纺织品的石墨烯耐久功能整理研究进展

Research progress of graphene durable finishing of textiles

为将石墨烯更好地应用于纺织品功能整理,系统介绍了石墨烯及其衍生物赋予纺织品的多种功能及其作用机制,包括导电、紫外线防护、疏水、抗菌、阻燃等,并对纺织品的石墨烯耐久功能整理方法进行述评,包括浸渍、浸-轧-烘、黏合剂、真空过滤沉积、溶胶-凝胶、层层自组装等方法。剖析了获得耐久功能纺织品的关键因素认为,石墨烯整理剂的精确调控、织物的预处理以及合理利用基材纤维的特性等,是提高石墨烯功能纺织品耐久性的有效途径。最后,对纺织品的石墨烯耐久功能整理的工业化前景提出了展望与建议。

With the aim to apply graphene in the functional finishing of textiles,the comprehensive review on the diverse functionalities of textiles and the corresponding mechanism was carried out,such functionalities as electrical conductivity,UV protection,hydrophobicity,anti-bacteria,and flame retardancy.The approaches used to achieve permanent finishing of textiles with graphene or its derivatives were reviewed in details,such as exhaustion,dip-pad-dry,with the help of adhesives,vacuum filtration deposition,sol-gel,and layer-by-layer assembly.To improve durability of the obtained functional fabrics,the precise regulation of graphene or its derivatives,pretreatment of fabric and the rational use of the characteristics of fibers were effective paths.Finally,the prospect towards industrialization of the textiles functional finishing with graphene was forecasted and several related suggestion was proposed.