Magnetic Nanocomposites
Facile synthesis of surface functionalized magnetic nanocomposites for effectively selective adsorption of cationic dyes
... the magnetic nanocomposites could excellently remove both anionic and cationic dyes in severe environ- ment (highly acidic or strong alkaline) ...functionalized magnetic nanocomposite of poly(methy- ...
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Activation of Schwann cells in vitro by magnetic nanocomposites via applied magnetic field
... prepare magnetic nanocomposites (5%, 10%, 20% w/w MNPs), 5 mL of ...For magnetic membranes, the MNP–chitosan mixture was later modeled onto a plastic dish and air-dried at room temperature for 24 ...
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Laser and radiofrequency-induced hyperthermia treatment via gold-coated magnetic nanocomposites
... days. Magnetic resonance imaging showed tumor regres- sion in many of the mice treated with core shells, and finally complete disappearance of 50% of the tumors, as shown in ...
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The ability of streptomycin-loaded chitosan-coated magnetic nanocomposites to possess antimicrobial and antituberculosis activities
... of magnetic nanoparticles (mNPs) can be controlled through a magnetic field, and their presence identified via mRI, such an approach offers incredible promise for the development of unique theranostic tools ...
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Synthesis of Zno-Nife2o4 Magnetic Nanocomposites by Simple Solvothermal Method for Photocatalytic Dye Degradation Under Solar Light
... The nanoparticles of NiFe 2 O 4 were obtained by dissolved 10 mmol Ni(NO 3 ) 2 .6H 2 O and 20 mmol Fe(NO 3 ) 3 .9H 2 O in 100 mL distilled water and mixed under magnetic stirring for 30 min. Then, NaOH (2 M) ...
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Preparation and Characterization of Some Magnetic Nanocomposites of Biodegradable Polyurethane Based on (S)-Histidine
... At each batch, a solution of 0.1 mmol of polyester-polyol derived from the previous step with 0.025 g (0.1 mmol) of MDI or 0.017 g (0.1 mmol) of HDI in 1 ml of NMP as solvent was prepared and 0.01 grams of catalyst ...
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Magnetic Nanocomposites as Efficient Sorption Materials for Removing Dyes from Aqueous Solutions
... Adsorption of dyes was carried out in a batch process with 0.5 g of the composites MCS 2, MCS 4, MCS 7, MCS 10, native saponite clay, and magnetic fluid in 50 ml of dye solutions. The obtained suspen- sions were ...
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Novel Synthetic Routes to Formation of Magnetic Nanocomposites
... driving magnetic nanoparticles to the tumour and then making them either to release the drug load or just heating them in order to destroy the surrounding ...
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Preparation, characterization of ZnO/CoFe2O4 magnetic nanocomposites and activity evaluation under solar light irradiation
... of magnetic materials, the nanophotocatalyst can be easily separated and collected with an external magnetic field from an aqueous suspension which prevents the secondary pollution created by the disposal ...
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Novel Magnetic Nanocomposites Comprising Reduced Graphene Oxide/Fe3O4/Gelatin Utilized in Ultrasensitive Non- Enzymatic Biosensing
... Graphene nanomaterials have exhibited promises for recent biosensing demands due to their superior catalytic properties [12-16]. Graphene is inherently a zero-gap semiconductor with exceptionally high electron mobility ...
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Fe3O4/CNT Magnetic Nanocomposites as Adsorbents to Remove Organophosphorus Pesticides from Environmental Water
... using magnetic solid phase extraction (magnetic-SPE) followed by high performance liquid chromatography (HPLC) with UV detection was ...The magnetic carbon nanotube adsorbents (Fe 3 O 4 /CNT) were ...
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Novel kojic acid-polymer-based magnetic nanocomposites for medical applications
... oxide magnetic nanoparticles (MNPs) were synthesized by the coprecipitation of iron salts in sodium hydroxide followed by coating separately with chitosan (CS) and polyethylene glycol (PEG) to form CS-MNPs and ...
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Microwave-Assisted Synthesis of CuFe2O4 Nanoparticles and Starch-Based Magnetic Nanocomposites
... make magnetic polymeric nanocomposite. The nanoparticles and nanocomposites were characterized using X-ray diffraction and scanning electron ...The magnetic properties of the samples were ...
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Synthesis of talc/Fe3O4 magnetic nanocomposites using chemical co-precipitation method
... 4 nanocomposites were characterized by powder X-ray diffraction (PXRD), transmission electron microscopy (TEM), scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), and Fourier transform ...
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A Sensitive and Selective Amperometric Immunosensor for Chloramphenicol Detection Based on Magnetic Nanocomposites Modify Screen-Printed Carbon Electrode as a Disposable Platform
... immunosensors has the following advantages: (i) rapid and non-chemical damaging regeneration of the immunosensors and the electrode is easy to renewable by using an external magnetic field. (ii) high ...
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Multifunctional Magnetic fluorescent Nanocomposites for Biomedical Applications
... technology. Magnetic and fluorescent inorganic nanoparticles are of particular importance due to their broad range of potential ...of magnetic and fluo- rescent properties in one nanocomposite would enable ...
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Nanocomposites For Biomedical Applications
... medicine. Nanocomposites are used for diagnosis and therapy.Metal nanocomposites play different roles as optical and magnetic storage materials, structural material for high temperature ...
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Nanocomposites – An Overview
... the nanocomposites the inorganic components can be 3 dimensional framework systems such as zeolites ; two dimensional layered materials such as clays, metal oxides, metal phosphates, chalcogenides and even ...
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Synthesis of a Novel Mixed Valent Iron Oxide-Conducting Polymer Nanocomposites and Study of their Morphology and Magnetic Behavior
... XRD and FTIR spectra shows the nanoparticles are not just blended but encapsulated inside the polymer matrix. TEM reveals particle size of the order of 20-30 nm which is consistent with XRD data. Magnetic ...
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pH-responsive theranostic nanocomposites as synergistically enhancing positive and negative magnetic resonance imaging contrast agents
... For investigating the pH-triggered controlled release property of the DOX&Mn-IOSP NCs, samples were dis- persed in different release media to simulate the release behavior in different physiological environments. As ...
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