Recent Advances in and Applications of Electrochemical Sensors Based on Covalent Organic Frameworks for Food Safety Analysis
Hongwei Zhu,
Minjie Li,
Cuilin Cheng,
Ying Han,
Shiyao Fu,
Ruiling Li,
Gaofeng Cao,
Miaomiao Liu,
Can Cui,
Jia Liu,
Xin Yang
Affiliations
Hongwei Zhu
Beijing Key Laboratory of Nutrition & Health and Food Safety, Beijing Engineering Laboratory of Geriatric Nutrition & Foods, COFCO Nutrition and Health Research Institute Co., Ltd., Beijing 102209, China
Minjie Li
Beijing Key Laboratory of Nutrition & Health and Food Safety, Beijing Engineering Laboratory of Geriatric Nutrition & Foods, COFCO Nutrition and Health Research Institute Co., Ltd., Beijing 102209, China
Cuilin Cheng
School of Medicine and Health, Harbin Institute of Technology, Harbin 150001, China
Ying Han
School of Medicine and Health, Harbin Institute of Technology, Harbin 150001, China
Shiyao Fu
School of Medicine and Health, Harbin Institute of Technology, Harbin 150001, China
Ruiling Li
School of Medicine and Health, Harbin Institute of Technology, Harbin 150001, China
Gaofeng Cao
COFCO Corporation, Beijing 100020, China
Miaomiao Liu
COFCO Corporation, Beijing 100020, China
Can Cui
Beijing Key Laboratory of Nutrition & Health and Food Safety, Beijing Engineering Laboratory of Geriatric Nutrition & Foods, COFCO Nutrition and Health Research Institute Co., Ltd., Beijing 102209, China
Jia Liu
Beijing Key Laboratory of Nutrition & Health and Food Safety, Beijing Engineering Laboratory of Geriatric Nutrition & Foods, COFCO Nutrition and Health Research Institute Co., Ltd., Beijing 102209, China
Xin Yang
School of Medicine and Health, Harbin Institute of Technology, Harbin 150001, China
The international community has been paying close attention to the issue of food safety as a matter of public health. The presence of a wide range of contaminants in food poses a significant threat to human health, making it vital to develop detection methods for monitoring these chemical contaminants. Electrochemical sensors using emerging materials have been widely employed to detect food-derived contaminants. Covalent organic frameworks (COFs) have the potential for extensive applications due to their unique structure, high surface area, and tunable pore sizes. The review summarizes and explores recent advances in electrochemical sensors modified with COFs for detecting pesticides, antibiotics, heavy metal ions, and other food contaminants. Furthermore, future challenges and possible solutions will be discussed regarding food safety analysis using COFs.
