Large-scale synthesis of bismuth hollow nanospheres for highly efficient Cr(VI) removal.

@article{Qin2012LargescaleSO,
  title={Large-scale synthesis of bismuth hollow nanospheres for highly efficient Cr(VI) removal.},
  author={Fan Qin and Guangfang Li and Hao Xiao and Zhong Lu and Hongzhe Sun and Rong Chen},
  journal={Dalton transactions},
  year={2012},
  volume={41 37},
  pages={
          11263-6
        }
}
Bismuth hollow nanospheres were successfully synthesized via a facile solvothermal method and exhibit highly efficient Cr(VI) removal capacities in a wide pH range (2-11). 
View on PubMed
rsc.org
47 Citations
Background Citations
2
Methods Citations
1

47 Citations

Citation Type

Citation Type

Highly efficient photocatalytic reduction of Cr(VI) by bismuth hollow nanospheres
Size-tunable fabrication of multifunctional Bi2O3 porous nanospheres for photocatalysis, bacteria inactivation and template-synthesis.
TLDR
Multifunctional Bi2O3 porous nanospheres with tunable size with outstanding performance in visible-light-driven photocatalysis for Cr(VI) and organic dye removal, inactivation of Gram-negative and Gram-positive bacteria, as well as template-synthesis for fabrication of bismuth-related hollow nanostructures.
Synthesis and formation mechanism of self-assembled 3D flower-like Bi/γ-Fe2O3 composite particles
The self-assembled 3D flower-like Bi/γ-Fe2O3 composite particles consist of a Bi nanosphere core and a γ-Fe2O3 nanopetal shell.
A microwave synthesized mesoporous carbon sponge as an efficient adsorbent for Cr(VI) removal
Mesoporous carbon materials have recently attracted immense research interest because of their potential application in water purification fields. Herein, we report the synthesis of a mesoporous…
Synthesis of morphology-controlled bismutite for selective applications.
TLDR
The electrochemical performance of Bi2O2CO3 nanosheets showed good capacitance properties and hence could be a potential candidate for electrode materials in energy related applications.
Facile and rapid oxidation fabrication of BiOCl hierarchical nanostructures with enhanced photocatalytic properties.
TLDR
This paper aims to demonstrate the efforts towards in-situ applicability of EMMARM, as to provide real-time information about concrete mechanical properties such as E-modulus and compressive strength.
Controllable synthesis of hierarchical Bi2CuO4 microspheres in aqueous solution and their highly efficient visible-light-driven photocatalytic activities
Hierarchical Bi2CuO4 microspheres constructed with 2D rod-like or cube-like nanostructures were successfully prepared via a facile hydrothermal process in aqueous solution. It was found that…
Facile and Efficient Synthesis of Bismuth Nanowires for Improved Photocatalytic Activity.
TLDR
As-prepared bismuth nanowires exhibit excellent visible-light photocatalytic activities for the degradation of the organic pollutant Rhodamine B (RhB) and colorless bisphenol A (BPA) and the good recyclability of the Bi NWs on RhB photodegradation demonstrates the possibility of their practical applications.
Hydrothermal synthesis of porous α-Fe2O3 nanostructures for highly efficient Cr(VI) removal
Porous α-Fe2O3 nanostructures with different morphologies, such as rod-like, sphere-like and cube-like nanostructures, were successfully synthesized via a facile hydrothermal method. The obtained…
Morphological evolution and visible light-induced degradation of Rhodamine 6G by nanocrystalline bismuth tungstate prepared using a template-based approach
...
1
2
3
4
5
...

References

SHOWING 1-10 OF 38 REFERENCES
Novel synthesis of bismuth tungstate hollow nanospheres in water-ethanol mixed solvent.
Bi(2)WO(6) hollow nanospheres were prepared in a sacrificial templates approach by converting the reaction medium from aqueous solution to a mixed solvent of water and ethanol.
Facile one-pot synthesis of yolk-shell superparamagnetic nanocomposites via ternary phase separations.
TLDR
Yolk-shell composites with an Fe(3)O(4)/silica hybrid shell and a polymer core are prepared via a facile one-pot and self-template process and thicknesses are well controlled by tuning the ternary phase separations.
Fabrication of hollow palladium spheres and their successful application to the recyclable heterogeneous catalyst for suzuki coupling reactions.
Novel palladium hollow spheres were synthesized using silica spheres as a template, and they were successfully applied as recyclable heterogeneous catalysts for Suzuki cross coupling reactions.
Synthesis and characterization of bismuth single-crystalline nanowires and nanospheres.
TLDR
Various techniques such as XRD, EDXA, SEM, TEM, HRTEM, and FT-IR have been used to investigate the physical characteristics of these low-dimensional bismuth nanostructures.
Monodisperse yolk-shell nanoparticles with a hierarchical porous structure for delivery vehicles and nanoreactors.
TLDR
A special class of core–shell structure with a distinctive core@void@shell configuration, which are called yolk–shell or rattle-type structures, have attracted tremendous interest in recent years.
Facile Microwave Synthesis of 3D Flowerlike BiOBr Nanostructures and Their Excellent CrVI Removal Capacity
A facile and fast microwave irradiation method has been developed to synthesize uniform well-defined 3D flowerlike BiOBr nanostructures through a self-assembly process. Cetyltrimethylammonium bromide…
Synthesis of ordered mesoporous carbons composed of nanotubes via catalytic chemical vapor deposition
Ordered mesoporous carbons composed of arrays of nanotubes have been synthesized using ordered mesoporous silica templates via catalytic chemical vapor deposition. The ordered carbons possess bimodal…
Solvothermal synthesis of uniform bismuth nanospheres using poly(N-vinyl-2-pyrrolidone) as a reducing agent
TLDR
Shape and size of bismuth nanospheres could be tuned by changing the employed PVP/bismuth salt ratio and it was also found the solvent had an effect on the morphologies of bISMuth nanomaterials.
Fabrication of bismuth subcarbonate nanotube arrays from bismuth citrate.
TLDR
Bismuth subcarbonate nanotubes with uniform diameters of about 3-5 nm were fabricated from bismuth citrate and exhibit antibacterial properties against Helicobacter pylori, a bacterium causing peptic ulcers and gastritis.
Size- and Shape-Controlled Synthesis of Bismuth Nanoparticles
Near-monodisperse Bi dots in the diameter range of 3−115 nm are synthesized by a simple, solution-based one-step approach by varying the amounts of Bi[N(SiMe3)2]3, Na[N(SiMe3)2], and a polymer…
...
1
2
3
4
...