Energy harvest systems are a scientific key and an economic driver for global industries in the near future with applications in health care, environmental monitoring, and more. Among them, the solution-processed Triboelectric Nanogenerator (TENG) substrate has fascinated important attention in the past decades and increasingly becomes the most suitable and promising prototype for healthcare/environmental protection as no battery is needed to power the devices. In this paper, we proposed a solution-processed ZnO-NR & ZnO-Polystyrene (ZnO-PS) composite for the development of the TENG model for the future self-powered medical device applications. Morphology of nanostructure shown via FE-SEM images, an improvement of ZnO-PS composite NRs due to the diffusion of polystyrene in ZnO-NR at higher seeding temperature. Furthermore, samples were characterized and analyzed by Raman spectrum & UV-visible absorption, which verify the improvement of the morphology. The power density o...

中文翻译：

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ZnO-聚苯乙烯复合材料可有效收集自供电式摩擦电纳米发电机的能量

在不久的将来，能量收集系统将成为全球行业的科学钥匙，并成为经济驱动力，并将其应用于医疗保健，环境监测等领域。其中，在过去的几十年中，溶液处理的摩擦电纳米发电机（TENG）衬底引起了人们的极大关注，并且由于不需要电池来为设备供电，因此其已日益成为最适合和最有希望的医疗保健/环保原型。在本文中，我们提出了溶液处理的ZnO-NR和ZnO-聚苯乙烯（ZnO-PS）复合材料，用于开发TENG模型，以用于未来的自供电医疗设备应用。通过FE-SEM图像显示了纳米结构的形貌，这是由于在较高的晶种温度下聚苯乙烯在ZnO-NR中的扩散引起的ZnO-PS复合NR的改进。此外，通过拉曼光谱和紫外可见吸收对样品进行表征和分析，证实了形态的改善。功率密度