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العنوان
Electrochemical Studies on Some
Heterocyclic Compounds
As Conducting Polymers
/
المؤلف
By Khaled ismail abdelmagid shehata
هيئة الاعداد
باحث / Khaled ismail abdelmagid shehata
مشرف / AbdelAziz A. El-Maghraby
مشرف / Ahmed M. Kotb
مشرف / Mahmoud Kamel
الموضوع
Eectropolymerization.
تاريخ النشر
2022.
عدد الصفحات
218 p. :
اللغة
الإنجليزية
الدرجة
الدكتوراه
التخصص
Electrochemistry
تاريخ الإجازة
1/1/2022
مكان الإجازة
جامعة القاهرة - كلية العلوم - Chemistry
الفهرس
Only 14 pages are availabe for public view

from 218

from 218

Abstract

Various heterocyclic compounds can be electrochemically oxidized in non-aqueous media to
form electrically conducting polymers.This work explores the effect of polymerizing two
different compounds; 2-aminopyrimidine (2-AP) and 3-methyl thiophene (3-MeT) to form a
new synthesized conducting copolymer (2-AP-Co-3-MeT).2-aminopyrimidine and 3-
methylthiophene were electrochemically polymerized to form the copolymer.Various feed
ratios of the two monomers were used to determine the optimal concentrations and parameters
using cyclic voltammetry technique.The oxidation potentials of the 2-AP&3-MeT polymers
and their copolymer were determined through cyclic voltammetry.The optimal parameters for
the electropolymerization of the (2-AP-Co-3-MeT) copolymer have been estimated and the
electrochemical characteristics of the copolymer has been investigated in both non-aquous
and aqueous media using platinum electrode as the working electrode. Controlled potential
electrolysis (CPE) used to separate the polymers produced (Poly 2-AP and Poly 3-MeT) to
elucidate the mechanism of electropolymerization of both homopolyme