Anticorrosion and Antifouling Coating Materials

生物污染 涂层 材料科学 复合材料 化学 生物化学
作者
N. Haridharan,Rakesh Kumar
标识
DOI:10.1002/9781394234318.ch12
摘要

Over the past few decades, metallic equipment has seen widespread use in marine infrastructure and applications. However, pristine metallic surfaces are highly susceptible to contamination from marine fouling and corrosion, brought about by interactions with marine water, bacteria, and other organisms. The presence of microorganisms on these surfaces triggers corrosion reactions due to changes in pH and the presence of oxygen. Fouling and corrosion pose significant challenges for maritime industries, leading to structural failures, increased fuel consumption, and high maintenance costs. To address these issues and enhance the efficiency of marine-related activities, the marine-shipping industry has focused on developing innovative metallic components and infrastructure. One approach involves altering the metal surface with protective coatings that serve a dual function of preventing fouling and corrosion. This chapter discusses recent advancements and challenges in designing such materials in four distinct sections. The final section explores future developments and acknowledges critical limitations. The first section outlines the requirements for new antifouling and anti-corrosion materials. It underscores the drawbacks of using bare metallic components in marine applications and emphasizes the need for novel materials. The section also highlights the detrimental effects of marine organisms and salty water on marine infrastructure and discusses the benefits of protective coatings. In the second section, key issues in formulating anti-corrosive materials are examined. Challenges in creating effective inhibitors are discussed, as many materials fail to demonstrate optimal inhibitory properties. Additionally, factors influencing the lifespan of protected metals, such as leaching, are explored. The third section explores modeling and optimization techniques for antifouling and anti-corrosive coatings. By utilizing modeling, researchers can reduce the need for extensive experimental work and predict coating behavior under various conditions. The section also addresses strategies for controlling microorganism release rates. In the fourth section, the focus shifts to the development of new nanomaterials and oxide thin films for enhanced antifouling and anti-corrosive properties. The discussion covers the non-toxicity, biocompatibility, and photochemical stability of nanomaterials, as well as their ability to combat bacteria and corrosion. Additionally, the section examines the influence of physical and chemical parameters on the efficacy of nanomaterials. Finally, the fifth section provides a summary of current advancements and future prospects in the field. It explores ways to mitigate critical limitations through adaptive methodologies, ensuring continued progress in combating fouling and corrosion in marine environments.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
852应助圆圆采纳,获得10
1秒前
自己完成签到,获得积分10
1秒前
Alanni完成签到 ,获得积分10
1秒前
安静凤妖完成签到,获得积分10
1秒前
鳗鱼友灵发布了新的文献求助10
2秒前
Jasperlee完成签到 ,获得积分10
2秒前
共享精神应助Cici采纳,获得10
3秒前
3秒前
3秒前
3秒前
十一发布了新的文献求助10
3秒前
huangqx发布了新的文献求助10
3秒前
huayi发布了新的文献求助10
3秒前
量子星尘发布了新的文献求助10
4秒前
蓉城发布了新的文献求助30
4秒前
华仔应助零零零零采纳,获得10
5秒前
6秒前
紫川应助科研通管家采纳,获得30
6秒前
Lucas应助科研通管家采纳,获得10
6秒前
我是老大应助科研通管家采纳,获得10
6秒前
星辰大海应助科研通管家采纳,获得10
6秒前
hsialy发布了新的文献求助10
6秒前
思源应助科研通管家采纳,获得10
6秒前
今后应助科研通管家采纳,获得30
6秒前
6秒前
6秒前
ll应助科研通管家采纳,获得10
6秒前
6秒前
7秒前
7秒前
7秒前
FashionBoy应助msygcz采纳,获得10
7秒前
7秒前
7秒前
8秒前
8秒前
咸鱼完成签到,获得积分20
8秒前
hqq发布了新的文献求助30
9秒前
9秒前
Dexter完成签到,获得积分10
9秒前
高分求助中
A new approach to the extrapolation of accelerated life test data 1000
Cognitive Neuroscience: The Biology of the Mind 1000
Technical Brochure TB 814: LPIT applications in HV gas insulated switchgear 1000
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
Picture Books with Same-sex Parented Families: Unintentional Censorship 500
Nucleophilic substitution in azasydnone-modified dinitroanisoles 500
不知道标题是什么 500
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3970048
求助须知:如何正确求助?哪些是违规求助? 3514739
关于积分的说明 11175783
捐赠科研通 3250115
什么是DOI,文献DOI怎么找? 1795198
邀请新用户注册赠送积分活动 875630
科研通“疑难数据库(出版商)”最低求助积分说明 804951