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61,005 resultsShowing papers similar to Transitioning towards environmentally benign marine antifouling coatings
ClearEffects of antifouling technology application on Marine ecological environment
This review examines the development and environmental impacts of marine antifouling technologies, finding that uncontrolled use poses irreversible risks to the marine biosphere and calling for comprehensive biofouling prevention strategies with lower ecological toxicity.
Dynamic Surface Antifouling Materials
This study proposes dynamic surface antifouling materials that continuously change their surface properties to prevent marine organisms from colonizing underwater structures. This approach could reduce the need for toxic chemical antifouling coatings on ships and marine infrastructure.
Degradable Vinyl Polymers for Combating Marine Biofouling
Researchers developed degradable vinyl polymers designed to combat marine biofouling, creating antifouling coatings that break down in seawater to reduce long-term microplastic accumulation while effectively preventing barnacle and algal attachment.
Experimental Assessment of the Performance of Two Marine Coatings to Curb Biofilm Formation of Microfoulers
Researchers experimentally tested two marine antifouling coatings to see how well they prevented biofilm (microbial slime) from forming on submerged surfaces. The study provides data relevant to reducing biofouling on ships and marine structures, which can affect vessel performance and the spread of invasive species.
Inside Back Cover
This journal back cover describes a dynamic surface antifouling material that prevents marine organisms from attaching by continuously renewing its surface through polymer degradation. The degradation process produces small, harmless molecules rather than microplastics, making the material more environmentally friendly than conventional antifouling coatings.
Environmental pollution with antifouling paint particles: Distribution, ecotoxicology, and sustainable alternatives
This review examines antifouling paint particles as a type of microplastic pollution loaded with toxic biocidal compounds in the marine environment. Researchers found that these particles are mainly concentrated around boatyards and port areas and contribute significantly to overall microplastic pollution, while also discussing recent advances in nontoxic, biobased antifouling alternatives.
Antibacterial-renew dual-function anti-biofouling strategy: Self-assembled Schiff-base metal complex coatings built from natural products
Researchers developed a self-renewing anti-biofouling coating by combining tobramycin and protocatechualdehyde into a Schiff-base metal complex assembled via layer-by-layer deposition, demonstrating dual antibacterial and self-renewal functionality for preventing marine biofouling without conventional toxic antifoulants.
Dynamic Surface Antifouling Materials
This paper reviewed dynamic surface antifouling (DSAF) materials that resist marine biofouling through continuously changing surface properties, describing degradable polymer systems that prevent microorganism and organism attachment on underwater structures.
About antifouling solutions to protect ship’s hull
This review examines antifouling technologies for protecting ship hulls from biofouling organisms such as algae, barnacles, and molluscs, covering modern methods including specialized paints, copper-based coatings, self-polishing surfaces, silicone coatings, and ultrasonic systems. The authors evaluate these approaches for their effectiveness in maintaining hull efficiency and reducing fuel consumption while considering environmental impacts.
Exploring Sustainable Coating Solutions for Applications in Highly Corrosive Environments
This review evaluates sustainable alternatives to petroleum-based polymer coatings for protecting carbon steel from corrosion, examining bio-based and recycled materials as replacements for conventional multilayer paint systems.
Critical review of analytical methods for antifouling paint particles in marine systems
This review critically examines the sources, sampling strategies, and analytical methods used to detect and quantify antifouling paint particles in marine environments. Researchers found that while recent studies have begun characterizing these particles, the methods used lack standardization and consistency. The study calls for the development of harmonized protocols to better assess the environmental prevalence and toxicity of paint-derived microparticles in the ocean.
Multi-Criteria Relationship Analysis of Knowledge, Perception, and Attitude of Stakeholders for Engagement towards Maritime Pollution at Sea, Beach, and Coastal Environments
Researchers used multi-criteria analysis to assess the knowledge, perceptions, and attitudes of stakeholders toward marine pollution governance, finding persistent gaps between awareness and action, and identifying barriers to mobilizing the level of engagement needed for effective protection of vulnerable coastal ecosystems.
The right incentives enable ocean sustainability successes and provide hope for the future
This paper examined cases where ocean management and conservation efforts have succeeded, arguing that the right incentive structures and governance frameworks can drive meaningful improvements in ocean sustainability.
Nano- and Micro-SiO2 With Integrated Green Chemistry-Based Superhydrophobic Coating for Robust Antifouling and Anticorrosion Properties
Researchers developed a solvent-free, recyclable superhydrophobic coating using micro- and nano-sized silica particles, achieving water contact angles above 170 degrees. By avoiding fluorinated compounds and synthetic polymers commonly used in coatings, this approach could reduce microplastic and chemical pollution while still providing strong antifouling and anticorrosion protection for surfaces.
Towards a Comprehensive Understanding of Microplastics and Antifouling Paint Particles from Ship-Hull Derusting Wastewater and Their Emissions into the Marine Environment
Researchers conducted a systematic analysis of microplastics and antifouling paint particles found in wastewater from ship hull cleaning operations. They found that both types of particles are released in significant quantities during derusting, with antifouling particles being particularly toxic due to their high metal and biocide content. The study highlights ship maintenance activities as an important but often overlooked source of marine microplastic and toxic particle pollution.
Balancing the consequences of in-water cleaning of biofouling to improve ship efficiency and reduce biosecurity risk
Cleaning biofouling from ship hulls underwater prevents the spread of invasive species and improves fuel efficiency, but the process releases microplastics from antifouling coatings, live organisms, and dissolved biocides into the surrounding water. This policy analysis argues that while capture and treatment technologies can reduce — but not eliminate — these risks, policymakers must weigh the full suite of tradeoffs when regulating in-water hull cleaning.
Understanding the potential release of microplastics from coatings used on commercial ships
This review examined how polymer-based paints applied to commercial ships contribute to ocean microplastic pollution. The study found that anticorrosive and antifouling coatings shed plastic particles through normal weathering and in-water hull cleaning, with the extent of release depending on coating type, condition, and maintenance practices.
Evolution, Prospects, and Predicaments of Polymers in Marine Applications: A Potential Successor to Traditional Materials
This review examines the growing use of polymer materials in marine applications such as boat hulls, offshore structures, and underwater equipment, where their light weight and corrosion resistance offer advantages over traditional metals. Researchers also discuss the environmental downsides, including the potential release of microplastics and chemicals as these materials degrade in seawater. The study calls for developing more sustainable polymer formulations that balance performance with reduced environmental impact.
“Omics” Techniques Used in Marine Biofouling Studies
This review analyzes recent applications of omics techniques including metagenomics, metabolomics, transcriptomics, and proteomics in the study of marine biofouling organisms and communities. The review emphasizes metagenomics and proteomics approaches, surveys publications using multi-omics combinations, and outlines future directions for environmental omics research in understanding biofouling dynamics on wetted surfaces.
Microplastics in marine ecosystems: A comprehensive review of biological and ecological implications and its mitigation approach using nanotechnology for the sustainable environment
This review summarizes how microplastics are harming marine ecosystems, from disrupting microbial communities and plankton to causing developmental problems in larger sea creatures. Through the food chain, these effects can ultimately reach humans, potentially causing hormone disruption and metabolic disorders. The authors also explore nanotechnology-based approaches and international cooperation as potential solutions for cleanup.
Sustainable biodegradable coatings for food packaging: challenges and opportunities
This review looks at biodegradable coatings made from both bio-based and petroleum-based materials as alternatives to traditional plastic food packaging. These sustainable coatings aim to reduce plastic waste while still protecting food, though challenges remain in matching the performance of conventional plastic packaging.
Green Composites for Maritime Engineering: A Review
This review examines green composite materials made from biodegradable and renewable components as sustainable alternatives for maritime engineering applications, evaluating their mechanical properties, durability in marine environments, and potential to reduce the carbon footprint of marine structures.
An Overview of the Current Trends in Marine Plastic Litter Management for a Sustainable Development
This review summarizes current knowledge about marine plastic litter, from its land-based origins to its distribution across ocean environments, and evaluates recovery and recycling strategies. Researchers found that while technologies for collecting and recycling marine plastics are advancing, significant economic and logistical barriers remain. The study emphasizes that a circular economy approach, combining prevention, collection, and material recovery, is essential for addressing ocean plastic pollution.
Hazards and Improvement Measures of Microplastic Pollution: A Review
This review summarized the hazards of marine microplastic pollution and current removal technologies, and called for stronger international policy and cooperation. It highlighted that microplastics carry toxic chemicals and affect marine food webs, ultimately threatening seafood safety for humans.