A Machine-Fabricated 3D Honeycomb-Structured Flame-Retardant Triboelectric Fabric for Fire Escape and Rescue.,Advanced Materials

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A Machine-Fabricated 3D Honeycomb-Structured Flame-Retardant Triboelectric Fabric for Fire Escape and Rescue.
Advanced Materials ( IF 27.4 ) Pub Date : 2020-08-16 , DOI: 10.1002/adma.202003897
Liyun Ma _{1,

2,

3,

4} , Ronghui Wu _{3,

4} , Sai Liu ₃ , Aniruddha Patil ₄ , Hao Gong ₄ , Jia Yi ₁ , Feifan Sheng ₁ , Yuzei Zhang ₃ , Jiang Wang ₃ , Jun Wang ₃ , Wenxi Guo ₄ , Zhong Lin Wang _{1,

5}

Affiliation

Fire disaster is one of the most common hazards that threaten public safety and social development: how to improve the fire escape and rescue capacity remains a huge challenge. Here, a 3D honeycomb‐structured woven fabric triboelectric nanogenerator (F‐TENG) based on a flame‐retardant wrapping yarn is developed. The wrapping yarn is fabricated through a continuous hollow spindle fancy twister technology, which is compatible with traditional textile production processes. The resulting 3D F‐TENG can be used in smart carpets as a self‐powered escape and rescue system that can precisely locate the survivor position and point out the escape route to timely assist victim search and rescuing. As interior decoration, the unique design of the honeycomb weaving structure endows the F‐TENG fabric with an excellent noise‐reduction ability. In addition, combining with its good machine washability, air permeability, flame‐retardency, durability, and repeatability features, the 3D F‐TENG may have great potential applications in fire rescue and wearable sensors as well as smart home decoration.

中文翻译：

一种机器制造的3D蜂窝状结构的阻燃摩擦带电织物，用于火灾逃生和救援。

火灾是威胁公共安全和社会发展的最常见危害之一：如何提高火灾逃生和救援能力仍然是巨大的挑战。在这里，开发了一种基于阻燃包裹纱的3D蜂窝结构机织摩擦电纳米发电机（F-TENG）。包缠纱是通过连续空心锭子花式捻线机技术制成的，该技术与传统的纺织品生产工艺兼容。由此产生的3D F-TENG可以在智能地毯上用作自供电的逃生和救援系统，该系统可以精确地定位幸存者的位置并指出逃生路线，以便及时协助受害者搜寻和营救。作为室内装饰，蜂窝编织结构的独特设计使F‐TENG织物具有出色的降噪能力。此外，

更新日期：2020-09-21

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