发光纤维的研究现状及应用  

Current research status and application of luminescent fibers

作　　者：张志豪 杨雪[1] 辛斌杰[1] ZHANG Zhihao;YANG Xue;XIN Binjie(College of Textile and Clothing Engineering,Shanghai University of Engineering Science,Shanghai 201600,China)

机构地区：[1]上海工程技术大学纺织服装学院,上海201600

出　　处：《功能材料》2023年第2期2100-2108,共9页Journal of Functional Materials

基　　金：国家自然科学基金项目(51903152);上海市科学技术委员会科研计划项目(19YF141700)。

摘　　要：随着环境污染和能源危机的日益严峻,发光纤维的研究与应用引起广大科研人员的关注。发光纤维不仅具有普通纤维良好的机械性能,还具有可发光、环境友好性、生物相容性、抗老化性、以及可持续发光等诸多优点。发光纤维主要分为荧光纤维和夜光纤维两类,而夜光纤维又可以进一步分为自发光和蓄光纤维。发光纤维可以通过吸收外界能量-储存能量-散发出光子这一周而复始的过程实现发光。发光纤维的使用可缓解资源匮乏的问题也符合我国节能减排的需求。通过对发光纤维的分类及发光机理、制备方法以及应用等方面代表性文献进行了梳理和总结,以期为发光纤维的深入研究提供一定的理论支持。With the worsening of environmental pollution and energy crisis,the research and application of luminescent fiber have attracted the attention of many researchers.Luminescent fiber not only has good mechanical properties of ordinary fiber,but also has many excellent properties,such as luminescence,environmental friendliness,biocompatibility,anti-aging,and sustainable luminescence.Luminescent fiber is mainly divided into fluorescent fiber and noctilucent fiber,and noctilucent fiber can be further divided into spontaneous fiber and optical storage fiber.Luminescent fibers emit light by absorbing external energy,storing energy and emitting photons in a recurring process.The use of luminescent fiber can alleviate the problem of resource shortage and meet the demand of energy conservation and emission reduction in China.In this paper,the classification,luminescence mechanism,preparation method and application of luminescent fibers were reviewed and summarized,in order to provide theoretical support for further study of luminescent fibers.

关 键 词：发光纤维 蓄光纤维 荧光纤维 智能纺织品 防伪产品 

分 类 号：TB332[一般工业技术—材料科学与工程]