摘要
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.
Abstract
In recent years,nanotechnology has been widely applied in functional coatings.By manipulating materi-als at the nanoscale,coatings are endowed with unique chemical,mechanical,thermal,surface,and optical proper-ties to meet the demands of urban building environments.This paper summarizes the application results of hydropho-bic coatings,hydrophilic and photocatalytic coatings,and phase-change material coatings in nanotechnology.It re-views 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.