AgNWs after coating with a SnO2 shell change optical properties and, due to red shift of the absorbance maxima of the longitudinal and transverse surface plasmon resonance (SPR), modes can be excited by the light from the. The synthesis strategy was based on the electrostatic bonding of the introduced amine group with the hydroxyl group on the carbon precursor and the carbonization of the coating layer by the catalytic reaction of sulfuric acid. The nanotube walls displayed nearly uniform thickness along their entire length which were obtained within commercial track-etched polycarbonate membranes. The multilayer core-shell structure SnO2CSb2O3 composite delivers a reversible capacity of 269 mAh g-1 at higher current density (1500 mA g-1) after 100 cycles and exhibited excellent rate performance. This study presents core/shell Ag/SnO2 nanowires (Ag/SnO2NWs) as a new photocatalyst for the rapid degradation of organic compounds by the light from the visible range. A method was proposed to externally surround hydrophilic carbon with amine-forming materials, polyethyleneimine (PEI), and (3-Aminopropyl) triethoxysilane (APTES). This study presents core/shell Ag/SnO2 nanowires (Ag/SnO2NWs) as a new photocatalyst for the rapid degradation of organic compounds by the light from the.
The gas sensing properties of the synthesized SiO 2 /SnO 2 coreshell nanofibers were evaluated under dry and humid conditions and compared to practical SnO 2 nanoparticles produced by a hydrothermal method. The morphology, structure and composition of TSS were characterized by scanning electron microscope, BrunauerEmmetTeller surface. Based on this, spherical TiO2SbSnO2 (TSS) has been prepared by homogeneous precipitation combined with a high-temperature calcination process. The outer carbon thickness is found to have critical impact on the electrochemical performance of CSnO 2 CNTs composite. Abstract SiO 2 /SnO 2 coreshell nanofibers were synthesized using TEMPO-oxidized cellulose nanofibers as templates. TiO2 can be integrated with antimony-doped tin oxide to obtain composite materials with high electroconductivity. The reversible capacity of SnO2/WO3 coreshell nanorods is 845.9mAhg 1, higher than that of bare WO3 nanorods, SnO2 nanostructures, and traditional theoretical results. Core-shell structured CSnO 2 CNTs composite with controllable outer carbon thickness was synthesized by a simple hydrothermal method and subsequent annealing process. Fe3O4-SnO2 nanoparticles were prepared by the carboxylation of the pivotal particles (Fe3O4) with an anionic surfactant to immobilize SnO2 nanoparticles. PDF WO3 nanorods are uniformly coated with SnO2 nanoparticles via a facile wet-chemical route. Multilayered core–shell Fe3O4-SnO2-C nanoparticles were prepared via surface treatment and carbonization at atmospheric pressure.
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