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您现在的位置:欢乐时时彩 > 资料 > Magnetic 的搜索结果 共有结果372,当前从第101条到第110条,本次搜索耗时0.0312576
 
Cellulose Derived Magnetic Mesoporous Carbon Nanocomposites with Enhanced Hexavalent Chromium Removal
       Magnetic carbon–iron nanoadsorbents fabricated by carbonizing cellulose and reducing Fe3O4 nanoparticles or Fe(NO3)3 (the products are denoted as MC–O and MC–N, respectively) have demonstrated great Cr(VI) removal. MC–N with a higher proportion of zero-valence iron (ZVI) and bigger specific surface area exhibited better resistance to oxygen and acid than MC–O...
http://www.www.stageastar.comt//ss/guhongbo/publicationsshow_9644.html
 
Reinforced magnetic epoxy nanocomposites with conductive polypyrrole nanocoating on nanomagnetite as a coupling agent
     The new function of polypyrrole (PPy) to serve as a coupling agent has been demonstrated in preparing conductive epoxy resin nanocomposites with PPy coating on magnetite (f-Fe3O4) nanoparticles. The effects of magnetic nanofiller loading level on the rheological behavior, thermal stability, dynamic mechanical properties, mechanical properties, electrical conductivity, dielec...
http://www.www.stageastar.comt//ss/guhongbo/publicationsshow_9643.html
 
(RSC Adv.) Magnetic Polyaniline Nanocomposites Toward Toxic Hexavalent Chromium Removal
The removal of toxic hexavalent chromium (Cr(VI)) from polluted water by magnetic polyaniline (PANI) polymer nanocomposites (PNCs) was investigated. The PNCs were synthesized using a facile surface initiated polymerization (SIP) method and demonstrated unique capability to remove Cr(VI) from polluted solutions with a wide pH range. Complete Cr(VI) removal from a 20.0 mL neutral solution with an in...
http://www.www.stageastar.comt//ss/guhongbo/publicationsshow_9614.html
 
Amino-functionalized magnetic mesoporous microspheres with good adsorption properties
An amino-functionalized magnetic mesoporous microsphere was fabricated by a colloidal chemical method and using cationic surfactants (CTAB) as structure-directing agents. The prepared nanocomposite microspheres were mesoporous and magnetizable, with a diameter of ca. 480 nm, a high surface area of 474 m2/g, a pore size of 2.1 nm, and a saturation magnetization of 36.0 emu/g. As an adsorbent, these...
http://www.www.stageastar.comt//ss/zhaoying/publicationsshow_8791.html
 
Assembly of Magnetic Nanospheres into One-Dimensional Nanostructured Carbon Hybrid Materials
The synthesis and characterization of carbon-coated ferromagnetic nanoparticles that organize into 1-D assemblies of micrometer-sized ferromagnetic chains is described. A controlled aromatization and carbonization of glucose under hydrothermal reaction conditions enabled the preparation of carbonaceous surfactants that were used as shells for the coating of ferromagnetic Fe3O4 nanos...
http://www.www.stageastar.comt//ss/lishenghai/publicationsshow_8618.html
 
Synthesis and characterization of Pt magnetic nanocatalysts with a TiO2 or CeO2 layer
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http://www.www.stageastar.comt//ss/fchem/publicationsshow_8568.html
 
A 3D hierarchical magnetic Fe@Pt/Ti(OH)(4) nanoarchitecture for sinter-resistant catalyst
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http://www.www.stageastar.comt//ss/fchem/publicationsshow_8561.html
 
Dynamic Magnetic Responsive Wall Array with Droplet Shedding-off Properties.
Directional control of droplets on a surface is an important issue for tasks of long-range liquidtransport, self-cleaning and water repellency. However, it is still challenging to control the structure motions in orientations so as to control the shedding-off of droplets. Herein, we report a novel dynamic magnetic responsive wall (DMRW) array on PDMS (polydimethylsiloxane) -based ...
http://www.www.stageastar.comt//ss/zhengyongmei/publicationsshow_8466.html
 
Magnetic dendritic materials for highly efficient adsorption of dyes and drugs
A versatile and robust adsorbent with both magnetic property and very high adsorption capacity is presented on the basis of functionalization of iron oxide-silica magnetic particles with carboxylic hyperbranched polyglycerol (Fe(3)O(4)/SiO(2)/HPG-COOH). The structure of the resulting product was confirmed by Fourier transform infrared (FTIR) spectra, thermo gravimetric analysis (TGA), zeta-potenti...
http://www.www.stageastar.comt//ss/zhouli/publicationsshow_8258.html
 
Novel fabrication of magnetic thermoplastic nanofibers via melt extrusion of immiscible blends
A novel technique of fabricating magnetic thermoplastic nanofibers by the control of the phase separation of immiscible polymer blends during melt extrusion was presented. The magnetic poly(vinyl alcohol-co-ethylene) (PVA-co-PE)/Fe3O4 composite nanofibers were prepared via the melt extrusion of cellulose acetate butyratematrix and PVA-co-PE preloaded with different amounts of Fe3O4 nanoparticles. ...
http://www.www.stageastar.comt//ss/wangdongjiaoshou/publicationsshow_8160.html
 
 
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