Nanozyme-mediated signal amplification for ultrasensitive photoelectrochemical sensing of Staphylococcus aureus based on Cu–C3N4–TiO2 heterostructure

• Published in: Biosensors & bioelectronics Vol. 216; p. 114593
• Main Authors: Luo, Siyu, Liu, Fanglei, Gu, Siyu, Chen, Ke, Yang, Guohai, Gu, Yingqiu, Cao, Juntao, Qu, Lu-Lu
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 15.11.2022
• Subjects: biosensors; chemical species; Cu–C3N4–TiO2; detection limit; electric current; food safety; Food-borne pathogens; High selectivity; human health; milk; Nanozyme; orange juice; oxidation; peroxidase; Photoelectrochemical sensing; photoelectrodes; pollution; quality control; rapid methods; Staphylococcus aureus; Food-borne pathogens; Photoelectrochemical sensing; Cu–C3N4–TiO2; Nanozyme; High selectivity

Food-borne pathogens are one of the leading causes of food poisoning, which vigorously affect food safety and human health. Therefore, the development of early and rapid detection methods for food pollution evaluation is the key to food safety and quality control. Herein, a simple and inexpensive ph...