Figure 8.

Current-time recordings for successive additions of glucose in 0.1 M phosphate buffer solution pH 7.4. Current-time recordings for successive additions of glucose in 0.1 M phosphate buffer solution pH 7.4 at PPY/GOx/SWCNTs-PhSO3/PB/Pt-modified electrode measured at different applied potentials (a) and the corresponding calibration plots (linear region) for the sensing of glucose using PPY/GOx/SWCNTs-PhSO3/PB/Pt nanocomposite-modified electrode (b).

Raicopol et al. Nanoscale Research Letters 2013 8:316   doi:10.1186/1556-276X-8-316
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