原子层沉积在纺织品表面多功能改性研究进展  

Research progress in textile surface multifunctional modification by atomic layer deposition

作　　者：杨辉宇[1,2] 周敬伊 段子健 徐卫林 邓波[1] 刘欣[1] YANG Huiyu;ZHOU Jingyi;DUAN Zijian;XU Weilin;DENG Bo;LIU Xin(State Key Laboratory of New Textile Materials and Advanced Processing Technologies,Wuhan Textile University,Wuhan,Hubei 430200,China;School of Chemistry and Materials Science,Hubei Engineering University,Xiaogan,Hubei 432000,China)

机构地区：[1]武汉纺织大学省部共建纺织新材料与先进加工技术国家重点实验室,湖北武汉430200 [2]湖北工程学院化学与材料科学学院,湖北孝感432000

出　　处：《纺织学报》2022年第9期195-202,共8页Journal of Textile Research

基　　金：国家自然科学基金项目(52173062,51773158);湖北省重点研发计划项目(2020BAB080);湖北省中央引导地方科技发展专项(2019ZYYD077)。

摘　　要：针对无机纳米薄膜在制备多功能纺织品时,易出现纳米粒子团聚、薄膜稳定性差以及纤维强度和柔软性降低等问题,针对性地开发具有超薄可控、高界面结合牢度和稳定性优异的无机纳米薄膜是提升纺织品多功能化的有效途径。首先阐述了原子层沉积(ALD)的反应机制和制备无机纳米薄膜的独特优势;然后综述了当前国内外经ALD制备的无机纳米薄膜赋予纺织品表面抗紫外线、隔热保温、抗菌以及结构色等功能特性的研究进展,并对比分析了ALD与化学气相沉积的优缺点,总结了ALD在纺织品功能化应用中面临的挑战和问题,最后指出用ALD制备无机纳米薄膜技术是多功能纺织品的重要发展方向。In order to tackle the nano-particle agglomeration, poor film stability, and reduced fiber mechanical strength and flexibility when preparing multifunctional textiles from inorganic nano-films, one route is to treat the textile surface using inorganic nano-films with ultra-thin, high interfacial bonding fastness, and high-stability. This review summarizes the reaction mechanism of atomic layer deposition(ALD) and the unique advantages of preparing inorganic nano-films. The current global research progress in inorganic nano-films deposited by ALD to impart functional properties such as ultraviolet resistance, thermal insulation, antibacterial and structural color on the surface of textiles were reviewed. The advantages and disadvantages of ALD and chemical vapor deposition are compared and analyzed. The challenges and problems of ALD in the application of textile functionalization were summarized. It was pointed out that the preparation of inorganic nano-films by ALD represents an important development direction of multifunctional textiles.

关 键 词：原子层沉积 功能性纺织品 无机纳米薄膜 表面改性 化学气相沉积 

分 类 号：TS101[轻工技术与工程—纺织工程]