Luminous properties of recycling luminous materials SrAl2O4:Eu2+, Dy3+ based on luminous polyester fabric
The recycling luminous materials SrAl _2 O _4 :Eu ^2+ , Dy ^3+ is a kind of long afterglow phosphor, prepared based on the alcoholysis of luminous polyester fabric, which has excellent characteristics like high lightness and long afterglow time. However, for that the luminous materials SrAl _2 O _4...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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IOP Publishing
2020-01-01
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| Series: | Materials Research Express |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2053-1591/abb734 |
| _version_ | 1797746178386821120 |
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| author | Yanan Zhu Qincen Yu Liubin Zheng Zengyuan Pang Mingqiao Ge |
| author_facet | Yanan Zhu Qincen Yu Liubin Zheng Zengyuan Pang Mingqiao Ge |
| author_sort | Yanan Zhu |
| collection | DOAJ |
| description | The recycling luminous materials SrAl _2 O _4 :Eu ^2+ , Dy ^3+ is a kind of long afterglow phosphor, prepared based on the alcoholysis of luminous polyester fabric, which has excellent characteristics like high lightness and long afterglow time. However, for that the luminous materials SrAl _2 O _4 :Eu ^2+ , Dy ^3+ are recycling, and the process on the alcoholysis of luminous polyester fabric may affect its performance. Hence, in this study a couple of luminous materials SrAl _2 O _4 :Eu ^2+ , Dy ^3+ were recycled from luminous polyester fabric based on the method of alcoholysis, the phase structure and luminescent properties of the fibers were characterized by scanning electron microscopy (SEM), x-ray diffractometer (XRD), fluorescence spectrometer and afterglow luminance meter. The results deduced that under a certain condition, the luminous polyester fabric can be basically degraded, and the recovered luminescent materials can be obtained at a high purity. Our research supplies a strategy to recycle luminous phosphors as well as other functional materials, and hopefully it could inspire development for luminous materials and fibers. |
| first_indexed | 2024-03-12T15:33:16Z |
| format | Article |
| id | doaj.art-4b39e003d4c84b2bad5a087a4311bec1 |
| institution | Directory Open Access Journal |
| issn | 2053-1591 |
| language | English |
| last_indexed | 2024-03-12T15:33:16Z |
| publishDate | 2020-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | Materials Research Express |
| spelling | doaj.art-4b39e003d4c84b2bad5a087a4311bec12023-08-09T16:19:29ZengIOP PublishingMaterials Research Express2053-15912020-01-017909530910.1088/2053-1591/abb734Luminous properties of recycling luminous materials SrAl2O4:Eu2+, Dy3+ based on luminous polyester fabricYanan Zhu0https://orcid.org/0000-0002-4020-3502Qincen Yu1Liubin Zheng2Zengyuan Pang3Mingqiao Ge4https://orcid.org/0000-0003-0517-3499College of Textile Science and Engineering, Jiangnan University , Wuxi, Jiangsu 214122, People’s Republic of China; Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University , Wuxi, Jiangsu 214122, People’s Republic of ChinaCollege of Textile Science and Engineering, Jiangnan University , Wuxi, Jiangsu 214122, People’s Republic of China; Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University , Wuxi, Jiangsu 214122, People’s Republic of ChinaCollege of Textile Science and Engineering, Jiangnan University , Wuxi, Jiangsu 214122, People’s Republic of China; Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University , Wuxi, Jiangsu 214122, People’s Republic of ChinaCollege of Textile Science and Engineering, Jiangnan University , Wuxi, Jiangsu 214122, People’s Republic of China; Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University , Wuxi, Jiangsu 214122, People’s Republic of ChinaCollege of Textile Science and Engineering, Jiangnan University , Wuxi, Jiangsu 214122, People’s Republic of China; Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University , Wuxi, Jiangsu 214122, People’s Republic of ChinaThe recycling luminous materials SrAl _2 O _4 :Eu ^2+ , Dy ^3+ is a kind of long afterglow phosphor, prepared based on the alcoholysis of luminous polyester fabric, which has excellent characteristics like high lightness and long afterglow time. However, for that the luminous materials SrAl _2 O _4 :Eu ^2+ , Dy ^3+ are recycling, and the process on the alcoholysis of luminous polyester fabric may affect its performance. Hence, in this study a couple of luminous materials SrAl _2 O _4 :Eu ^2+ , Dy ^3+ were recycled from luminous polyester fabric based on the method of alcoholysis, the phase structure and luminescent properties of the fibers were characterized by scanning electron microscopy (SEM), x-ray diffractometer (XRD), fluorescence spectrometer and afterglow luminance meter. The results deduced that under a certain condition, the luminous polyester fabric can be basically degraded, and the recovered luminescent materials can be obtained at a high purity. Our research supplies a strategy to recycle luminous phosphors as well as other functional materials, and hopefully it could inspire development for luminous materials and fibers.https://doi.org/10.1088/2053-1591/abb734luminous polyester fabricSrAl2O4:Eu2+Dy3+alcoholysisluminescent properties |
| spellingShingle | Yanan Zhu Qincen Yu Liubin Zheng Zengyuan Pang Mingqiao Ge Luminous properties of recycling luminous materials SrAl2O4:Eu2+, Dy3+ based on luminous polyester fabric Materials Research Express luminous polyester fabric SrAl2O4:Eu2+ Dy3+ alcoholysis luminescent properties |
| title | Luminous properties of recycling luminous materials SrAl2O4:Eu2+, Dy3+ based on luminous polyester fabric |
| title_full | Luminous properties of recycling luminous materials SrAl2O4:Eu2+, Dy3+ based on luminous polyester fabric |
| title_fullStr | Luminous properties of recycling luminous materials SrAl2O4:Eu2+, Dy3+ based on luminous polyester fabric |
| title_full_unstemmed | Luminous properties of recycling luminous materials SrAl2O4:Eu2+, Dy3+ based on luminous polyester fabric |
| title_short | Luminous properties of recycling luminous materials SrAl2O4:Eu2+, Dy3+ based on luminous polyester fabric |
| title_sort | luminous properties of recycling luminous materials sral2o4 eu2 dy3 based on luminous polyester fabric |
| topic | luminous polyester fabric SrAl2O4:Eu2+ Dy3+ alcoholysis luminescent properties |
| url | https://doi.org/10.1088/2053-1591/abb734 |
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