Extracellular biosynthesis and transformation of selenium nanoparticles and application in H2O2 biosensor.

@article{Wang2010ExtracellularBA,
  title={Extracellular biosynthesis and transformation of selenium nanoparticles and application in H2O2 biosensor.},
  author={Tingting Wang and Liangbao Yang and Buchang Zhang and Jinhuai Liu},
  journal={Colloids and surfaces. B, Biointerfaces},
  year={2010},
  volume={80 1},
  pages={
          94-102
        }
}
We reported a very simple, reliable, clean, nontoxic and eco-friendly biological method for the synthesis of semiconductor monoclinic Se nanoparticles by the Bacillus subtilis. The as-synthesized Se nanoparticles were spherical shaped with diameters ranging from 50 to 400nm. These spherical monoclinic Se nanoparticles can be transformed into highly anisotropic, one-dimensional (1D) trigonal structure after one day at the room temperature and grown from aqueous solutions. Furthermore, the… CONTINUE READING
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