此外,离子的添加使设备的每一层都含有带电粒子。
Electrical energy is created when the device is compressed by human motion, or mechanical energy.
当设备被按压时,电能或机械能就随之产生。
The completed device is called a biocompatible ferroelectret nanogenerator, or FENG, and is as thin as a sheet of paper.
该研究成品被称为生物可容性铁电纳米发电器,简称FENG,就如一张纸那样薄。
The device used to power the LED lights was palm-sized, for example, while the device used to power the touch screen was as small as a finger.
向LED灯供电的设备如手掌大小,而向触摸屏供电的设备只有手指大小。
Advantages such as being lightweight, flexible, biocompatible, scalable, low-cost and robust could make FENG 'a promising and alternative method in the field of mechanical-energy harvesting' for many autonomous electronics such as wireless headsets, cell phones and other touch-screen devices, the study says.
研究表明,FENG设备具有轻便灵活、生物相容性、可扩展、低成本、结实耐用等优点,这些优点使FENG设备在机械能收集领域前景广阔,成为一种替代方法。机械能收集主要针对很多自动电子产品,诸如无线耳机,手机和其他触屏设备等。
The device also becomes more powerful when folded.
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