Size-Controllable Magnetic Iron Oxide Nanorods for Biomarker Targeting and Improving Microfluidic Mixing

2019 ◽  
Vol 2 (8) ◽  
pp. 3362-3371
Author(s):  
Yaolin Xu ◽  
Hui Wu ◽  
Qirong Xiong ◽  
Bing Ji ◽  
Hong Yi ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Microfluidic Mixing ◽  
Magnetic Iron Oxide ◽  
Oxide Nanorods

scholarly journals Synthesis and encapsulation of iron oxide nanorods for application in magnetic hyperthermia and photothermal therapy

2021 ◽  
Vol 11 (1) ◽  
pp. 176-190
Author(s):  
Lijo P. Mona ◽  
Sandile P. Songca ◽  
Peter A. Ajibade
Keyword(s):  
Cell Death ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Photothermal Therapy ◽  
Magnetic Hyperthermia ◽  
Synthetic Methods ◽  
Oxide Nanoparticles ◽  
Magnetic Oxide ◽  
Magnetic Iron Oxide ◽  
Oxide Nanorods

Abstract The synthesis, characterization, and applications of iron oxide nanorods have received attention in recent years. Even though there are several studies on the biological applications of iron oxide nanoparticles, recent studies have shown that rod-shaped iron oxides are effective in magnetic hyperthermia (MHT) as therapeutic technique to treat cancer. This review focused on the synthesis and encapsulation of magnetic iron oxide nanorods (MIONRs) and their use in (MHT) and photothermal therapy (PTT) for cancer cells. Among the synthetic methods that have been used to prepare MIONRs, some could be used to precisely control the particle size of the as-prepared magnetic iron oxide nanoparticles (MIONs), while others could be used to prepare monodisperse particles with uniform size distributions. Some of the results presented in this review showed that magnetic oxide nanorods are more potent in MHT than polyhedral-shaped MIONs. The review shows that mixtures of polyhedral- and rod-shaped MIONs resulted in 59 and 77% cell death, while monodisperse MIONRs resulted in 95% cell death. It could thus be concluded that, for magnetic iron oxide to be effective in MHT and PTT, it is important to prepare monodisperse magnetic oxide nanorods.

scholarly journals Magnetic iron oxide/clay nanocomposites for adsorption and catalytic oxidation in water treatment applications

2020 ◽  
Vol 18 (1) ◽  
pp. 1148-1166
Author(s):  
Ganjar Fadillah ◽  
Septian Perwira Yudha ◽  
Suresh Sagadevan ◽  
Is Fatimah ◽  
Oki Muraza
Keyword(s):  
Iron Oxide ◽  
Water Treatment ◽  
Photocatalytic Oxidation ◽  
Low Cost ◽  
Synthesis Method ◽  
Chemical Oxidation ◽  
Magnetic Iron Oxide ◽  
Oxidation Processes ◽  
Recent Developments ◽  
Physical And Chemical

AbstractPhysical and chemical methods have been developed for water and wastewater treatments. Adsorption is an attractive method due to its simplicity and low cost, and it has been widely employed in industrial treatment. In advanced schemes, chemical oxidation and photocatalytic oxidation have been recognized as effective methods for wastewater-containing organic compounds. The use of magnetic iron oxide in these methods has received much attention. Magnetic iron oxide nanocomposite adsorbents have been recognized as favorable materials due to their stability, high adsorption capacities, and recoverability, compared to conventional sorbents. Magnetic iron oxide nanocomposites have also been reported to be effective in photocatalytic and chemical oxidation processes. The current review has presented recent developments in techniques using magnetic iron oxide nanocomposites for water treatment applications. The review highlights the synthesis method and compares modifications for adsorbent, photocatalytic oxidation, and chemical oxidation processes. Future prospects for the use of nanocomposites have been presented.

Mössbauer spectroscopy study of magnetic iron oxide nanoclusters in a biocomposite based on poly(3-hydroxybutyrate) and chitosan

2015 ◽  
Vol 463 (2) ◽  
pp. 176-178 ◽  
Author(s):  
V. E. Prusakov ◽  
Yu. V. Maksimov ◽  
K. N. Nishchev ◽  
A. V. Golubiev ◽  
A. L. Iordanskii ◽  
...  
Keyword(s):  
Mössbauer Spectroscopy ◽  
Iron Oxide ◽  
Mossbauer Spectroscopy ◽  
Spectroscopy Study ◽  
Magnetic Iron Oxide ◽  
Mößbauer Spectroscopy
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