With the fast development of supercapacitor and triboelectric nanogenerator (TENG), it is now possible to fabricate biomimetic pressure sensors with high flexibility and sustainability. Herein, an ultrathin supercapacitor is fabricated with the paper sheet and the solid electrolyte for storing energy generated by TENG. With a sandwich design, the triboelectrodes sandwiched within the two solid supercapacitors can not only store electrical energy by a wireless energy transfer mode but also help TENG imitate the receptor's unique characteristics by simultaneously measuring both static and dynamic pressures in a self‐driven mode. In addition, the voltage of the supercapacitor increases linearly with the vibration times, which hints that this integrated device also endows functions such as vibration counting and frequency computing. This work contributes to new strategies for making multifunctional biomimetic electronics that promote the development of artificial intelligence.

中文翻译：

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超级电容器和摩擦电纳米发电机耦合升压仿生压力传感器

随着超级电容器和摩擦电纳米发电机（TENG）的快速发展，现在有可能制造出具有高度灵活性和可持续性的仿生压力传感器。在此，用纸张和固体电解质制造超薄超级电容器，用于存储由TENG产生的能量。通过夹心设计，夹在两个固态超级电容器中的摩擦电极不仅可以通过无线能量传输模式存储电能，还可以通过在自驱动模式下同时测量静态和动态压力来帮助TENG模仿受体的独特特性。此外，超级电容器的电压随振动时间线性增加，这表明该集成设备还具有振动计数和频率计算等功能。