具有高抗拉伸干扰能力的皮肤启发自供电触觉传感纺织品

IF 16.8 1区材料科学 Q1 CHEMISTRY, PHYSICAL

Nano Energy Pub Date : 2024-10-01 DOI:10.1016/j.nanoen.2024.110328

Yuxuan Wu, Hanguang Wu, Liyu Deng, Zhiqiang Su

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引用次数: 0

摘要

在智能可穿戴电子产品中，能够模仿人体皮肤的感知能力，在不受拉伸干扰的情况下感知外部静态和动态压力的触觉传感器至关重要。在此，我们受人体皮肤的启发，报告了一种高度可拉伸、可保形的自供电触觉传感纺织品，它能够在不受拉伸影响的情况下精确感知压力。这种触觉传感纺织品由弹性织物基底和具有特定尺寸稳定三角形交叉结的三电纳米发电机网络组成，具有突出的综合性能（高触觉灵敏度、高拉伸不敏感度、高压力分辨率、长时间稳定性和可洗涤性），优于其他已报道的拉伸不敏感触觉传感器。基于该触觉传感纺织品开发的压力传感系统，可广泛应用于运动和医疗设施等智能可穿戴条件下的精确压力检测。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Skin-inspired Self-Powered Tactile Sensing Textile with High Resistance to Tensile Interference

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Skin-inspired Self-Powered Tactile Sensing Textile with High Resistance to Tensile Interference

Tactile sensors that can mimic the sensory capabilities of human skin to perceive external static and dynamic pressure without tensile interference are essential in smart wearable electronics. Here, inspired by human skin, we report a highly stretchable and conformable self-powered tactile sensing textile capable of precisely sensing the pressure with no influence of the extension. The tactile sensing textile consists of an elastic fabric substrate and a triboelectric nanogenerator network with specific dimensionally stable triangular cross knots, providing the textile with prominent comprehensive performances (high tactile sensitivity, high stretching-insensitivity, high pressure resolution, long-time stability, and washability) superior to other reported stretching-insensitive tactile sensors. A pressure sensing system is developed based on the tactile sensing textile, which presents wide application for precise pressure detection in smart wearable conditions including athletics and healthcare facilities.

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来源期刊

Nano Energy CHEMISTRY, PHYSICAL-NANOSCIENCE & NANOTECHNOLOGY

CiteScore

30.30

自引率

7.40%

发文量

1207

审稿时长

23 days

期刊介绍： Nano Energy is a multidisciplinary, rapid-publication forum of original peer-reviewed contributions on the science and engineering of nanomaterials and nanodevices used in all forms of energy harvesting, conversion, storage, utilization and policy. Through its mixture of articles, reviews, communications, research news, and information on key developments, Nano Energy provides a comprehensive coverage of this exciting and dynamic field which joins nanoscience and nanotechnology with energy science. The journal is relevant to all those who are interested in nanomaterials solutions to the energy problem. Nano Energy publishes original experimental and theoretical research on all aspects of energy-related research which utilizes nanomaterials and nanotechnology. Manuscripts of four types are considered: review articles which inform readers of the latest research and advances in energy science; rapid communications which feature exciting research breakthroughs in the field; full-length articles which report comprehensive research developments; and news and opinions which comment on topical issues or express views on the developments in related fields.