Junze Zhang, Tiandi Chen, Meng Zhu, Jian Lu, Xinlong Liu, Weiwei Sun, Mei Yi So, Bingang Xu
{"title":"用于可持续光图案和信息安全加密的可扩展、快速光响应和卓越色彩保持的光致变色纤维可穿戴设备","authors":"Junze Zhang, Tiandi Chen, Meng Zhu, Jian Lu, Xinlong Liu, Weiwei Sun, Mei Yi So, Bingang Xu","doi":"10.1002/adfm.202415622","DOIUrl":null,"url":null,"abstract":"<p>Fiber-based photochromic wearables have attracted growing attention in sustainable photo-patterning information displays, information security encryption, and optical data recording/storage. Molybdenum trioxide (MoO<sub>3</sub>) is one of the key photochromic materials that possesses good photochromic performance, nevertheless, it faces considerable challenges in preparing photochromic textiles with stable, scalable, and long color-retention properties. In this work, a new kind of fiber-based photochromic wearables is designed and developed by combining cotton fabric with a MoO<sub>3</sub>-based self-adhesive polymer network and long chain silyl group. The prepared photochromic wearable has exhibited excellent fatigue resistance and favorable reversibility (> 40 cycles), rapid light response (reach color saturation with a UV dose of 60 kJ m<sup>−2</sup>), outstanding color retention capability (> 90 days), and desirable biocompatibility (cell viability > 100%). In addition, the prepared photochromic textiles could maintain a fast light response and excellent color retention even after experiencing repeated washing (20 cycles). Moreover, the photo-patterning photochromic wearables are verified by resisting the deterioration of acid solution, alkali solution, and sweat (pH 2.0–9.0) as well as keeping clear patterns under sunlight irradiation. As a demonstration of the application, fiber-based photochromic wearables are made and employed for the sustainable applications of rewritable photo-patterning and information security encryption.</p>","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"35 8","pages":""},"PeriodicalIF":18.5000,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Scalable, Fast Light-Responsive, and Excellent Color-Retention Fiber-Based Photochromic Wearables for Sustainable Photo-Patterning and Information Security Encryption\",\"authors\":\"Junze Zhang, Tiandi Chen, Meng Zhu, Jian Lu, Xinlong Liu, Weiwei Sun, Mei Yi So, Bingang Xu\",\"doi\":\"10.1002/adfm.202415622\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Fiber-based photochromic wearables have attracted growing attention in sustainable photo-patterning information displays, information security encryption, and optical data recording/storage. Molybdenum trioxide (MoO<sub>3</sub>) is one of the key photochromic materials that possesses good photochromic performance, nevertheless, it faces considerable challenges in preparing photochromic textiles with stable, scalable, and long color-retention properties. In this work, a new kind of fiber-based photochromic wearables is designed and developed by combining cotton fabric with a MoO<sub>3</sub>-based self-adhesive polymer network and long chain silyl group. The prepared photochromic wearable has exhibited excellent fatigue resistance and favorable reversibility (> 40 cycles), rapid light response (reach color saturation with a UV dose of 60 kJ m<sup>−2</sup>), outstanding color retention capability (> 90 days), and desirable biocompatibility (cell viability > 100%). In addition, the prepared photochromic textiles could maintain a fast light response and excellent color retention even after experiencing repeated washing (20 cycles). Moreover, the photo-patterning photochromic wearables are verified by resisting the deterioration of acid solution, alkali solution, and sweat (pH 2.0–9.0) as well as keeping clear patterns under sunlight irradiation. As a demonstration of the application, fiber-based photochromic wearables are made and employed for the sustainable applications of rewritable photo-patterning and information security encryption.</p>\",\"PeriodicalId\":112,\"journal\":{\"name\":\"Advanced Functional Materials\",\"volume\":\"35 8\",\"pages\":\"\"},\"PeriodicalIF\":18.5000,\"publicationDate\":\"2024-11-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advanced Functional Materials\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/adfm.202415622\",\"RegionNum\":1,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Functional Materials","FirstCategoryId":"88","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/adfm.202415622","RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Scalable, Fast Light-Responsive, and Excellent Color-Retention Fiber-Based Photochromic Wearables for Sustainable Photo-Patterning and Information Security Encryption
Fiber-based photochromic wearables have attracted growing attention in sustainable photo-patterning information displays, information security encryption, and optical data recording/storage. Molybdenum trioxide (MoO3) is one of the key photochromic materials that possesses good photochromic performance, nevertheless, it faces considerable challenges in preparing photochromic textiles with stable, scalable, and long color-retention properties. In this work, a new kind of fiber-based photochromic wearables is designed and developed by combining cotton fabric with a MoO3-based self-adhesive polymer network and long chain silyl group. The prepared photochromic wearable has exhibited excellent fatigue resistance and favorable reversibility (> 40 cycles), rapid light response (reach color saturation with a UV dose of 60 kJ m−2), outstanding color retention capability (> 90 days), and desirable biocompatibility (cell viability > 100%). In addition, the prepared photochromic textiles could maintain a fast light response and excellent color retention even after experiencing repeated washing (20 cycles). Moreover, the photo-patterning photochromic wearables are verified by resisting the deterioration of acid solution, alkali solution, and sweat (pH 2.0–9.0) as well as keeping clear patterns under sunlight irradiation. As a demonstration of the application, fiber-based photochromic wearables are made and employed for the sustainable applications of rewritable photo-patterning and information security encryption.
期刊介绍:
Firmly established as a top-tier materials science journal, Advanced Functional Materials reports breakthrough research in all aspects of materials science, including nanotechnology, chemistry, physics, and biology every week.
Advanced Functional Materials is known for its rapid and fair peer review, quality content, and high impact, making it the first choice of the international materials science community.