Dual-function coatings to protect absorbent surfaces from fouling

IF 1.4 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY AIMS Materials Science Pub Date : 2023-01-01 DOI:10.3934/matersci.2023053
Nikolaos D. Papadopoulos, Polyxeni Vourna, Pinelopi P. Falara, Panagiota Koutsaftiki, Sotirios Xafakis
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引用次数: 0

Abstract

Fouling of surfaces caused by pollution, contamination, humidity and microorganisms is one of the major sources of the degradation of mineral and composite materials. The inhibition of foulant growth is essential for the prevention of different kinds of damage, ranging from aesthetic, mechanical and chemical, to risks concerning human and environmental health. This study proposes a new approach for the development of a transparent preservative material with water-repellent and biocide attributes through the use of a sol-gel method. It was found that Si–O–Si dense networks can effectively grow into the micro-pores of mineral and cellulose-based materials, promoting self-cleaning properties as well as sufficient protection against bio-fouling.

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双重功能涂层,保护吸收表面免受污染
& lt; abstract>由污染、污染、湿度和微生物引起的表面结垢是矿物和复合材料降解的主要来源之一。抑制污染物的生长对于防止各种损害至关重要,从美学、机械和化学损害到涉及人类和环境健康的风险。本研究提出了一种利用溶胶-凝胶法开发具有拒水性和杀菌剂特性的透明防腐材料的新方法。研究发现,Si-O-Si密集网络可以有效地生长在矿物和纤维素基材料的微孔中,提高其自清洁性能,并充分保护其免受生物污染。& lt; / abstract>
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来源期刊
AIMS Materials Science
AIMS Materials Science MATERIALS SCIENCE, MULTIDISCIPLINARY-
CiteScore
3.60
自引率
0.00%
发文量
33
审稿时长
4 weeks
期刊介绍: AIMS Materials Science welcomes, but not limited to, the papers from the following topics: · Biological materials · Ceramics · Composite materials · Magnetic materials · Medical implant materials · New properties of materials · Nanoscience and nanotechnology · Polymers · Thin films.
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