Sulfonated Polypyrrole/Au Nanocomposite Conductivity, Studied by Four-Point Probe
عنوان مقاله: Sulfonated Polypyrrole/Au Nanocomposite Conductivity, Studied by Four-Point Probe
شناسه ملی مقاله: IRCCE06_025
منتشر شده در ششمین کنفرانس بین المللی شیمی و مهندسی شیمی در سال 1398
شناسه ملی مقاله: IRCCE06_025
منتشر شده در ششمین کنفرانس بین المللی شیمی و مهندسی شیمی در سال 1398
مشخصات نویسندگان مقاله:
M kadkhodazadeh - Department of Polymer Engineering, Amirkabir University of Technology, Tehran,۱۵۹۱۶۳۴۳۱۱, Iran
F Afshar Taromi - Department of Polymer Engineering, Amirkabir University of Technology, Tehran,۱۵۹۱۶۳۴۳۱۱, Iran
خلاصه مقاله:
M kadkhodazadeh - Department of Polymer Engineering, Amirkabir University of Technology, Tehran,۱۵۹۱۶۳۴۳۱۱, Iran
F Afshar Taromi - Department of Polymer Engineering, Amirkabir University of Technology, Tehran,۱۵۹۱۶۳۴۳۱۱, Iran
Polypyrrole (PPy) and its Au nanocomposite synthesised by in situ polymerization, Au nano particles synthesised and studied by TEM, produced nanoparticles used to improve conductivity of PPy. Formation of PPy improved by FTIR, UV-Vis test was applied to samples and л-л* transition was studied. . Ppy was sulfonated for future work and method was described and size of particles in solution was presented by DLS. TEM was applied to show size of Au nano particles, FESEM was performed to investigatedispersion and distribution of nanoparticles in samples. 4Point Probe test shown that Rs as resistance parameter decreased, conductivity improved.
کلمات کلیدی: Polypyrrole, Conductivity, Synthesis, Polymerization
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1005758/