Nanomagnetic Oxide: A Versatile Green Catalyst
- Authors: Sunil Kumar Singh1, Bhaskar Sharma2, Arti Kumar Shrivastava3, Chandni Singh4
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View Affiliations Hide Affiliations1 Department of Chemistry, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur 495009, Chhattisgarh, India 2 Department of Chemistry, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur- 495009, Chhattisgarh, India 3 Department of Chemistry, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur- 495009, Chhattisgarh, India 4 Department of Chemistry, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur- 495009, Chhattisgarh, India
- Source: Diverse Strategies for Catalytic Reactions , pp 92-118
- Publication Date: September 2023
- Language: English
Nanomagnetic Oxide: A Versatile Green Catalyst, Page 1 of 1
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In recent years, attempts to follow green protocol in organic synthesis have emerged along with the use of green solvent, solvent-free reaction conditions, the concept of multicomponent reactions and use of green catalysts. Fe3O4 is an oxide of iron called magnetite mineral; it is a ferromagnetic and strongly magnetic mineral on earth. It was the first mineral structure that was applied in X-ray. It is found that the nanomagnetic oxide shows an inverse spinel structure. Its unique properties, such as high Curie temperature, high spin polarization, and verwey transition, gains attention towards it. Nano-magnetic oxide is employed as a green catalyst. It can be synthesized by physical methods, microbial methods and wet chemical preparation methods. It demonstrates excellent catalysis in organic synthesis that gives a good yield; it enjoys an advantage over other catalysts as it is easily separable from the reaction mixtures using a bar magnet, and it is green & eco-friendly. It also shows wide applications in various fields, such as water treatment, biodiesel production, lithium-ion battery, and the biomedical field.<br>
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