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    Application of Dynamic Electrochemical Impedance Spectroscopy Technique in Corrosion and Corrosion-Inhibition Studies
    (Apple Academic Press, 2023) Slepski, P.; Gerengi, H.; Solomon, M.M.; Umoren, S.A.
    The chapter discusses a new corrosion monitoring technique, the modified version of Electrochemical Impedance Spectroscopy (EIS) called the dynamic EIS (DEIS). It is adjudged, at present as best suited technique for corrosion monitoring and corrosion inhibition measurements because of its ability to track corrosion processes in a changing environment. A brief theoretical background of the DEIS, the advantages of DEIS in comparison to other electrochemical techniques, as well as the limitations of the DEIS have also been highlighted in the chapter. © 2023 Apple Academic Press, Inc.
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    Electrochemical Evaluation of Sustainable Corrosion Inhibitors via Dynamic Electrochemical Impedance Spectroscopy
    (American Chemical Society, 2021) Slepski, P.; Gerengi, Hüsnü; Gece, G.; Kaya, Ertuğrul; Rizvi Marziya; Szoci?ski, M.
    Finding suitable measurement methods for the effective management of electrochemical problems is of paramount importance, particularly for improving efficiency in corrosion protection. The need for accurate measurement techniques specific to nonstationary conditions has long been recognized, and promising approaches have emerged. This chapter introduces dynamic electrochemical impedance spectroscopy as a novel advancement in electrochemistry that can be used efficiently in galvanostatic and potentiostatic modes. The review focuses first on an explanation of the method and second on presenting a comprehensive corpus covering available studies that have applied dynamic electrochemical impedance spectroscopy for the purpose of preventing corrosion phenomena.This chapter defines the merits of this novel approach compared with the conventional electrochemical impedance spectroscopy method. © 2021 American Chemical Society. All rights reserved.
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    Simultaneous impedance and volumetric studies and additionally potentiodynamic polarization measurements of molasses as a carbon steel corrosion inhibitor in 1M hydrochloric acid solution
    (2014) Slepski, P.; Gerengi, Hüsnü; Jazdzewska, A.; Orlikowski, J.; Darowicki, K.
    The inhibition effect of molasses on the corrosion of low carbon steel in 1M hydrochloric acid solution was investigated by volumetric and electrochemical measurements. Potentiodynamic polarization and dynamic electrochemical impedance spectroscopy (DEIS) results were obtained and compared with to those, obtained with the hydrogen evolution technique. All results indicate that molasses functioned as a good inhibitor in 1M hydrochloric solution and inhibition efficiency increased with molasses concentration. The advantage of DEIS as a tool for investigation of molasses influence was discussed. © 2013 Elsevier Ltd. All rights reserved.