پديد آورنده :
افشاري، محدثه
عنوان :
سنتز، شناسايي و بررسي خواص الكترو كاتاليستي نانو كامپوزيت هاي هادي بر پايه ي پلي آنيلين و نانو ذرات دو بعدي g-C3N4
مقطع تحصيلي :
كارشناسي ارشد
گرايش تحصيلي :
شيمي آلي - پليمر
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده شيمي
صفحه شمار :
سيزده،76 ص.: مصور، جدول، نمودار
يادداشت :
ص.ع.به فارسي و انگليسي
استاد راهنما :
محمد ديناري، محمد محسن مومني
استاد مشاور :
غلامحسين محمد نژاد
توصيفگر ها :
نانو ذره , كربن نيتريد , سلول خورشيدي , ابرخازن , اكسيد كردن الكتروشيميايي
استاد داور :
حسين توكل، علي حسين كيانفر
تاريخ ورود اطلاعات :
1395/08/24
چكيده انگليسي :
۷۷ Synthesis characterization and investigate of electrocatalytic properties of polyaniline conductive nanocomposites based on two dimensional nanoparticles g C3N4 Mohaddeseh Afshari Mohaddeseh Afshari@gmail com August 28 2016 Department of Chemistry Isfahan University of Technology Isfahan 84156 83111 I R Iran Degree M Sc Language FarsiDr M Dinari Email M Dinari@gmail comAbstract In this work PANI g C3N4 nanocomposites with different percent of g C3N4 weresynthesized by electrochemical method and characterized by different spectroscopicmethods including FT IR UV Vis and X ray diffraction XRD Also the morphologicalproperties of synthesized nanocomposites were investigated by field emission scanningelectron microscopy FE SEM and transmission electron microscopy TEM Incontinues the electrochemical and electrocatalytical properties of mentionednanocomposites were explored At the first part PANI g C3N4 coated on titanium andplated by silver then the prepared electrode employed for electro oxidation of hydrazinethat shows good sensitivity At the second part of research PANI g C3N4 was coated onFTO glass and used for electro catalytic conversion of I 3 to I The obtained data revealthat electrochemical activity of prepared nanocomposites are more than that forpolyaniline These results attributed to increase in rate of electron transfer due to presenceof carbon nitride Consequently in the third part of work the nanocomposites wereexplored for supercapacitor applications The nanocomposites exhibits good capacity thatrelated to high porosity and surface area also fast electron transfer and performing red oxreaction help this Keywords Nanocomposit Nanoparticle g C3N4 Polyaniline Sollar cell Supercapacitor Electro oxidation
استاد راهنما :
محمد ديناري، محمد محسن مومني
استاد مشاور :
غلامحسين محمد نژاد
استاد داور :
حسين توكل، علي حسين كيانفر
