کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
742381 1462113 2013 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Self-made non-enzymatic silver electrode from recordable CDs for fast detection of glucose in blood
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Self-made non-enzymatic silver electrode from recordable CDs for fast detection of glucose in blood
چکیده انگلیسی

An electrochemical sensor based on a self-made electrode from recordable CDs was developed for the non-enzymatic detection of glucose by chronoamperometry. We discussed the amperometric current response of glucose with the change of potential, pH and electrode area, and determined the optimum detection conditions. The current response measurements were performed in a phosphate buffered solution (pH 6.5) with a potential of −0.50 V, and presented a linearity over the range of 0.5–13 mmol/L (r = 0.996). The experimental results of the designed sensor demonstrate that this method has merits such as simple operation, low cost and rapid responses. The results of detecting glucose in blood samples were satisfactory.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators B: Chemical - Volume 177, February 2013, Pages 555–561
نویسندگان
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