Issue 34, 2024

Electrochemical dealloying of a high-chromium alloy at oxygen evolution potential

Abstract

We first investigate the electrochemical dealloying effect and mechanism of a high-chromium alloy in alkaline NaNO3 solution at oxygen evolution potential. The electrochemical treatment can form dealloyed layers with Cr-enriched microstructures through periodic sequences of dissolution and redeposition of Fe and Cr compounds, and the layer thickness can be well adjusted.

Graphical abstract: Electrochemical dealloying of a high-chromium alloy at oxygen evolution potential

Supplementary files

Transparent peer review

To support increased transparency, we offer authors the option to publish the peer review history alongside their article.

View this article’s peer review history

Article information

Article type
Communication
Submitted
26 jun 2024
Accepted
05 aug 2024
First published
06 aug 2024

J. Mater. Chem. A, 2024,12, 22487-22493

Electrochemical dealloying of a high-chromium alloy at oxygen evolution potential

L. Ning, C. Yang, G. Jiang, C. Wang, S. Wang, Y. Chen, H. Zheng, X. Liu and J. Liu, J. Mater. Chem. A, 2024, 12, 22487 DOI: 10.1039/D4TA04441J

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements