High Sensitivity and Reproducibility of a Bismuth/Poly(bromocresol purple) Film Modified Glassy Carbon Electrode for Determination of Trace Amount of Cadmium by Differential Pulse Anodic Stripping Voltammetry

This work described a novel type of bismuth/poly(bromocresol purple) film modified glassy carbon electrode (denoted as Bi/Poly(BCP)/GCE) for anodic stripping analysis of trace Cd2+. The Bi/Poly(BCP)/GCE was fabricated in situ by depositing simultaneously bismuth and cadmium by reduction at −1.20 V o...

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Veröffentlicht in:	Electroanalysis (New York, N.Y.) N.Y.), 2010-11, Vol.22 (22), p.2729-2738
Hauptverfasser:	Yang , Gongjun, Yan, Jiankang, Qi, Fen, Sun, Cheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Anodic stripping Bismuth Bismuth/poly(bromocresol purple) film modified electrode Cadmium Deposition Differential pulse anodic stripping voltammetry Electrodes Glassy carbon Reproducibility Voltammetry
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