Biogenic and characterization of iron oxidenanoparticles (IONPs)

Nasruldin, Akmal Arif (2022) Biogenic and characterization of iron oxidenanoparticles (IONPs). [Project Paper] (Submitted)

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Abstract

Green nanoparticle synthesis is a new method for making nanoparticles from biological materials. It is getting more popular because it is low-cost, environmentally friendly, and can be can be produced on a large scale. This research project reports a green synthesis approach for the preparation of iron nanoparticles (IONPs) using roselle flower extract (Hibiscus sabdariffa). The synthesis of IONPs was carried out by mixing an aqueous solution of the roselle flower extract (Hibiscus sabdariffa) and iron oxide (IONPs) solution. The factors affecting synthesis were identified and optimised using Taguchi. The synthesised IONPs are characterised by various techniques, including UV-vis spectrophotometer (UV-VIS) and Fourier transform infrared spectroscopy (FTIR). The optimal conditions for IONPs synthesis were determined according to Taguchi experimental procedures as the temperature equal to 70oC, 80oC and 90oC time equal to 1 hours, and a ratio of Ammonia: plant extract in solution of 1:1, 1:3 and 1:9. The absorption maxima of the synthesised IONPs showed a characteristic of iron

Item Type:	Project Paper
Faculty:	Fakulti Sains
Depositing User:	Ms. ROHANA ALIAS
Date Deposited:	17 Dec 2024 03:32
Last Modified:	17 Dec 2024 03:32
URI:	http://psaspb.upm.edu.my/id/eprint/1973

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