%0 Journal Article %T Synthesis of Pt-SWCNTS Conductive Nanocomposite by Microwave Heated Polyol Strategy; Application for Amplification of 5-Fluorouracil Anticancer Drug Electrochemical Sensor %J Analytical and Bioanalytical Electrochemistry %I Analytical and Bioanalytical Electrochemistry is an international scientific journal, which is published online every 3 months (since 2009), every 2 months (since 2011) and monthly (since 2018) by Center of Excellence in Electrochemistry, University of Tehran %Z - %A Niazazari, Kobra %A Pahlavan, Ali %A Karimi-Maleh, Hassan %A Ahmadi Fouladi, Ahmad %D 2020 %\ 07/31/2020 %V 12 %N 7 %P 959-969 %! Synthesis of Pt-SWCNTS Conductive Nanocomposite by Microwave Heated Polyol Strategy; Application for Amplification of 5-Fluorouracil Anticancer Drug Electrochemical Sensor %K 5-Fluorouracil %K Anticancer drug %K Microwave heated polyol method %K Pt-SWCNTs conductive nanocomposite %R %X In this study, a simple strategy was described for the synthesis of Pt-SWCNTs conductive nanocomposite by microwave heated polyol method and nanocomposite characterized by EDS, FESEM, and XRD method. The Pt nanoparticles were decorated at the surface of SWCNTs with a diameter of 22.3 nm. The synthesized nanocomposite was used for modification of the carbon paste electrode (CPE) in the presence of n-hexyl-3-methylimidazolium hexafluorophosphate (nH3MHP) and paraffin oil as binders. The Pt-SWCNTs/nH3MHP/CPE was showed a good catalytic effect for electro-oxidation of the 5-fluorouracil anticancer drug in aqueous solution. In comparison to CPE, the Pt-SWCNTs/nH3MHP/CPE increased oxidation current of 5-fluorouracil (⁓4.47 times) and reduce oxidation potential of this anticancer drug ⁓125 mV. On the other hand, Pt-SWCNTs/nH3MHP/CPE was successfully used for the determination of 5-fluorouracil anticancer drugs in injection samples with acceptable recovery data (96.13%-103.5%). According to recorded results, the sensor has a powerful tool for determination of 5-fluorouracil anticancer drug in real samples. %U https://www.abechem.com/article_43504_c2b5b419c57fd3a7e157f5d8fae2b08b.pdf