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中国科学院理化技术研究所专利：Fe3O4/聚（3,4-二氧乙基）噻吩核壳结构的复合微球的制备方法
中国科学院理化技术研究所 专利 Fe3O4 聚（3,4-二氧乙基）噻吩 核壳结构 复合微球 制备方法
2023/4/23
中国科学院理化技术研究所专利：Fe3O4/聚（3,4-二氧乙基）噻吩核壳结构的复合微球的制备方法
Shear disassembly of hierarchical superparamagnetic Fe3O4 hollow nanoparticle necklace chains
Supramolecular amino hydrogen bond super paramagnetic nanoparticles quantitative shear stress magnetic rheological analysis
2015/3/24
Supramolecular amide hydrogen-bond interactions between bundles of necklace-like chains based on superparamagnetic hollow Fe3O4 nanoparticle beads could be indirectly quantified by shear stress and ma...
Magnetorheological behavior of Pickering emulsions stabilized by surface-modified Fe3O4 nanoparticles
Magnetorheology Rheology Pickering emulsion Fe3O4 Nanoparticles
2015/3/30
Silane-modified Fe3O4 nanoparticles can stabilize emulsions of both polar and non-polar oils, and the rheological behavior of these emulsions has been investigated as a function of oil volume fraction...
Hierarchical core/shell Fe3O4@SiO2@γ-AlOOH@Au micro/nanoflowers for protein immobilization
Particles super paramagnetic Fe3O4 core silica shell
2015/3/30
A facile synthesis of monodispersed microparticles composed of superparamagnetic Fe3O4 cores, SiO2 shell, hierarchical c-AlOOH periphery with Au nanoparticles is reported. These particles are found to...
Sonochemical synthesis and characterization of magnetic separable Fe3O4–TiO2 nanocomposites and their catalytic properties
sonochemical synthesis recyclable photocatalyst TiO2 nanocomposite rhodamine B degradation
2015/3/30
A novel sonochemical method is described for the preparation of Fe3O4–TiO2 photocatalysts in which nanocrystalline titanium dioxide particles are directly coated onto a magnetic core. The Fe3O4 nanopa...
Sonochemical synthesis and characterization of magnetic separable Fe3O4/Ag composites and its catalytic properties
Sonochemical Fe3O4 Ag composites Recyclable catalysts RhB
2015/3/30
A Fe3O4/Ag composite, with high efficiency in the degradation of rhodamine B was synthesized through a simple sonochemical method. These composites were obtained from sonication of Ag(NH3)2+ and (3-am...
Magnetorheological Behavior of Polyethyene Glycol- Coated Fe3O4 Ferrofluids
PEG-coated Fe3O4 ferrofluid magnetorheological effect pseudo-plasticity
2015/3/30
Polyethyene glycol (PEG)-coated Fe3O4 ferrofluids were prepared by suspending the PEG-coated Fe3O4 nanoparticles in an oligomeric PEG-400 carrier liquid, and their magnetorheological steady flow behav...
Fabrication and characterization of photocatalytic activity of Fe3O4-doped CdS hollow spheres
Magnetic materials Nanostructures Semiconductors
2015/3/30
A new hollow sphere photocatalyst has been fabricated by combining Fe3O4 with nanoparticulate CdS. Their microstructures and photocatalytic behavior were examined by X-ray powder diffraction,transmiss...
Magnetically Separable Fe3O4/TiO2 Hollow Spheres: Fabrication and Photocatalytic Activity
Magnetic separation hollow spherical titanium dioxide mixed catalyst benzyl propionate particle size transmission electron microscopy
2015/3/30
Well-defined magnetic separable, hollow spherical Fe3O4/TiO2 hybrid photocatalysts were successfully prepared through a poly(styrene-acrylic acid) (PSA) template method. This bifunctional product was ...
Preparation of superparamagnetic Fe3O4/PMMA nano composites and their magnetorheological characteristics
Fe3O4/PMMA composite Hydrothermal Magnetorheological fluids
2015/3/30
Fe3O4/PMMA composite particles were fabricated by a simple one-pot hydrothermal method. The magnetic measurement showed
that the composite particles displayed a higher saturated magnetization and sup...
Preparation and characterization of microsized FeCO3, Fe3O4 and Fe2O3 with ellipsoidal morphology
Ellipsoidal Magnetic Microsized Hydrothermal Heating treatment
2015/3/30
Ellipsoidal FeCO3 microcrystals with length of 5–6.5 mm and width of 2.5–3.5 mm have been synthesized by an ascorbic acid assisted hydrothermal process. Both microsized ellipsoidal Fe2O3 and Fe3O4 m...
A facile method to fabricate carbon-encapsulated Fe3O4 core/shell composites
Carbon - encapsulated Fe3O4 nuclear shell composite materials glucose alkaline glucose carbonization
2015/3/31
One-step synthesis of carbon-encapsulated Fe3O4 core/shell composites is reported. The Fe3O4 cores were formed via the reduction of Fe3+ by glucose under alkaline conditions obtained by the decomposit...