Novel Coatings for Preventing Marine Biofouling and Corrosion

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

Deadline for manuscript submissions: closed (30 April 2024) | Viewed by 11670

Special Issue Editors


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Guest Editor
Key Laboratory of Bionic Engineering, Ministry of Education, Jilin University, Changchun 130022, China
Interests: bipinspired functional surfaces; marine biofouling and corrosion; bioinspired antifouling and anticorrosion coatings; antibacterial materials

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Guest Editor
School of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin, China
Interests: marine organic protective coatings; marine antifouling coatings; mechanisms of protective coatings

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Guest Editor
Petroleum Application Department, Egyptian Petroleum Research Institute, Cairo, Egypt
Interests: hyper-branched polymers; superhydrophobic fouling release coatings; nano-materials and nano-composites; anticorrosion coatings; nanostructured self-cleaning coatings
Offshore Engineering Materials Team, South China University of Technology, Guangzhou, China
Interests: marine antifouling coatings; degradable polymeric coatings; biocide-free antifouling coatings; self-healing coatings
Marine Biotechnology, Principal Investigators (TNSCST-DST), Department of Basic Sciences, Institute of Fisheries Post Graduate Studies (IFPGS), Tamil Nadu Dr. J. Jayalalithaa Fisheries University, Chennai, India
Interests: marine microbiology; marine bioactive compounds; natural antifoulants; marine biofouling; biofilm formation

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Guest Editor
College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, China
Interests: self-healing materials; marine anticorrosion coatings

Special Issue Information

Dear Colleagues,

With the rapid development of the marine industry, biofouling and surface corrosion of underwater equipment have become major issues. For marine vessels, biofouling can promote surface deterioration, damage propellers, and increase drag, leading to high fuel consumption and excessive maintenance costs. Marine corrosion can reduce the surface strength of underwater equipment, inducing cracks on surfaces and resulting in serious security issues; thus, corrosion presents a challenge to the safety of seawater culture cages, wharfs, cross-sea bridges, submarine pipelines, and drilling platforms, etc. Surface coating techniques have shown promise as economical and efficient strategies to protect subsea surfaces from biofouling and corrosion. However, traditional antifouling and anticorrosion coatings cannot meet the current requirements because of some of the disadvantages, including toxicity and durability. This issue focuses on recently developed novel antifouling and anticorrosion coatings, which may contribute to the development of next-generation coatings.

This issue publishes original research papers, brief communications and reviews on topics including but not limited to:

  • Antifouling coatings, anti-corrosion coatings, integrated antifouling and anticorrosion coatings
  • Bioinspired antifouling and anticorrosion coatings, polymers, hydrogels, silicone coatings
  • Nanomaterials, biomaterials, and self-healing materials for marine applications
  • Chemical, physical and technological properties of antifouling and anticorrosion coatings
  • Performance, testing and analysis of coatings
  • Adhesion mechanisms of protein, bacteria, algae, and related fouling organisms

We look forward to receiving your contributions.

Dr. Huichao Jin
Dr. Rongrong Chen
Dr. Mohamed Selim
Dr. Qingyi Xie
Dr. S. Prakash
Dr. Yan Song
Guest Editors

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Keywords

  • biofouling
  • corrosion
  • antifouling coatings
  • anticorrosion coatings
  • adhesion

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Published Papers (5 papers)

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Editorial

Jump to: Research

7 pages, 511 KiB  
Editorial
Ideas Inspired by Nature to Combat Marine Biofouling and Corrosion
by Wei Tian, Huichao Jin and Limei Tian
Coatings 2022, 12(10), 1434; https://doi.org/10.3390/coatings12101434 - 29 Sep 2022
Cited by 5 | Viewed by 2466
Abstract
Given the increasingly worrying situation regarding available energy, all countries worldwide have agreed to actively develop marine resources [...] Full article
(This article belongs to the Special Issue Novel Coatings for Preventing Marine Biofouling and Corrosion)
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Research

Jump to: Editorial

9 pages, 1937 KiB  
Article
Transparent Superhydrophobic Coatings with Mechanical and Chemical Stability Prepared by Modified Polyhedral Oligosilsesquioxanes via UV-Curable Method
by Weibiao Zhu, Yazhou Xu, Jinxin He and Xia Dong
Coatings 2023, 13(3), 498; https://doi.org/10.3390/coatings13030498 - 24 Feb 2023
Cited by 3 | Viewed by 1786
Abstract
Superhydrophobic coating with applicable transmittance was synthesized by simple UV-curable method which was likely suitable for large-scale production. The super-hydrophobicity was derived from the component containing modified polyhedral oligomeric silsesquioxanes which was chosen for low free energy and the potential to form hierarchical [...] Read more.
Superhydrophobic coating with applicable transmittance was synthesized by simple UV-curable method which was likely suitable for large-scale production. The super-hydrophobicity was derived from the component containing modified polyhedral oligomeric silsesquioxanes which was chosen for low free energy and the potential to form hierarchical structure. The coating adhesion could reach the highest level by strip tape peel test. Compared to the UV-cured commercial coatings, the coating adhesion is enhanced by at least two levels. Super-hydrophobicity was preserved after long duration of water droplet impact, while water contact angle decreased slightly after sand impact due to partial damage of hierarchical structure. The coating can resist chemical corrosion by acid solution (HCl), base solution (NaOH) and salt solution (NaCl). The coating with water repellence function, adequate transmittance, and good mechanical and chemical stability is of great interest for practical outdoor applications. Full article
(This article belongs to the Special Issue Novel Coatings for Preventing Marine Biofouling and Corrosion)
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10 pages, 2304 KiB  
Article
Effect of Boron Doping Concentration on the Wettability and Surface Free Energy of Polycrystalline Boron-Doped Diamond Film
by Peng Wang, Qiyuan Yu, Xiaoxi Yuan, Zheng Cui, Yaofeng Liu, Nan Gao, Huichao Jin, Shaoheng Cheng, Junsong Liu and Hongdong Li
Coatings 2023, 13(2), 305; https://doi.org/10.3390/coatings13020305 - 29 Jan 2023
Viewed by 1830
Abstract
The wettability and surface free energy of diamonds are crucial for their applications. In this study, polycrystalline boron-doped diamond (PBDD) films with different boron doping concentrations were prepared, and the effect of the boron doping concentration on the wettability and surface free energy [...] Read more.
The wettability and surface free energy of diamonds are crucial for their applications. In this study, polycrystalline boron-doped diamond (PBDD) films with different boron doping concentrations were prepared, and the effect of the boron doping concentration on the wettability and surface free energy (SFE) of the film was investigated. The SFEs of the PBDD films were investigated by employing the surface tension component approach and the equation-of-state approach. The investigation suggested that the alternative formulation of Berthelot’s rule, the Lifshitz-van der Waals/acid-base (van Oss) approach, and the Owens-Wendt-Kaelble approach were suitable for estimating the SFEs of PBDD films, whereas the Fowkes approach, Berthelot’s (geometric mean) combining rule, and Antonow’s rule could not provide reliable results. Results showed that the SFEs of PBDD films increased with increasing boron doping concentration, and the SFEs were 43.26–49.66 mJ/m2 (Owens-Wendt-Kaelble approach), 42.89–52.26 mJ/m2 (Lifshitz-van der Waals/acid-base), and 44.38–48.73 mJ/m2 (alternative formulation of Berthelot’s rule). This study also provides a reference for the application of empirical and physics-based semi-empirical approaches to SFE estimation. Full article
(This article belongs to the Special Issue Novel Coatings for Preventing Marine Biofouling and Corrosion)
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14 pages, 7654 KiB  
Article
Water-Repellent Coatings on Corrosion Resistance by Femtosecond Laser Processing
by Zexu Zhao, Guoyun Luo, Manping Cheng and Lijun Song
Coatings 2022, 12(11), 1736; https://doi.org/10.3390/coatings12111736 - 13 Nov 2022
Cited by 6 | Viewed by 2510
Abstract
Metal corrosion causes huge economic losses and major disasters every year. Inspired by the lotus leaf and nepenthes pitcher, the superhydrophobic surfaces (SHS) and the slippery liquid-infused porous surfaces (SLIPS) were produced as a potential strategy to prevent metal corrosion. However, how to [...] Read more.
Metal corrosion causes huge economic losses and major disasters every year. Inspired by the lotus leaf and nepenthes pitcher, the superhydrophobic surfaces (SHS) and the slippery liquid-infused porous surfaces (SLIPS) were produced as a potential strategy to prevent metal corrosion. However, how to prepare stable water-repellent coatings that can prevent the intrusion of corrosive ions remains to investigate. In this work, we first fabricated a micro/nano hierarchical structure on the aluminum surface by femtosecond laser processing. Then, the SHS was prepared on the above structure by fluorosilane modification. Finally, the SLIPS was fabricated on the SHS by coating lubricant. The morphology and wettability of the fabricated samples were evaluated by scanning electron microscopy and contact angle measurements. Furthermore, the corrosion resistance properties of SHS and SLIPS in simulated seawater were characterized by electrochemical measurements. From the comparison of the electrochemical parameters of different immersion times, both water-repellent coatings are effective in protecting the aluminum alloy from corrosion in simulated seawater due to reduced contact area between the metal substrate and corrosive solution. In comparison with the SHS, the SLIPS has a corrosion inhibition efficiency of up to 99.95% and it maintains long-term stability in the corrosive solution. This work also provides a promising method for the water-repellent coatings by femtosecond laser processing for metal corrosion prevention in practical industrial applications. Full article
(This article belongs to the Special Issue Novel Coatings for Preventing Marine Biofouling and Corrosion)
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26 pages, 11250 KiB  
Article
A Comparative Study of Chloride Adsorption Ability and Corrosion Protection Effect in Epoxy Coatings of Various Layered Double Hydroxides
by Yanhui Cao, Jingjing Wang, Kaifeng Chen, Xinyue Zhang, Bing Zhang, Shuo Fang, Yu Liang, Congshu Huang and Xinyu Wang
Coatings 2022, 12(11), 1631; https://doi.org/10.3390/coatings12111631 - 27 Oct 2022
Cited by 5 | Viewed by 1709
Abstract
The positive influence of chloride adsorption on the enhanced protection effect was always emphasized in the published literature. The concrete contribution of chloride adsorption and physical barrier effect of LDH in coatings still remains unclear at present. This work was aimed at exploring [...] Read more.
The positive influence of chloride adsorption on the enhanced protection effect was always emphasized in the published literature. The concrete contribution of chloride adsorption and physical barrier effect of LDH in coatings still remains unclear at present. This work was aimed at exploring the significance of the chloride adsorption role of LDH in the corrosion protection of epoxy coatings. The synthesized LDH samples were characterized by scanning electronic microscopy (SEM), X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR) to show the influence of different parameters on its morphology, structure and composition, respectively. The corrosion-electrochemical behavior was investigated using electrochemical impedance spectroscopy (EIS) and salt spray test. It was found that although CaAl-LDH presented a lower chloride adsorption ability in comparison with other samples; it showed effective corrosion protection due to the higher physical barrier effect of CaAl-LDH with typically hexagonal and plate-like morphology due to good compatibility with the epoxy coatings. The results indicated that the corrosion protection effect of the incorporated LDH was more closely related to its physical barrier role rather than the role of the chloride adsorption, which was misunderstood in the previous publications. This work clarified the contribution comparison of the chloride adsorption and physical barrier of LDH in epoxy coating corrosion protection for the first time. Full article
(This article belongs to the Special Issue Novel Coatings for Preventing Marine Biofouling and Corrosion)
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