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Ultra-stretchable on-body-based soft triboelectric nanogenerator for electronic skin
Smart Materials and Structures ( IF 3.7 ) Pub Date : 2020-09-29 , DOI: 10.1088/1361-665x/abb358
Jiwon Park , Daeun Kim , Youn Tae Kim

Recently, there has been a rapidly growing interest in the application of electronic skins and wearable sensors that can be attached to the human skin or the curved parts of the human body, owing to their flexibility and elasticity. However, developing a power supply to drive such devices is a significant challenge. An on-body-based soft triboelectric nanogenerator (TENG), which can be attached to the skin and generate energy from any type of motion, is proposed to address this challenge. The manufacturing process of the proposed device is simpler than that of a similar previously developed TENG. The proposed on-body-based soft TENG is ultra-thin and has a thickness of approximately 200 μ m. Au-coated yarn, which acted as an electrode, was formed on the elastomeric substrate in a serpentine form, exhibiting high elasticity (>100%) and stable properties without distortion, even after experiencing repeated deformation. Attached to the back of the hand, TENG generated 150 ...

中文翻译:

用于电子皮肤的超拉伸基于人体的软摩擦纳米发电机

近来,由于电子皮肤和可穿戴传感器由于其柔韧性和弹性而可附着在人体皮肤或人体弯曲部分上的应用引起了人们的迅速增长的兴趣。然而,开发驱动这些设备的电源是一项重大挑战。为了解决这一挑战,提出了一种基于人体的软摩擦电纳米发电机(TENG),该发电机可以附着在皮肤上并从任何类型的运动中产生能量。所提出的装置的制造过程比类似的先前开发的TENG的制造过程更简单。所提出的基于人体的软TENG是超薄的,并且具有大约200μm的厚度。在弹性体基底上以蛇形形式形成作为电极的金包膜纱,表现出高弹性(> 100%)和稳定的性能,即使在反复变形后也不会变形。滕附在手背上,产生了150 ...
更新日期:2020-09-30
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