MWCNTs@Rubeanic acid nanosensor for ultra sensitive quantification of bismuth in groundwater and soil
- 作者: Mortazavi S.1, Farmany A.1
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隶属关系:
- Department of Chemistry, Young Researchers&Elite Club, Hamedan Branch
- 期: 卷 53, 编号 2 (2017)
- 页面: 223-226
- 栏目: Short Communications
- URL: https://journals.rcsi.science/1023-1935/article/view/188364
- DOI: https://doi.org/10.1134/S1023193516060033
- ID: 188364
如何引用文章
详细
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 its complexation with Bi ion. The limit of detection of the sensor was 0.8 ng/mL.
作者简介
Seyede Mortazavi
Department of Chemistry, Young Researchers&Elite Club, Hamedan Branch
编辑信件的主要联系方式.
Email: smortazavi58@yahoo.com
伊朗伊斯兰共和国, Hamedan
Abbas Farmany
Department of Chemistry, Young Researchers&Elite Club, Hamedan Branch
Email: smortazavi58@yahoo.com
伊朗伊斯兰共和国, Hamedan