdpi.com/1420-3049/29/18/4412 |
| work_keys_str_mv | AT changdongxu applicationofelectrospunnanofiberbasedelectrochemicalsensorsinfoodsafety AT jianfengtan applicationofelectrospunnanofiberbasedelectrochemicalsensorsinfoodsafety AT yingruli applicationofelectrospunnanofiberbasedelectrochemicalsensorsinfoodsafety |