Magnetic Fe3O4 Nanoparticles as Efficient and Reusable Catalyst for the Green Synthesis of 2-Amino-4H-chromene in Aqueous Media

2012 ◽  
Vol 85 (12) ◽  
pp. 1332-1338 ◽  
Author(s):  
Javad Safari ◽  
Zohre Zarnegar ◽  
Marzieh Heydarian
Keyword(s):  
Green Synthesis ◽  
Fe3o4 Nanoparticles ◽  
Aqueous Media ◽  
Reusable Catalyst ◽  
Magnetic Fe3o4 Nanoparticles ◽  
Magnetic Fe3o4

Magnetic Fe3O4 nanoparticles supporting Macmillan with controlled shell structure as an efficient and reusable catalyst for asymmetric reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (89) ◽  
pp. 86531-86539 ◽  
Author(s):  
Xinjuan Li ◽  
Suli Zhang ◽  
Beilei Yang ◽  
Chunna Lv ◽  
Xianbin Jia ◽  
...  
Keyword(s):  
Magnetic Nanoparticles ◽  
Homogeneous Catalysis ◽  
Fe3o4 Nanoparticles ◽  
Polymer Brushes ◽  
Reusable Catalyst ◽  
Asymmetric Reaction ◽  
Magnetic Fe3o4 Nanoparticles ◽  
Heterogeneous And Homogeneous Catalysis ◽  
Chiral Polymer ◽  
Magnetic Fe3o4

Magnetic nanoparticles grafted with chiral polymer brushes offer an effective way to bridge the gap between heterogeneous and homogeneous catalysis.

Design of SiO2/aminopropylsilane-modified magnetic Fe3O4 nanoparticles for doxorubicin immobilization

2021 ◽  
Vol 70 (5) ◽  
pp. 987-994
Author(s):  
A. M. Demin ◽  
A. V. Vakhrushev ◽  
M. S. Valova ◽  
A. S. Minin ◽  
D. K. Kuznetsov ◽  
...  
Keyword(s):  
Fe3o4 Nanoparticles ◽  
Magnetic Fe3o4 Nanoparticles ◽  
Magnetic Fe3o4

Preparation and Properties of Fe3O4/PMMA Nanocomposite Films

2009 ◽  
Vol 79-82 ◽  
pp. 505-508
Author(s):  
Li Li ◽  
H. Zhao ◽  
Wei Wang ◽  
F.F. Nie
Keyword(s):  
Fe3o4 Nanoparticles ◽  
Chemical Structure ◽  
Silane Coupling Agent ◽  
Blood Compatibility ◽  
Nanocomposite Films ◽  
Precipitation Process ◽  
Silane Coupling ◽  
Magnetic Fe3o4 Nanoparticles ◽  
Co Precipitation ◽  
Magnetic Fe3o4

The magnetic Fe3O4 nanoparticles had been synthesized by co-precipitation process and surface treatment by silane coupling agent (KH570). The magnetic Fe3O4/PMMA nanocomposite films were prepared by blend method, and the chemical structure, mechanical properties, surface morphology and the biocompatibility of the nanocomposite films were studied in this work. The magnetic Fe3O4 nanoparticles were well dispersed in the Fe3O4/PMMA nanocomposite films. The strength of the nanocomposite films, as well as the strain, decreased first and then increased with the increasing of the nanoparticles. The hemolytic ratio indicated that the nanocomposite films had a better blood compatibility.

Use of Magnetic Fe3O4 Nanoparticles Coated with Bovine Serum Albumin for the Separation OF Lysozyme from Chicken Egg white

2021 ◽  
pp. 129442
Author(s):  
Mariane Gonçalves Santos ◽  
Diailison Teixeira de Carvalho ◽  
Lucas Belga Caminitti ◽  
Bruna Bueno Alves de Lima ◽  
Marcello Henrique da Silva Cavalcanti ◽  
...  
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Fe3o4 Nanoparticles ◽  
Bovine Serum ◽  
Egg White ◽  
Chicken Egg ◽  
Magnetic Fe3o4 Nanoparticles ◽  
Magnetic Fe3o4

Magnetic Fe3O4 nanoparticles coated by natural rubber latex as MRI contrast agent

2019 ◽  
Vol 475 ◽  
pp. 458-464 ◽  
Author(s):  
Soudabeh Arsalani ◽  
Eder J. Guidelli ◽  
Matheus A. Silveira ◽  
Carlos E.G. Salmon ◽  
Jefferson F.D.F. Araujo ◽  
...  
Keyword(s):  
Contrast Agent ◽  
Natural Rubber ◽  
Fe3o4 Nanoparticles ◽  
Natural Rubber Latex ◽  
Mri Contrast Agent ◽  
Rubber Latex ◽  
Mri Contrast ◽  
Magnetic Fe3o4 Nanoparticles ◽  
Magnetic Fe3o4
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