MWCNTs@Rubeanic acid nanosensor for ultra sensitive quantification of bismuth in groundwater and soil

@article{Mortazavi2017MWCNTsRubeanicAN,
  title={MWCNTs@Rubeanic acid nanosensor for ultra sensitive quantification of bismuth in groundwater and soil},
  author={Seyede Shima Mortazavi and Abbas Farmany},
  journal={Russian Journal of Electrochemistry},
  year={2017},
  volume={53},
  pages={223-226}
}
Voltammetric determination of bismuth was made using a carbon paste electrode modified with carbon nanotube-encapsulated rubeanic acid. The anodic stripping voltammetry on the MWCNTs@Rubeanic acid composite electrode exhibited well-defined, sharp and undistorted peaks with a favorable resolution for bismuth. Comparing a non-encapsulated MWCNTs composite electrode with an in-situ capsulated MWCNTs@Rubeanic electrode, the MWCNTs@Rubeanic composite electrode exhibited superior performance due to… 
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