Bio-based molecules for biosynthesis of nano-metallic materials / 生物工程学报
Chinese Journal of Biotechnology
;
(12): 541-560, 2021.
Article
in Chinese
| WPRIM
| ID: wpr-878581
ABSTRACT
Nano-metallic materials are playing an important role in the application of medicine, catalysis, antibacterial and anti-toxin due to their obvious advantages, including nanocrystalline strengthening effect, high photo-absorptivity, high surface energy and single magnetic region performance. In recent years, with the increasing consumption of global petrochemical resources and the aggravation of environmental pollution, nanomaterials based on bio-based molecules have aroused great concern. Bio-based molecules refer to small molecules and macromolecules directly or indirectly derived from biomass. They usually have good biocompatibility, low toxicity, degradability, wide source and low price. Besides, most bio-based molecules have unique physical, chemical properties and physiological activity, such as optical activity, acid/alkali amphoteric property, hydrophilic property and easy coordination with metal ions. Thus, the corresponding nano-materials based on bio-based molecules also have unique functions, such as anti-inflammatory, anti-cancer, anti-oxidation, antiviral fall blood sugar and blood fat etc. In this paper, we give a comprehensive overview of the preparation and application of nano-metallic materials based on bio-based molecules in recent years.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Catalysis
/
Nanostructures
/
Metals
/
Anti-Infective Agents
Language:
Chinese
Journal:
Chinese Journal of Biotechnology
Year:
2021
Type:
Article
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