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Unfolding new gateways for surface coatings development using nanotechnology

机译:展开使用纳米技术进行表面涂层开发的新途径

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Ever since the first article on molecular nanotechnology, that K. Eric Drexler published in the Proceedings of the National Academy of Sciences USA in 1981', nanotechnology has received wide attention among the scientific fraternity due to its immense potential in altering material properties and creating unique materials by inducing smart functionalities. This youngest discipline of science has become the hottest field of research during the last decade and succeeded in proliferating its wings in all major industries for numerous exciting commercial applications.The recent advancement of Nanotechnology that design materials from the bottom up. has unleashed fascinating possibilities not only in the high end application areas such as mimic of protein, drug delivery, quantum dots, fuel cells etc but also in the fields of coatings, polymer composites, adhesive, textiles, cosmetics, electronics etc. The possibilities are so wide that one simply needs to identify where to fit it and how to master the art of incorporating these particles for deriving technological benefits.In the context of coatings nanotechnology has opened up a novel gateway in front of coatings researchers with immense possibilities for new generation coatings developments which are claimed to have exhibited spectacular improvement in property enhancement by several orders of magnitude even in thinner layer. This article will briefly discuss the limitations of existing approach in providing solutions to commonly encountered coating problems experienced in the coating industry and at the same time how nanotechnology or the materials prepared via this converging route of technology (nanomaterials) could potentially be introduced to address these key problems successfully. The possible opportunities with specific examples and potential areas of application have been reviewed. Also the challenges and hurdles involved in adapting this technology and its future outlook have been discussed.
机译:自从K. Eric Drexler于1981年在美国国家科学院院刊上发表第一篇有关分子纳米技术的文章以来,由于纳米技术在改变材料特性和创造独特性方面的巨大潜力,受到了科学界的广泛关注。通过引入智能功能来制作材料。在过去的十年中,这个最年轻的科学学科已成为最热门的研究领域,并成功地在所有主要行业扩展了自己的应用范围,以实现许多令人兴奋的商业应用。纳米技术的最新进展是从下至上设计材料。不仅在诸如蛋白质的模拟,药物输送,量子点,燃料电池等高端应用领域中,而且在涂料,聚合物复合材料,粘合剂,纺织品,化妆品,电子产品等领域,都释放出了令人着迷的可能性。范围如此之大,以至于人们只需要确定适合的位置以及如何掌握将这些颗粒掺入来获得技术利益的技术即可。在涂料领域,纳米技术为涂料研究人员打开了一条崭新的大门,为新一代涂料提供了巨大的可能性据称,即使在较薄的涂层中,涂料开发在性能增强方面也表现出惊人的改善,幅度提高了几个数量级。本文将简要讨论现有方法在提供解决方案方面的局限性,以解决涂料行业中常见的涂料问题,同时,如何潜在地引入纳米技术或通过这种聚合技术路线制备的材料(纳米材料)来解决这些问题。关键问题成功。回顾了带有具体示例和潜在应用领域的可能机会。还讨论了采用该技术及其未来前景所涉及的挑战和障碍。

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