Cover Image

One-pot synthesis of iron oxide nanoparticles: Effect of stirring rate and reaction time on its physical characteristics

Iron oxide nanoparticles (IONP) have tremendous potential in various applications due to their unique physical and magnetic properties. Controlling synthesis parameters is essential to obtain IONP with desired properties. The influence of stirring rate and reaction time during synthesis of IONP from...

Full description

Saved in:
Bibliographic Details
Main Authors: Auni Hamimi, Idris, Che Azurahanim, Che Abdullah, Nor Azah, Yusof, Mohd Basyaruddin, Abdul Rahman
Format: Article
Language:English
English
Published: Taylor & Francis 2022
Subjects:
Q Science (General)
QD Chemistry
Online Access:http://umpir.ump.edu.my/id/eprint/38051/1/2022%20Inorganic%20and%20Nano-Metal%20Chemistry.pdf
http://umpir.ump.edu.my/id/eprint/38051/6/One-pot%20synthesis%20of%20iron%20oxide%20nanoparticles.pdf
http://umpir.ump.edu.my/id/eprint/38051/
https://doi.org/10.1080/24701556.2022.2072339
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.ump.umpir.38051
record_format eprints
spelling my.ump.umpir.380512024-03-06T06:00:04Z http://umpir.ump.edu.my/id/eprint/38051/ One-pot synthesis of iron oxide nanoparticles: Effect of stirring rate and reaction time on its physical characteristics Auni Hamimi, Idris Che Azurahanim, Che Abdullah Nor Azah, Yusof Mohd Basyaruddin, Abdul Rahman Q Science (General) QD Chemistry Iron oxide nanoparticles (IONP) have tremendous potential in various applications due to their unique physical and magnetic properties. Controlling synthesis parameters is essential to obtain IONP with desired properties. The influence of stirring rate and reaction time during synthesis of IONP from thermal decomposition of FeOOH on the particle size, crystallinity, and magnetic properties of the IONP were investigated. IONP produced at different reaction times and stirring rates had similar spherical shapes with low polydispersity. Particle size was found to increase from 4.9nm to 8.6nm when reaction time increased from 15 to 60 min, with the highest saturation magnetization of 34.3 Am2/kg obtained at 60 min. Stirring rates of 400 and 500 rpm produced IONP with better crystallinity and saturation magnetization than 300 and 600 rpm. The properties of IONP can be tuned by selecting appropriate stirring rates and reaction times during synthesis to suit the intended applications. Taylor & Francis 2022-05 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/38051/1/2022%20Inorganic%20and%20Nano-Metal%20Chemistry.pdf pdf en http://umpir.ump.edu.my/id/eprint/38051/6/One-pot%20synthesis%20of%20iron%20oxide%20nanoparticles.pdf Auni Hamimi, Idris and Che Azurahanim, Che Abdullah and Nor Azah, Yusof and Mohd Basyaruddin, Abdul Rahman (2022) One-pot synthesis of iron oxide nanoparticles: Effect of stirring rate and reaction time on its physical characteristics. Inorganic and Nano-Metal Chemistry. pp. 1-7. ISSN 2470-1556. (In Press / Online First) (In Press / Online First) https://doi.org/10.1080/24701556.2022.2072339 10.1080/24701556.2022.2072339
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
English
topic Q Science (General)
QD Chemistry
spellingShingle Q Science (General)
QD Chemistry
Auni Hamimi, Idris
Che Azurahanim, Che Abdullah
Nor Azah, Yusof
Mohd Basyaruddin, Abdul Rahman
One-pot synthesis of iron oxide nanoparticles: Effect of stirring rate and reaction time on its physical characteristics
description Iron oxide nanoparticles (IONP) have tremendous potential in various applications due to their unique physical and magnetic properties. Controlling synthesis parameters is essential to obtain IONP with desired properties. The influence of stirring rate and reaction time during synthesis of IONP from thermal decomposition of FeOOH on the particle size, crystallinity, and magnetic properties of the IONP were investigated. IONP produced at different reaction times and stirring rates had similar spherical shapes with low polydispersity. Particle size was found to increase from 4.9nm to 8.6nm when reaction time increased from 15 to 60 min, with the highest saturation magnetization of 34.3 Am2/kg obtained at 60 min. Stirring rates of 400 and 500 rpm produced IONP with better crystallinity and saturation magnetization than 300 and 600 rpm. The properties of IONP can be tuned by selecting appropriate stirring rates and reaction times during synthesis to suit the intended applications.
format Article
author Auni Hamimi, Idris
Che Azurahanim, Che Abdullah
Nor Azah, Yusof
Mohd Basyaruddin, Abdul Rahman
author_facet Auni Hamimi, Idris
Che Azurahanim, Che Abdullah
Nor Azah, Yusof
Mohd Basyaruddin, Abdul Rahman
author_sort Auni Hamimi, Idris
title One-pot synthesis of iron oxide nanoparticles: Effect of stirring rate and reaction time on its physical characteristics
title_short One-pot synthesis of iron oxide nanoparticles: Effect of stirring rate and reaction time on its physical characteristics
title_full One-pot synthesis of iron oxide nanoparticles: Effect of stirring rate and reaction time on its physical characteristics
title_fullStr One-pot synthesis of iron oxide nanoparticles: Effect of stirring rate and reaction time on its physical characteristics
title_full_unstemmed One-pot synthesis of iron oxide nanoparticles: Effect of stirring rate and reaction time on its physical characteristics
title_sort one-pot synthesis of iron oxide nanoparticles: effect of stirring rate and reaction time on its physical characteristics
publisher Taylor & Francis
publishDate 2022
url http://umpir.ump.edu.my/id/eprint/38051/1/2022%20Inorganic%20and%20Nano-Metal%20Chemistry.pdf
http://umpir.ump.edu.my/id/eprint/38051/6/One-pot%20synthesis%20of%20iron%20oxide%20nanoparticles.pdf
http://umpir.ump.edu.my/id/eprint/38051/
https://doi.org/10.1080/24701556.2022.2072339
_version_ 1822924165454233600
score 13.244413

Similar Items