مشخصات پژوهش

عنوان	An amplified voltammetric sensor based on platinum nanoparticle/ polyoxometalate/two-dimensional hexagonal boron nitride nanosheets composite and ionic liquid for determination of N-hydroxysuccinimide in water samples
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	N-hydroxysuccinimide Platinum nanoparticle Polyoxometalate Hexagonal boron nitride nanosheets 1-hexyl-3-methylimidazolium chloride Voltammetric sensor
چکیده	In this study, a novel electrochemical method as a conductive voltammetric sensor for determination of Nhydroxysuccinimide was developed. TheN-hydroxysuccinimide sensor was achieved by carbon paste electrode (CPE) amplified with tri-component nanohybrid composite (Platinum nanoparticle/Polyoxometalate/Twodimensional hexagonal boron nitride nanosheets) (PtNPs/POM/2D-hBN) and 1-hexyl-3-methylimidazolium chloride (HMICl) as conductive mediators. A significant decrease (110 mV) in the oxidation overvoltage and significant increased (2.4 times) in the current of theN-hydroxysuccinimide were observed using HMICl-PtNPs/ POM/2D-hBN/POMBNS/CPE. Furthermore, the HMICl-PtNPs/POM/2D-hBN/POMBNS/CPE exhibited a good linearity from 0.1 to 300μM and detection limit 60 nM for determination ofN-hydroxysuccinimide. The capability to promote the electron exchange between N-hydroxysuccinimide and the HMICl-PtNPs/POM/2D-hBN/ POMBNS/CPE exhibited a novel analytical strategy for fabrication of water pollutant sensor.
پژوهشگران	حسن کریمی مله (نفر اول)، فاطمه کریمی (نفر دوم)، سمیرا ملک محمدی (نفر سوم)، نیلوفر زکریایی (نفر چهارم)، رقیه اسماعیلی (نفر پنجم)، مهمت لطفی یولا (نفر ششم به بعد)، نصیب اتار (نفر ششم به بعد)، شیرین موقرنژاد (نفر ششم به بعد)، ساراوانان راجندران (نفر ششم به بعد)، امیر رزمجو (نفر ششم به بعد)، یاسین عروجی (نفر ششم به بعد)، شیلپی اگاروال (نفر ششم به بعد)، ویند کومار گوپتا (نفر ششم به بعد)، صادق رستم نیا (نفر ششم به بعد)