مقاله Novel nanotubeدرshaped polypyrroleدرPd composite prepared using reverse microemulsion polymerization and its evaluation as an antibacterial agent تحت فایل ورد (word) دارای 9 صفحه می باشد و دارای تنظیمات در microsoft word می باشد و آماده پرینت یا چاپ است

فایل ورد مقاله Novel nanotubeدرshaped polypyrroleدرPd composite prepared using reverse microemulsion polymerization and its evaluation as an antibacterial agent تحت فایل ورد (word) کاملا فرمت بندی و تنظیم شده در استاندارد دانشگاه و مراکز دولتی می باشد.

این پروژه توسط مرکز مرکز پروژه های دانشجویی آماده و تنظیم شده است

توجه : در صورت  مشاهده  بهم ریختگی احتمالی در متون زیر ،دلیل ان کپی کردن این مطالب از داخل فایل ورد می باشد و در فایل اصلی مقاله Novel nanotubeدرshaped polypyrroleدرPd composite prepared using reverse microemulsion polymerization and its evaluation as an antibacterial agent تحت فایل ورد (word) ،به هیچ وجه بهم ریختگی وجود ندارد

بخشی از متن مقاله Novel nanotubeدرshaped polypyrroleدرPd composite prepared using reverse microemulsion polymerization and its evaluation as an antibacterial agent تحت فایل ورد (word) :

سال انتشار: 1394
محل انتشار: دومین همایش ملی تکنولوژی های نوین در شیمی و پتروشیمی
تعداد صفحات: 9
چکیده:

Due to huge number of applications of polymer-noble metal nanocomposites, a simple synthesis route for the design of polypyrrole nanotubes in the presence of Pd nanoparticles (PPy-Pd) has been reported in this paper. In this method synthesized Pd nanoparticles using rosemary extract, as reducing agent, combined with a reverse cylindrical micelle containing pyrrole monomer and an aqueous FeCl3 solution to produce nanotube-shaped PPy-Pd composite. The synthesized nanotube PPy-Pd composite was studied using different characterization techniques such as FTIR, XRD, SEM and TEM. The antibacterial activity of the synthesized nanocomposite was evaluated against clinical isolates of Gram-positive (Bacillus spp. and Staphylococcus aureus) and Gram-negative (Escherichia coli and Klebsiella spp.) bacteria. The Kirby-bauer method was accomplished for determination of zone of inhibition. The obtained results exhibited that antibacterial activity of the nanocomposite was improved compared with pure polypyrrole due to existence of Pd nanoparticles.