Nanostructured materials as a host matrix to develop robust peroxidases-based nanobiocatalytic systems.

Area of Science:

• Biotechnology
• Materials Science
• Enzyme Engineering

Background:

• Nanostructured materials offer unique properties like high surface area and stability.
• Enzymes immobilized on nanomaterials (nanobiocatalysts) exhibit enhanced stability and reusability.
• Peroxidases are crucial enzymes with diverse biotechnological applications.

Purpose of the Study:

• To review the use of nanostructured materials as support matrices for peroxidase enzyme immobilization.
• To explore the structural/functional features of these nanobiocatalytic systems.
• To highlight their potential in various biotechnological applications.

Main Methods:

• Review of literature on carbonaceous nanomaterials (e.g., carbon nanotubes, graphene) for peroxidase immobilization.
• Review of literature on metallic nanomaterials (metals, metal oxides) and novel materials as carriers.
• Analysis of biotechnological applications of resulting nanobiocatalytic systems.

Main Results:

• Nanomaterials provide robust and efficient matrices for peroxidase immobilization.
• Carbonaceous and metallic nanomaterials demonstrate significant potential as host carriers.
• Immobilized peroxidases show improved stability, catalytic activity, and recyclability.

Conclusions:

• Nanomaterial-immobilized peroxidases represent a promising area for advanced nanobiocatalysis.
• Future research should focus on optimizing immobilization strategies and exploring new applications.
• These systems hold potential for biosensing, biocatalysis, and environmental remediation.