[HTML][HTML] Investigating local corrosion processes of magnesium alloys with scanning probe electrochemical techniques: A review

MCL de Oliveira, RMP da Silva, RM Souto… - Journal of Magnesium …, 2022 - Elsevier
The study of corrosion of magnesium and its alloys has emerged a hot topic in the
applications of lightweight structural materials. The inherently high electrochemical activity of …

The application of scanning electrochemical microscopy to corrosion research

NA Payne, LI Stephens, J Mauzeroll - Corrosion, 2017 - meridian.allenpress.com
Since its inception in 1989, scanning electrochemical microscopy (SECM) has been used to
investigate the localized corrosion of systems with high spatial and temporal resolution. This …

A new look on the corrosion mechanism of magnesium: An EIS investigation at different pH

AZ Benbouzid, MP Gomes, I Costa, O Gharbi… - Corrosion …, 2022 - Elsevier
This study investigates the electrochemical impedance diagrams obtained for a Mg
electrode in a sodium sulphate solution at different pHs. A comprehensive model …

Clarifying the decisive factors for utilization efficiency of Mg anodes for primary aqueous batteries

M Deng, L Wang, D Höche, SV Lamaka… - Journal of Power …, 2019 - Elsevier
Low anodic efficiency of metallic Mg, which results in low discharge capacity and specific
energy density, hinders the wider application of aqueous primary Mg batteries. In this work …

Local pH and its evolution near Mg alloy surfaces exposed to simulated body fluids

SV Lamaka, J Gonzalez, D Mei… - Advanced Materials …, 2018 - Wiley Online Library
Many reports are available on degradation rates and corrosion product characterization of
magnesium alloys for implant application. Typically, the data are obtained ex situ, as post …

Synergistic mixture of electrolyte additives: A route to a high-efficiency Mg–Air battery

D Snihirova, L Wang, SV Lamaka, C Wang… - The journal of …, 2020 - ACS Publications
Magnesium primary cells are currently experiencing a renaissance following the suggestion
of new strategies to boost their performance. The strategies suggested will maintain …

A scanning electrochemical microscopy characterization of the localized corrosion reactions occurring on nitinol in saline solution after anodic polarization

A Asserghine, M Medvidović-Kosanović… - Sensors and Actuators B …, 2020 - Elsevier
Scanning electrochemical microscopy (SECM) in a combined amperometric/potentiometric
operation was used to characterize the electrochemical activity of nitinol, before and after …

[HTML][HTML] Surface chemistry, film morphology, local electrochemical behavior and cytotoxic response of anodized AZ31B magnesium alloy

LA de Oliveira, RMP da Silva, ACD Rodas… - Journal of Materials …, 2020 - Elsevier
This work investigates the effect of current density on the surface chemistry, film morphology,
cytotoxic response, global and local electrochemical behaviors of AZ31B alloy anodized in …

Micro-sized pH sensors based on scanning electrochemical probe microscopy

M Al-Jeda, E Mena-Morcillo, A Chen - Micromachines, 2022 - mdpi.com
Monitoring pH changes at the micro/nano scale is essential to gain a fundamental
understanding of surface processes. Detection of local pH changes at the …

In Vitro Monitoring of Magnesium-Based Implants Degradation by Surface Analysis and Optical Spectroscopy

HW Hassan, M Rahmati, A Barrantes… - International Journal of …, 2022 - mdpi.com
Magnesium (Mg)-based degradable alloys have attracted substantial attention for tissue
engineering applications due to their biodegradability and potential for avoiding secondary …