Wearable electronic devices such as mobile communication devices, portable computers, and various sensors are the latest significant innovations in technology which use the Internet of Things (IoT) to track personal data. Wearable energy harvesters are required to supply electricity to such devices for the convenience of users. In this study, a textile-type triboelectric nanogenerator (T-TENG), produced using commercial electrode fibers, was fabricated to generate electrical energy using external mechanical stimulation. The commercial fiber was an electrode coated with Teflon on a copper wire with a diameter of ~ 320 μm. Using this commercial fiber, a T-TENG was easily fabricated by knitting and weaving. The performance of the T-TENG was analyzed to understand the effect of force and frequency. It was observed that the performance of the T-TENG did not degrade even under harsh conditions and treatment. The textile-type TENG possessed an energy harvesting capability with an output power density of ~ 0.36 W/m2 and could operate electronic devices by charging a capacitor.

中文翻译：

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使用铁氟龙绕线作为可穿戴电源的纺织型摩擦纳米发电机

移动通信设备、便携式计算机和各种传感器等可穿戴电子设备是使用物联网 (IoT) 跟踪个人数据的最新重大技术创新。为了方便用户，需要可穿戴能量采集器为此类设备供电。在这项研究中，制造了一种使用商业电极纤维生产的纺织型摩擦纳米发电机（T-TENG），以利用外部机械刺激产生电能。商业纤维是在直径约为 320 μm 的铜线上涂有特氟隆的电极。使用这种商业纤维，T-TENG 很容易通过针织和编织来制造。分析 T-TENG 的性能以了解力和频率的影响。据观察，即使在恶劣的条件和处理下，T-TENG 的性能也不会降低。纺织型 TENG 具有能量收集能力，输出功率密度约为 0.36 W/m2，可以通过对电容器充电来操作电子设备。