Advances in Corrosion Behaviors and Protection of Coatings

A special issue of Coatings (ISSN 2079-6412). This special issue belongs to the section "Corrosion, Wear and Erosion".

Deadline for manuscript submissions: 31 July 2026 | Viewed by 15068

Special Issue Editor


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Guest Editor
School of Science and Engineering, University of Dundee, Dundee, UK
Interests: coatings; corrosion protection; alloying; corrosion resistance

Special Issue Information

Dear Colleagues,

We are pleased to invite you to submit your work to this Special Issue, entitled “Advances in Corrosion Behaviors and Protection”. Corrosion protection in the form of coating is a promising method of protecting material surfaces from external damage in different environments. However, there is a need to put in place a long-lasting method of protecting these coatings in order to prevent failure.

This Special Issue aims to promote the effectiveness of coatings and corrosion protection-related activities as a viable way of reducing the corrosion of metallic materials to the minimum, especially in aggressive environments. The development of coated materials and alloys with high corrosion resistance properties for various applications is the focus of this Special Issue. Different ways on how to protect and sustain the coatings for effective performance is also of high importance.

In this Special Issue, original research articles and reviews are welcome. Research areas may include (but are not limited to) the following: Corrosion protection in high temperature environments, organic and inorganic coatings, metal selection and surface conditions, corrosion inhibitors, polymeric coatings, anti-corrosion coatings for metallic materials, etc.

We look forward to receiving your contributions.

Dr. Temitope Olugbade
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Coatings is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • corrosion
  • corrosion protection
  • alloying
  • corrosion resistance
  • metals

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Published Papers (5 papers)

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Research

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15 pages, 3131 KB  
Article
Y3+-Stabilized Zirconia (YSZ) Coatings for Protection Against Water Vapor Corrosion
by Yong Zhang, Yongqiang Lan, Faze Jin and Guang Li
Coatings 2026, 16(3), 272; https://doi.org/10.3390/coatings16030272 - 25 Feb 2026
Viewed by 375
Abstract
To enhance the protection of zirconium alloys during loss-of-coolant accident conditions, the water vapor corrosion resistance of Y3+-stabilized zirconia coatings fabricated by plasma electrolytic oxidation on zirconium alloy was remarkably improved in this study. The corrosion resistance mechanisms of the coating [...] Read more.
To enhance the protection of zirconium alloys during loss-of-coolant accident conditions, the water vapor corrosion resistance of Y3+-stabilized zirconia coatings fabricated by plasma electrolytic oxidation on zirconium alloy was remarkably improved in this study. The corrosion resistance mechanisms of the coating were disclosed by simulating water vapor reaction processes in cubic zirconia (c-ZrO2) and tetragonal zirconia (t-ZrO2). The results revealed that the mass fraction of c-ZrO2 in the coatings was increased from 9% to 32% by adjusting the Y3+ concentration. The mass gain and corrosion rate of the enhanced coating were approximately 60% and 37% after 3600 s water vapor corrosion at 1000 °C separately compared to those of traditional zirconia coating. This enhancement is attributed to the slower reaction rates of c-ZrO2 with water vapor than t-ZrO2, which suppresses corrosion and reduces the formation of Zr(OH)4. Thus, less cracks appeared in coatings with higher c-ZrO2 fractions, as their corrosion layers contained fewer corrosion products that induced stress concentration, which, in turn, protects the subsurface coatings from further corrosion. This study provides a viable strategy for developing coatings to protect zirconium alloys against water vapor corrosion in nuclear energy applications. Full article
(This article belongs to the Special Issue Advances in Corrosion Behaviors and Protection of Coatings)
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13 pages, 14903 KB  
Article
Al2O3/ZnO Multilayer Coatings for Improvement in Functional Properties of Surgical Scalpel Blades
by Magdalena Monika Szindler, Marek Szindler, Jakub Bicz and Krzysztof Matus
Coatings 2025, 15(4), 436; https://doi.org/10.3390/coatings15040436 - 7 Apr 2025
Cited by 4 | Viewed by 1736
Abstract
This work aimed to investigate the structure and corrosion resistance of Al2O3/ZnO multilayer coatings deposited by ALD on the standard surgical scalpel blades made of carbon steel. The surface topography of the coatings was examined using a scanning electron [...] Read more.
This work aimed to investigate the structure and corrosion resistance of Al2O3/ZnO multilayer coatings deposited by ALD on the standard surgical scalpel blades made of carbon steel. The surface topography of the coatings was examined using a scanning electron microscope (SEM), revealing the significant effect of the number of deposited Al2O3/ZnO bilayers on the morphology of the multilayer coatings. The XRD method was used for the phase analysis, allowing to confirm the presence of ZnO and ZnAl2O4 phases. The presence of the ZnAl2O4 structure was also confirmed using a Raman spectrometer. A qualitative analysis of the chemical composition of the obtained coatings was performed using the energy dispersive spectrometry (EDX) method. In order to determine the corrosion resistance, potentiodynamic tests were performed using Ringer’s solution at a temperature of 37 °C. The beneficial effect of increasing the number of deposited Al2O3/ZnO bilayers on the corrosion resistance was confirmed, with the lowest corrosion current density value of 2.05 μA/cm2 and the highest polarization resistance of 12.15 kΩ obtained in the case of the N72 coating. Full article
(This article belongs to the Special Issue Advances in Corrosion Behaviors and Protection of Coatings)
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14 pages, 5482 KB  
Article
Superhydrophobic Corrosion-Resistant Coating of AZ91D Magnesium Alloy: Preparation and Performance
by Shucheng Qi, Xiang Liu, Lei Cheng and Jiyuan Zhu
Coatings 2024, 14(10), 1237; https://doi.org/10.3390/coatings14101237 - 25 Sep 2024
Cited by 2 | Viewed by 2323
Abstract
This research presents the development of a surface treatment for AZ91D magnesium alloy that exhibits both superhydrophobic and anticorrosive properties. Initially, a zinc-based phosphate film was deposited on the magnesium alloy surface. Subsequently, a composite coating with superhydrophobic properties was produced by surface [...] Read more.
This research presents the development of a surface treatment for AZ91D magnesium alloy that exhibits both superhydrophobic and anticorrosive properties. Initially, a zinc-based phosphate film was deposited on the magnesium alloy surface. Subsequently, a composite coating with superhydrophobic properties was produced by surface modification using a fluorosilane-ethanol solution. The composite coating’s microstructure, chemical composition, wettability, self-cleaning, and anti-corrosion properties were evaluated using scanning electron microscopy, a contact angle measurement instrument, and an electrochemical workstation. The results demonstrated that the main components of the composite coating were P, O, Zn, F, and C. The static contact angle reached 158°, providing superior self-cleaning and acid and alkali corrosion resistance. Additionally, the charge transfer resistance and coating resistance of the composite coating were significantly higher than those of the magnesium alloy substrate, effectively preventing corrosion and preserving the surface from fouling. Full article
(This article belongs to the Special Issue Advances in Corrosion Behaviors and Protection of Coatings)
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Review

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29 pages, 17942 KB  
Review
Bibliometric Analysis of Coating Protection from 2015 to 2025
by Yin Hu, Tianyao Hong, Sheng Zhou, Yangrui Wang, Qihang Ye, Shiyu Sheng, Shifang Wang, Chuang He, Haijie He and Minjie Xu
Coatings 2025, 15(6), 686; https://doi.org/10.3390/coatings15060686 - 6 Jun 2025
Cited by 1 | Viewed by 3445
Abstract
Composite protective coatings are critical for material durability but face challenges like fragmented knowledge and scalability issues. Existing research lacks the systematic integration of nanomaterial properties with macroscale performance and standardized evaluation protocols for hybrid systems. This study uses CiteSpace to analyze 18,363 [...] Read more.
Composite protective coatings are critical for material durability but face challenges like fragmented knowledge and scalability issues. Existing research lacks the systematic integration of nanomaterial properties with macroscale performance and standardized evaluation protocols for hybrid systems. This study uses CiteSpace to analyze 18,363 publications (2015–2025) from Web of Science, visualizing collaborative networks, keyword clusters, and citation bursts. China leads global research output (8508 publications), with the USA and India following, while materials science, chemistry, and physics dominate disciplines. Key themes include nanocomposite coatings (e.g., graphene oxide, MXene), corrosion resistance mechanisms, and sustainable technologies, with citation bursts highlighting nanocomposites and surface functionalization. The study reveals interdisciplinary synergies in 2D nanomaterial-polymer systems, thereby improving barrier properties and enabling stimuli-responsive inhibitor release, yet it identifies gaps in lifecycle sustainability and industrial scalability. By constructing a holistic knowledge framework, this work bridges theory and application, quantifying interdisciplinary linkages and pinpointing frontiers like smart, multifunctional coatings. This study integrates data-driven insights to facilitate cross-sector collaboration. It delivers a strategic framework to tackle global challenges in material durability, sustainability, and practical application. Full article
(This article belongs to the Special Issue Advances in Corrosion Behaviors and Protection of Coatings)
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27 pages, 7508 KB  
Review
Progress in Corrosion Protection Research for Supercritical CO2 Transportation Pipelines
by Cailing Zhao, Jianming Wang, Xin Li, Jinzhen Huang, Huikai Chen, Jinye Bi, Sawen Liu, Guoqiang Lu, Kun Song and Shengjun Guo
Coatings 2024, 14(11), 1378; https://doi.org/10.3390/coatings14111378 - 30 Oct 2024
Cited by 15 | Viewed by 6223
Abstract
Carbon Capture, Utilization, and Storage (CCUS) technology is an emergent field with the potential for substantial CO2 emissions reduction, enabling low-carbon utilization of fossil fuels. It is widely regarded as a critical technology for combating global climate change and controlling greenhouse gas [...] Read more.
Carbon Capture, Utilization, and Storage (CCUS) technology is an emergent field with the potential for substantial CO2 emissions reduction, enabling low-carbon utilization of fossil fuels. It is widely regarded as a critical technology for combating global climate change and controlling greenhouse gas emissions. According to recent studies, China has identified CCUS as a key emissions reduction technology in climate change response and carbon neutrality objectives. Within this framework, supercritical CO2 (SC-CO2) transport pipelines are an essential means for efficient and safe transportation of CO2. Corrosion protection of pipelines enhances the efficiency and safety of CCUS technology and supports broader implementation and application. This paper reviews the current research on corrosion protection for SC-CO2 transport pipelines, discusses effect factors, compares various corrosion protection strategies, and analyzes the challenges in corrosion protection of SC-CO2 transport pipelines. It concludes with a perspective on future research and development directions in this field. This paper is dedicated to providing new research strategies for pipeline corrosion protection in CCUS technology in the future, and providing technical support for pipeline corrosion protection in CCUS industrial applications. Full article
(This article belongs to the Special Issue Advances in Corrosion Behaviors and Protection of Coatings)
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