Patterned, Wearable UV Indicators from Electrospun Photochromic Fibers and Yarns,Advanced Materials Technologies

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Patterned, Wearable UV Indicators from Electrospun Photochromic Fibers and Yarns
Advanced Materials Technologies ( IF 6.4 ) Pub Date : 2020-09-13 , DOI: 10.1002/admt.202000564
Yue Zheng _{1,

2} , Weerapha Panatdasirisuk ₁ , Jiaqi Liu ₁ , Aijun Tong ₂ , Yu Xiang ₂ , Shu Yang ₁

Affiliation

Wearable sensors allow for continuous and real‐time monitoring of the human health and potential environmental hazards such as ultraviolet (UV) radiation on the daily basis. Here, textile‐based wearable UV indicators are fabricated, which can show easily recognizable color patterns depending on UV irradiation intensity over time. The sensors are prepared by templating electrospun polycaprolactone fibers doped with photochromic dyes or embroidering the photochromic core–sheath yarns into commercial fabrics. This study provides a new design concept in developing smart wearable indicators.

中文翻译：

电纺光致变色纤维和纱线制成的带图案的可穿戴紫外线指示剂

可穿戴式传感器允许每天连续不断地实时监测人体健康和潜在的环境危害，例如紫外线（UV）辐射。在这里，制造出了基于纺织品的可穿戴式紫外线指示剂，根据紫外线照射强度随时间的推移，它们可以显示易于识别的颜色模式。传感器是通过将掺有光致变色染料的电纺聚己内酯纤维模板化或将光致变色芯-皮纱线绣成商用织物而制备的。这项研究为开发智能可穿戴指示器提供了新的设计理念。

更新日期：2020-11-12

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