Facile attachment of magnetic nanoparticles to carbon nanotubes via robust linkages and its fabrication of magnetic nanocomposites

2009 ◽  
Vol 69 (3-4) ◽  
pp. 427-431 ◽  
Author(s):  
Chen Qin ◽  
Jianfeng Shen ◽  
Yizhe Hu ◽  
Mingxin Ye
Keyword(s):  
Carbon Nanotubes ◽  
Magnetic Nanoparticles ◽  
Magnetic Nanocomposites

Sub-Micrometer Magnetic Nanocomposites: Insights into the Effect of Magnetic Nanoparticles Interactions on the Optimization of SAR and MRI Performance

2016 ◽  
Vol 8 (39) ◽  
pp. 25777-25787 ◽  
Author(s):  
Renato Grillo ◽  
Juan Gallo ◽  
Daniel G. Stroppa ◽  
Enrique Carbó-Argibay ◽  
Renata Lima ◽  
...  
Keyword(s):  
Magnetic Nanoparticles ◽  
Magnetic Nanocomposites

scholarly journals Uraemic Toxins Generated in the Presence of FullereneC60, Carbon-Encapsulated Magnetic Nanoparticles, and Multiwalled Carbon Nanotubes

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
Magdalena Popławska ◽  
Hanna Krawczyk
Keyword(s):  
Carbon Nanotubes ◽  
Magnetic Nanoparticles ◽  
Multiwalled Carbon Nanotubes ◽  
Conversion Degree ◽  
Multiwalled Carbon ◽  
Forms Of Carbon

Uraemic toxins—creatol and N-methylguanidine—are generated in conversion of creatinine in water in the presence of various forms of carbon such as fullerene C60, carbon-encapsulated magnetic nanoparticles, and multiwalled carbon nanotubes and oxygen. The conversion degree for creatinine was different for fullerene C60, CEMNPs, and MWCNTs and was 9% (3.6% creatol, 5.4% N-methylguanidine), 35% (12% creatol, 23% N-methylguanidine), and 75% (16% creatol, 59% N-methylguanidine), respectively.

scholarly journals Characterization of glycidyl methacrylate based magnetic nanocomposites

2019 ◽  
Vol 73 (1) ◽  
pp. 25-35
Author(s):  
Bojana Markovic ◽  
Vojislav Spasojevic ◽  
Aleksandra Dapcevic ◽  
Zorica Vukovic ◽  
Vladimir Pavlovic ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Magnetic Nanoparticles ◽  
Glycidyl Methacrylate ◽  
Mercury Porosimetry ◽  
Magnetic Nanocomposite ◽  
Magnetic Nanocomposites ◽  
Tem Analysis ◽  
X Ray ◽  
Force Microscopy ◽  
Transmission Electron

Magnetic and non-magnetic macroporous crosslinked copolymers of glycidyl methacrylate and trimethylolpropane trimethacrylate were prepared by suspension copolymerization and functionalized with diethylenetriamine. The samples were characterized by mercury porosimetry, scanning electron microscopy with energy-dispersive X-ray spectroscopy (SEM-EDS), Fourier transform infrared spectroscopy analysis (FTIR-ATR), thermogravimetric analysis (TGA), X-ray diffractometry (XRD), atomic force microscopy (AFM), transmission electron microscopy (TEM) and SQUID magnetometry. The FTIR-ATR analysis of synthesized magnetic nanocomposites confirmed the presence of magnetite and successful amino- functionalization. Non-functionalized and amino-functionalized nanocomposites exhibited superparamagnetic behavior at 300 K, with a saturation magnetization of 5.0 emu/g and 2.9 emu/g, respectively. TEM analysis of the magnetic nanocomposite has shown that magnetic nanoparticles were homogeneously dispersed in the polymer matrix. It was demonstrated that incorporation of magnetic nanoparticles enhanced the thermal stability of the magnetic nanocomposite in comparison to the initial non-magnetic macroporous copolymer.

Synthesis, Characterization, and Applications of Carbon Nanotubes Functionalized with Magnetic Nanoparticles

2017 ◽  
pp. 37-57 ◽  
Author(s):  
Rakesh P. Sahu ◽  
Ahmed M. Abdalla ◽  
Abdel Rahman Abdel Fattah ◽  
Suvojit Ghosh ◽  
Ishwar K. Puri
Keyword(s):  
Carbon Nanotubes ◽  
Magnetic Nanoparticles

Recent advances in magnetic carbon nanotubes: Synthesis, challenges and highlighted applications

2021 ◽  
Author(s):  
Jiabei Guo ◽  
Hui Jiang ◽  
Yan Teng ◽  
Yue Xiong ◽  
Zhuhui Chen ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Magnetic Nanoparticles ◽  
Chemical Properties ◽  
Physical And Chemical Properties ◽  
Recent Advances ◽  
Magnetic Carbon ◽  
Physical And Chemical ◽  
Magnetic Carbon Nanotubes ◽  
And Chemical Properties

Magnetic carbon nanotubes (MCNTs), consisting of carbon nanotubes (CNTs) and magnetic nanoparticles (MNPs), have enormous exploration and application potentials due to their superior physical and chemical properties, such as unique...

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