کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1440520 1509368 2015 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Electrochemical characterization of a composite comprising PEDOT/PSS and N doped TiO2 performed in aqueous and non-aqueous electrolytes
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد بیومتریال
پیش نمایش صفحه اول مقاله
Electrochemical characterization of a composite comprising PEDOT/PSS and N doped TiO2 performed in aqueous and non-aqueous electrolytes
چکیده انگلیسی


• The PEDOT/PSS/N-TiO2 composite was prepared via electrodeposition method.
• The electroactivity of N doped TiO2 was seen even at high scan rate (up to 150 mV/s).
• The composite was active after 10,000 cycles of galvanostatic charge/discharge cycles.

Nitrogen doped titania (N-TiO2) was used as an inorganic component of composite electrodes containing poly(3,4-ethylenedioxythiophene) with poly(4-styrenesulphonate) PEDOT/PSS/N-TiO2. The composite materials were obtained by direct electrodeposition from an N-TiO2 suspension containing polyelectrolyte (NaPSS) and monomer EDOT. The electrodes were electrochemically tested in aqueous and non-aqueous electrolytes using cyclic voltammetry (CV) and chronopotentiometry. A specific capacitance retention of up to 80% between 1st and 10,000th cycles was established for aqueous and aprotic electrolytes.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Synthetic Metals - Volume 209, November 2015, Pages 399–404
نویسندگان
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