Recent advances in iron oxide nanoparticles (IONPs): synthesis and surface modification for biomedical applications

OA Noqta, AA Aziz, IA Usman, M Bououdina - Journal of Superconductivity …, 2019 - Springer
In recent years, extensive researches were devoted to iron oxide nanoparticles (IONPs),
including magnetite (Fe 3 O 4) and maghemite (γ-Fe 2 O 3), due to their low toxicity and cost …

Cellulase-immobilized chitosan-coated magnetic nanoparticles for saccharification of lignocellulosic biomass

G Kaur, MS Taggar, A Kalia - Environmental Science and Pollution …, 2023 - Springer
Devising and consolidating cost-effective and greener technologies for sustainable energy
production pertain to some of the most pressing needs of the present times. Bioconversion of …

Chitosan-based multifunctional films reinforced with cerium oxide nanoparticles for food packaging applications

SD Purohit, R Priyadarshi, R Bhaskar, SS Han - Food Hydrocolloids, 2023 - Elsevier
The current study discusses the use of nanoceria as a multifunctional filler in food packaging
biopolymer films for the first time. Nanoceria was synthesized using co-precipitation method …

Cellulases immobilization on chitosan-coated magnetic nanoparticles: application for Agave Atrovirens lignocellulosic biomass hydrolysis

J Sanchez-Ramirez, JL Martinez-Hernandez… - Bioprocess and …, 2017 - Springer
In the present study, Trichoderma reesei cellulase was covalently immobilized on chitosan-
coated magnetic nanoparticles using glutaraldehyde as a coupling agent. The average …

Synthesis and characterization of silica nanoparticles from rice ashes coated with chitosan/cancer cell membrane for hepatocellular cancer treatment

MJC Espinoza, KS Lin, MT Weng, SC Kunene… - International Journal of …, 2023 - Elsevier
Dual pH-sensitive smart nanocarriers based on silica nanoparticles (SNPs) extracted from
rice husk ashes (RHAs) to effectively inhibit liver cancer cell proliferation were investigated …

Nanogel and superparamagnetic nanocomposite based on sodium alginate for sorption of heavy metal ions

MM Lakouraj, F Mojerlou, EN Zare - Carbohydrate Polymers, 2014 - Elsevier
Novel sodium alginate supported tetrasodium thiacalix [4] arene tetrasulfonate (TSTC [4] AS-
s-SA) nanogel was prepared using sodium alginate nanoparticles. Then …

Preparation and application of magnetic chitosan in environmental remediation and other fields: A review

VR Shaumbwa, D Liu, B Archer, J Li… - Journal of Applied …, 2021 - Wiley Online Library
Magnetic chitosan has received considerable attention over the decades due to its low cost,
biodegradability, green sources, magnetic intensity. In this review, we reviewed the …

Facile synthesis and morphogenesis of superparamagnetic iron oxide nanoparticles for high-performance supercapacitor applications

E Mitchell, RK Gupta, K Mensah-Darkwa… - New Journal of …, 2014 - pubs.rsc.org
A facile method has been developed for the synthesis of nearly mono-dispersed iron oxide
nanocrystals. The structural analysis of the synthesized iron oxide nanocrystals reveals the …

Synthesis and characterization of rhamnolipid based chitosan magnetic nanosorbents for the removal of acetaminophen from aqueous solution

R Natarajan, MA Kumar, VK Vaidyanathan - Chemosphere, 2022 - Elsevier
Biocatalytically synthesized mono-rhamnolipids are eco-friendly surfactants that exhibit
strong industrial applications owing to their low toxicity and biodegradability as well as their …

[HTML][HTML] Exploring the impact of pH on the properties of citric acid-coated iron oxide nanoparticles as high-performance T2 contrast agent for MRI applications

F Alzoubi, OA Noqta, T AlZoubi, H AlJabaly… - Results in …, 2023 - Elsevier
Iron oxide nanoparticles (IONPs) were synthesized using an aqueous co-precipitation
method at various pH levels ranging from 8 to 12. The impact of solution pH on IONPs' …