Journals / Hacettepe Journal of Biology and Chemistry / 2016 / Cilt: 44 - Sayı: 4

Electrochemical Synthesis of Poly(pyrrole-co-[Cu(salabza)]): its Electrocatalytic Activity Towards the Oxidation of Catechol

Poli(Pirol-ko-[Cu(salabza)])’nın Elektrokimyasal Sentezi: Katekolün Oksidasyonunda Elektrokatalitik Aktivitesi

Pages
425–434
Publication Date
2022-10-17
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

As well, the electrocatalytic studies show that the copolymer coating exhibited catalytic activity towards the oxidation of catechol.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:This paper presents the study of the electrochemical synthesis of poly(pyrrole-co-[Cu(salabza)]) and its application to the electrocatalytic oxidation of catechol.
📊
Key Findings & Data:The synthesis has been achieved by cyclic voltammetry (CV) technique on the platinum electrode in non-aqueous acetonitrile solution.
💡
Conclusion & Impact:As well, the electrocatalytic studies show that the copolymer coating exhibited catalytic activity towards the oxidation of catechol.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

This paper presents the study of the electrochemical synthesis of poly(pyrrole-co-[Cu(salabza)]) and its application to the electrocatalytic oxidation of catechol. The synthesis has been achieved by cyclic voltammetry (CV) technique on the platinum electrode in non-aqueous acetonitrile solution. The characterization of the copolymer was done by using FT-IR, UV-vis, CV, Scanning Electron Microscopy (SEM), TG-DTA techniques. The SEM micrographs clearly indicate that the copolymer film has different structure from [Cu(salabza)] and polypyrrole films. Moreover, electrochemical studies show that the copolymer film has good stability and electro activity. As well, the electrocatalytic studies show that the copolymer coating exhibited catalytic activity towards the oxidation of catechol.

Özet

Bu makale, poli(pirol-ko-[Cu(salabza)]) kopolimerinin elektrokimyasal sentezini ve onun katekol elektro katalitik oksidasyonu üzerindeki uygulamasını içermektedir. Sentez işlemi platin elektrot yüzeyine susuz ortamda asetonitril çözeltisinde dönüşümlü voltametri tekniği ile gerçekleştirilmiştir. Kopolimerin karakterizasyonu FT-IR, UV-vis, CV, taramalı elektron mikroskopu (SEM), TG-DTA teknikleri kullanılarak yapılmıştır. SEM görüntüleri kopolimer filminin, [Cu(salabza)] ve polipirol filmlerinden farklı bir yapıya sahip olduğunu açıkça göstermektedir. Bunun yanı sıra elektrokimyasal çalışmalar kopolimer filminin kararlılığının ve elektro aktivitesinin iyi olduğunu göstermiştir. Elektro katalitik çalışmalar kopolimer kaplamanın katekol oksidasyonu için katalitik aktiviteye de sahip olduğunu göstermiştir.

🔖

Cite This Article

Yalçınkaya, S., Çakmak, D. (2022). Electrochemical Synthesis of Poly(pyrrole-co-[Cu(salabza)]): its Electrocatalytic Activity Towards the Oxidation of Catechol. Hacettepe Journal of Biology and Chemistry, Cilt: 44 - Sayı: 4, 425–434. https://ajindex.com/articles/529142

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (13)

  1. M.G. Wankhede, P.M. Koinkar, M. A. More, P.P. Patil, S.A. Gangal, Poly( O-anisidine) coatings on low carbon steel, Mat. Sci. & Eng. A., 332 (2002) 161-166
  2. S. Yalçınkaya, T. Tüken, B. Yazıcı, E. Erbil, Electrochemical synthesis and corrosion behaviour of poly (pyrrole-coo-anisidine-co-o-toluidine), Current Applied Physics., 10 (2010)783–789
  3. S. Ivanov, P. Mokreva, V. Tsakova, L. Terlemezyan, Electrochemical and surface structural characterization of chemically and electrochemically synthesized polyaniline coating, Thin Solid Films, 441 (2003) 44–49
  4. T. Jeevananda, S. Siddaramaiah Seetharamu, S. Saravanan L. D’Souza, Synthesis and characterization of poly(anilineco-acrylonitrile) using organic benzoyl peroxide by inverted emulsion method, Synth Synth. Met., 140 (2004) 247–260
  5. D. D. Borole, U. R. Kapadi, P. P. Mahulikar, D. G. Hundivale, Electrochemical synthesis and characterization of conducting copolymer: poly(o-aniline-co-toluidine), Mat. Let., 60 (2006) 2447-2452
  6. P, Herrasti, F. J. Recio, P. Ocon, E. Fatas, Effect of the polymer layers and bilayers on the corrosion behaviour of mild steel: comparison with polymers containing Zn microparticles, Prog. Org. Coat., 54 (2005). 285-291
  7. D. D. Borole, U.R. Kapadi, P.P. Mahulikar, D. G. Hundiwale, Influence of TiO2 and SiO2 on electrochemical, optical and electrical conductivity of polyaniline, poly(otoluidine) and their co-polymer, Des. Mon. Polym., 12 (2009) 523–532
  8. S. Yalçınkaya, T. Tüken, B. Yazıcı, M. Erbil, Electrochemical synthesis and characterization of poly(pyrrole-co-otoluidine), Prog. Org. Coat., 63 (2008) 424-433
  9. S. Yalçınkaya, Electrochemical synthesis of poly(oanisidine)/chitosan composite on platinum and mild steel electrodes, Prog. Org. Coat., 76 (2013) 181-187
  10. D. Sazou, Electrodeposition of ring-substituted polyanilines on Fe surfaces from aqueous oxalic acid solutions and corrosion protection of Fe, Synth. Met., 118 (2001) 133-147
  11. S. Yalçınkaya, C. Demetgül, M. Timur, N. Çolak, Electrochemical synthesis and characterization of polypyrrole/chitosan composite on platinum electrode: its electrochemical and thermal behaviors, Carbohydr. Polym., 79 (2010) 908- 913
  12. J. Wang, M. Chicharro, G. Rivas, P. Farias, DNA deduction of hydrazines, Anal. Chem., 68 (1996) 2251
  13. F. Miomandre, P. Audebert, M. Maumy, L. Uhl, Electrochemical behaviour of iron(III) salen and poly(iron-salen). Application to the electrocatalytic reduction of hydrogen peroxide and oxyg