Electrochemical sensing of bisphenol using a multilayer graphene nanobelt modified photolithography patterned platinum electrode.
作者： Padmanathan Karthick Kannan , Chunxiao Hu , Hywel Morgan , Stanislav A Moshkalev , Chandra Sekhar Rout
DOI: 10.1088/0957-4484/27/37/375504
关键词:
摘要: An electrochemical sensor has been developed for the detection of Bisphenol-A (BPA) using photolithographically patterned platinum electrodes modified with multilayer graphene nanobelts (GNB). Compared to bare electrodes, GNB electrode exhibited enhanced BPA oxidation current, due high effective surface area and adsorption capacity GNB. The showed a linear response over concentration range from 0.5 µM – 9 very low limit = 37.33 nM. In addition, good stability reproducibility specificity, demonstrating that is potentially new material development practical application in both industrial plastic industries.
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