Glycogen—A Novel Green Inhibitor for Corrosion Control of 6061Al-15%(V) SiC(P) Composite Material

Kagatikar Sneha Kagatikar; B. P. Charitha; Rao Padmalatha

doi:10.3103/S1068375520030084

Glycogen—A Novel Green Inhibitor for Corrosion Control of 6061Al-15%_(V) SiC_(P) Composite Material

Kagatikar Sneha Kagatikar, B. P. Charitha, Rao Padmalatha

Department of Chemistry, Manipal Institute of Technology, Manipal

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Abstract—: The work highlights the results of application of a bio polymer glycogen as a green inhibitor for the corrosion control of 6061Al-15%_(V)SiC_(P) composite material in 3.5% NaCl medium. The corrosion rate measurements were done by electrochemical methods such as potentiodynamic polarization (PDP) and electrochemical impedance spectroscopy (EIS). Kinetic and thermodynamic parameters were calculated and discussed in detail. Surface characterization of the studied composite material was performed before and after the addition of glycogen using scanning electron microscopy energy-dispersive X-ray spectroscopy, and atomic force microscopy. The proposed work is a contribution to the field of corrosion chemistry using an eco-friendly green inhibitor biopolymer glycogen, which enables the conservation of an important engineering material 6061Al-15%_(V)SiC_(P).

Original language	English
Pages (from-to)	381-389
Number of pages	9
Journal	Surface Engineering and Applied Electrochemistry
Volume	56
Issue number	3
DOIs	https://doi.org/10.3103/S1068375520030084
Publication status	Published - 01-05-2020

All Science Journal Classification (ASJC) codes

Surfaces and Interfaces
Surfaces, Coatings and Films
Industrial and Manufacturing Engineering

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title = "Glycogen—A Novel Green Inhibitor for Corrosion Control of 6061Al-15%(V) SiC(P) Composite Material",

abstract = "Abstract—: The work highlights the results of application of a bio polymer glycogen as a green inhibitor for the corrosion control of 6061Al-15%(V)SiC(P) composite material in 3.5% NaCl medium. The corrosion rate measurements were done by electrochemical methods such as potentiodynamic polarization (PDP) and electrochemical impedance spectroscopy (EIS). Kinetic and thermodynamic parameters were calculated and discussed in detail. Surface characterization of the studied composite material was performed before and after the addition of glycogen using scanning electron microscopy energy-dispersive X-ray spectroscopy, and atomic force microscopy. The proposed work is a contribution to the field of corrosion chemistry using an eco-friendly green inhibitor biopolymer glycogen, which enables the conservation of an important engineering material 6061Al-15%(V)SiC(P).",

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AU - Sneha Kagatikar, Kagatikar

AU - Charitha, B. P.

AU - Padmalatha, Rao

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N2 - Abstract—: The work highlights the results of application of a bio polymer glycogen as a green inhibitor for the corrosion control of 6061Al-15%(V)SiC(P) composite material in 3.5% NaCl medium. The corrosion rate measurements were done by electrochemical methods such as potentiodynamic polarization (PDP) and electrochemical impedance spectroscopy (EIS). Kinetic and thermodynamic parameters were calculated and discussed in detail. Surface characterization of the studied composite material was performed before and after the addition of glycogen using scanning electron microscopy energy-dispersive X-ray spectroscopy, and atomic force microscopy. The proposed work is a contribution to the field of corrosion chemistry using an eco-friendly green inhibitor biopolymer glycogen, which enables the conservation of an important engineering material 6061Al-15%(V)SiC(P).

AB - Abstract—: The work highlights the results of application of a bio polymer glycogen as a green inhibitor for the corrosion control of 6061Al-15%(V)SiC(P) composite material in 3.5% NaCl medium. The corrosion rate measurements were done by electrochemical methods such as potentiodynamic polarization (PDP) and electrochemical impedance spectroscopy (EIS). Kinetic and thermodynamic parameters were calculated and discussed in detail. Surface characterization of the studied composite material was performed before and after the addition of glycogen using scanning electron microscopy energy-dispersive X-ray spectroscopy, and atomic force microscopy. The proposed work is a contribution to the field of corrosion chemistry using an eco-friendly green inhibitor biopolymer glycogen, which enables the conservation of an important engineering material 6061Al-15%(V)SiC(P).

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Glycogen—A Novel Green Inhibitor for Corrosion Control of 6061Al-15%_(V) SiC_(P) Composite Material

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