KaydedilenlerDerginizi ekleyin

Dergiler / Eurasian Journal of Biological and Chemical Sciences / 2022 / Cilt: 5 - Sayı: 1

PANi/PPy and PANi Films on ZnNi Alloy Coated Carbon Steel; Electrochemical Syntheses and Corrosion Performances

Ibrahim FİLAZİ
Ali Tuncay OZYİLMAZ
Sayfa
15–21
Yayın Tarihi
2022-06-08
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

The results showed that the top PPy homopolymer film provided an effective barrier property on CS/ZnNi/PANi electrode and a remarkable anodic protection to substrate for longer exposure time.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:Zinc–nickel alloy coating (ZnNi) was successfully deposited on carbon steel (CS) applying current density of 47 mAcm-2 with galvanostatic technique.
📊
Temel Bulgular & Veri:Polyaniline film (PANI) film was synthesized with cyclic voltammetry technique from 0.10 M aniline containing 0.20 M sodium oxalate solution on ZnNi coated carbon steel (CS/ZnNi) electrode surface.
💡
Sonuç & Katkı:The results showed that the top PPy homopolymer film provided an effective barrier property on CS/ZnNi/PANi electrode and a remarkable anodic protection to substrate for longer exposure time.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alloy plating · corrosion · conducting polymer

Abstract

Zinc–nickel alloy coating (ZnNi) was successfully deposited on carbon steel (CS) applying current density of 47 mAcm-2 with galvanostatic technique. The ZnNi alloy coating image showed that CS metal surface was plated with a blue-grey homogeneous layer. Polyaniline film (PANI) film was synthesized with cyclic voltammetry technique from 0.10 M aniline containing 0.20 M sodium oxalate solution on ZnNi coated carbon steel (CS/ZnNi) electrode surface. And then the synthesis of top PPy film was achieved in pyrrole monomer containing acetonitrile + tetrabutyl ammonium perchlorate medium successfully. After the top PPy synthesis, it was observed that both the PANi homopolymer film and the ZnNi coating continued to exist on the CS surface. The corrosion behaviors of uncoated and coated electrodes were investigated in 3.5% NaCl solution. For this aim, the anodic polarization plots and electrochemical impedance spectroscopy technique were used. The results showed that the top PPy homopolymer film provided an effective barrier property on CS/ZnNi/PANi electrode and a remarkable anodic protection to substrate for longer exposure time.

🔖

Bu Makaleye Atıf Yap

FİLAZİ, I., OZYİLMAZ, A. T. (2022). PANi/PPy and PANi Films on ZnNi Alloy Coated Carbon Steel; Electrochemical Syntheses and Corrosion Performances. Eurasian Journal of Biological and Chemical Sciences, Cilt: 5 - Sayı: 1, 15–21. https://ajindex.com/articles/755946

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (5)

  1. Akdağ A, Özyılmaz AT. 2017. Poly(N-methylpyrrole) Film on ZnNi Plated Carbon Steel Electrode. Acta Chim. Slov. 64(2):312–318. doi.org/10.17344/acsi.2016.3119 Ates M. 2016. A review on conducting polymer coatings for corrosion protection. J Adhes Sci Technol. 30(14):1510–1536. doi.org/10.1080/01694243.2016.1150662 Bhat RS, Shetty SM, Kumar, NA. 2021. Electroplating of Zn-Ni Alloy Coating on Mild Steel and Its Electrochemical Studies. J Mater Eng Perform. 30:8188–8195. doi.org/10.1007/s11665-021-06051-1
  2. Chouia F, Chala A, Lakel A, Sahraoui T. 2021. Morphology and Corrosion Behavior of Zn-Ni Layers Electrodeposited on Low Alloy Carbon Steel Substrate. Ann Chim Sci Mat. 45(3):225–230. doi.org/10.18280/acsm.450305 El-Lateef HM, El-Sayed A, Mohran H. 2015. Role of Ni content in improvement of corrosion resistance of Zn–Ni alloy in 3.5% NaCl solution. Part I: Polarization and impedance studies. T Nonferr Metal Soc. 25(8):2807–2816. doi.org/10.1016/S1003-6326(15)63906-1
  3. Hou B, Li X, Ma X, Du C, Zhang D, Zheng M, Xu W, Lu D, Ma F. 2017. The cost of corrosion in China. NPJ Mater Degrad. 1(1):4. doi.org/10.1038/s41529-017-0005-2 International Iron and Steel Institute. 1978. A handbook of world steel statistics 1978. https://worldsteel.org/steel-by-topic/statistics/steel-statistical-yearbook/
  4. Kaliyannan GV, Velusamy MKK, Palaniappan SK, Anandraj MK, Rathanasamy R. 2020. Polymer Coatings for Corrosive Protection. Polymer Coatings: Technology and Applications, Wiley, pp 371–395. doi.org/10.1002/9781119655145.ch17 Kilinççeker G, Galip H. 2008. The effects of acetate ions (CH3COO−) on electrochemical behavior of copper in chloride solutions. Mater Chem Phys. 110(2-3):380-386. doi.org/10.1016/j.matchemphys.2008.02.026 Kilinççeker G, Demir H. 2013. The Inhibition Effects of Methionine on Corrosion Behavior of Copper in 3.5% NaCl Solution at pH = 8.5. Prot Met Phys Chem. 49(6):788-797. doi.org/10.1134/s2070205113060221 Koch GH, Brongers MPH, Thompson NG, Virmani YP, Payer JH. 2002. Cost of Corrosion Supplement. Corrosion Costs and Preventive Strategies in the United States. https://doi.org/FHWA-RD-01-156 Oxford Economics. 2019. The Role of Steel Manufacturing in the Global Economy: A Report for the World Steel Association. https://www.worldsteel.org
  5. Ozyilmaz AT, Ozyilmaz G, Colak N. 2006. Novel synthesis medium for poly(aniline-co-o-anisidine). Surf Coat Technol. 201:2484-2490. doi:10.1016/j.surfcoat.2006.04.008 Ozyilmaz AT, Sangun MK, Filazi I, Surmelioglu C, Ozyilmaz G. 20