Rajiv Periakaruppan (2023) Nanozymes as Catalytic Marvels for Biomedical and Environmental Concerns: A Chemical Engineering Approach. Nanozymes as Catalytic Marvels for Biomedical and Environmental Concerns: A Chemical Engineering Approach. pp. 715-740.

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Abstract

Nanozymes, a class of nanomaterials endowed with enzyme-like catalytic activities, have emerged as a transformative
force in the fields of biotechnology and environmental science. This review provides an in-depth analysis of nanozymes,
from their synthesis and properties to their diverse applications. The synthesis of nanozymes is a pivotal aspect of their
development, involving intricate methods to create these nanoscale catalysts. The exploration begins with a fundamental
definition of nanozymes as nanomaterials mimicking the catalytic functions of natural enzymes. Then the paper delved into
numerous sources of nanozymes, ranging from noble metals to metal oxides, and elucidates the key preparation techniques
that enable the fine-tuning of their catalytic properties. The remarkable properties of nanozymes are closely examined,
focusing on their catalytic efficiency, stability, and adaptability. These properties lay the foundation for the extensive array
of applications they offer. Nanozymes have revolutionized the imaging and tracking of microbes through luminescence
and fluorescence detection, making them invaluable in understanding and combatting bacterial and viral infections. Their
integration into biosensors has elevated disease detection and pesticide monitoring to unprecedented levels of sensitivity
and accuracy, promising innovative solutions for diagnostic and analytical purposes. Additionally, nanozymes have paved
the way for advancements in immunoassays, enhancing the precision of disease diagnosis and therapeutic interventions.
Furthermore, the therapeutic potential of nanozymes is gaining recognition, with notable applications in antibacterial, antioxidant,
and antifouling treatments. Their use in the treatment of cardiovascular diseases, cancer therapy, and orthopaedics
showcases their versatility in clinical applications. In the food industry, nanozymes have improved food quality, safety,
and shelf life, contributing to our well-being. Moreover, nanozymes have demonstrated their environmental significance
by efficiently detecting and degrading pollutants, thereby promoting water treatment and environmental preservation. In
summary, this review encapsulates the dynamic landscape of nanozymes, providing a technical insight into their synthesis,
diverse properties, and wide-ranging applications. Nanozymes, with their unparalleled versatility, hold great promise for
addressing contemporary challenges in both biotechnology and environmental sustainability.

Item Type: Article
Uncontrolled Keywords: Nanozymes · Bioimaging · Mimicking · Food Industry · Pollution Detection · Waste Water Treatment
Divisions: PSG College of Arts and Science > Department of Biotechnology
Depositing User: Mr Team Mosys
Date Deposited: 18 Apr 2024 04:54
Last Modified: 18 Apr 2024 04:54
URI: http://ir.psgcas.ac.in/id/eprint/2131

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