Coatings with Natural Products—One Perspective on the Challenges Related to New Coatings’ Development

Ungureanu, Camelia

doi:10.3390/coatings12070941

Cited by 2 publications

(1 citation statement)

References 18 publications

(19 reference statements)

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“…The use of nanoparticles and polymers in developing biosensors has improved their performance and sensitivity [3,4]. However, their chemical synthesis generates by-products in the environment [5,6]. The green-chemistry and white biotechnology domains explore alternatives to reduce the environmental impact across the whole value chain, including food and medical industries [7,8].…”

Section: Introductionmentioning

confidence: 99%

Biosensors in Food and Healthcare Industries: Bio-Coatings Based on Biogenic Nanoparticles and Biopolymers

Popescu

Ungureanu

2023

Coatings

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Biosensors use biological materials, such as enzymes, antibodies, or DNA, to detect specific analytes. These devices have numerous applications in the health and food industries, such as disease diagnosis, food safety monitoring, and environmental monitoring. However, the production of biosensors can result in the generation of chemical waste, which is an environmental concern for the developed world. To address this issue, researchers have been exploring eco-friendly alternatives for immobilising biomolecules on biosensors. One solution uses bio-coatings derived from nanoparticles synthesised via green chemistry and biopolymers. These materials offer several advantages over traditional chemical coatings, such as improved sensitivity, stability, and biocompatibility. In conclusion, the use of bio-coatings derived from green-chemistry synthesised nanoparticles and biopolymers is a promising solution to the problem of chemical waste generated from the production of biosensors. This review provides an overview of these materials and their applications in the health and food industries, highlighting their potential to improve the performance and sustainability of biosensors.

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