基于纳米技术的新型涂料在建筑的应用综述

REVIEW OF NOVEL COATINGS BASED ON NANOTECHNOLOGY IN BUILDING APPLICATIONS

近年来,纳米技术在功能性涂料中得到广泛应用。通过在纳米尺度上对材料进行操作,赋予了涂料独特的化学、机械、热、表面特性和光物理特性,从而满足城市建筑环境的需求。文中对疏水涂料、亲水性和光催化涂料、相变材料涂料在纳米技术的应用成果进行汇总,对不同涂料的技术、工艺优缺点、存在的问题,以及在绿色和智能建筑中的应用前景,提出了目前仍存在的问题,为后续的拓展研究提供方向。

In recent years,nanotechnology has been widely applied in functional coatings.By manipulating materials at the nanoscale,coatings are endowed with unique chemical,mechanical,thermal,surface,and optical properties to meet the demands of urban building environments.This paper summarizes the application results of hydrophobic coatings,hydrophilic and photocatalytic coatings,and phase-change material coatings in nanotechnology.It reviews the technologies,process advantages and disadvantages,existing issues,and application prospects of different coatings in green and smart buildings.Additionally,it identifies current problems and suggests directions for future research.