稀土发光纤维发展历程及研究现状

Development and Research Progress of Rare-earth Luminous Fiber

介绍发光材料的发展历程、种类、发光原理、制备方式。不同种类发光材料的制备方式主要有固相法、燃烧合成法、溶胶-凝胶法、微波合成法等,不同制备方法制备的发光材料性能会有所不同,应用于不同的领域。总结发光材料在纺织行业的应用,发光纤维的制备方法主要有熔融纺丝与溶液纺丝法、静电纺丝法、键合法、表面涂层法等,阐述不同制备方法下发光纤维的优缺点,提出发光纤维目前存在的不足,并对今后发光纺织品的发展进行展望。

As a kind of functional textiles, luminescent textiles are widely loved by consumers and developed rapidly in recent years. The development of luminescent materials, types, principle and manufacturing methods were introduced. The preparation methods of different kinds of luminescent materials mainly include solid-phase method,combustion synthesis method, sol-gel method, microwave synthesis method, etc. The properties of luminescent materials prepared by different preparation methods will be different and applied in different fields then the advantages and disadvantages of methods were analyzed. Application of luminescent materials and different preparation methods were summarized. There are mainly melt spinning and solution spinning, electrospinning, bonding, surface coating,etc. The advantages and disadvantages of different preparation methods of light-emitting fibers are expounded. Finally, the problems of luminous fiber and the future development of luminous textiles were prospected.