Issue 53, 2014
From the journal:

RSC Advances

Dynamic electrochemical impedance spectroscopy (DEIS) studies of AZ31 magnesium alloy in simulated body fluid solution

A. Srinivasan,ab   Kwang Seon Shinb  and  N. Rajendran*a  

* Corresponding authors

a Department of Chemistry, College of Engineering Guindy Campus, Anna University, Chennai-600-025, Tamil Nadu, India
E-mail: nrajendran@annauniv.edu

b Magnesium Technology Innovation Center, School of Materials Science and Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul-151-744, Republic of Korea

Abstract

This study investigates the passive film formation and its breakdown onto AZ31 Mg alloy in a simulated body fluid solution using dynamic electrochemical impedance spectroscopy (DEIS). The change in impedance values as a function of the applied potential indicated the transformation of Mg from its passive to active state and dissolution.

Graphical abstract: Dynamic electrochemical impedance spectroscopy (DEIS) studies of AZ31 magnesium alloy in simulated body fluid solution

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Article information

DOI
https://doi.org/10.1039/C4RA02432J
Article type
Communication
Submitted
20 Mar 2014
Accepted
16 May 2014
First published
20 May 2014

RSC Adv., 2014,4, 27791-27795

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Dynamic electrochemical impedance spectroscopy (DEIS) studies of AZ31 magnesium alloy in simulated body fluid solution

A. Srinivasan, K. S. Shin and N. Rajendran, RSC Adv., 2014, 4, 27791 DOI: 10.1039/C4RA02432J

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