基于NaNbO3纳米线掺杂的PDMS复合膜的柔性纳米发电机的研究The fiexible TENG based on the PDMS composite film with NaNbO3 nanocube

 基于NaNbO3纳米线掺杂的PDMS复合膜的柔性纳米发电机的研究[EB/OL]

北京：中国科技论文在线

对比分析了由不同质量比PDMS&NaNbO3复合膜组装的摩擦发电机的输出

器件的最大输出电流为15 μA (尺寸为2 cm × 2 cm)

将合成的NaNbO3纳米块与PDMS混合

关键词： 柔性; 纳米发电机; PDMS; NaNbO3 XI Yi *

最大输出功率为2 mW

组装出柔性透明的摩擦纳米发电机

） Abstract： We have synthesized NaNbO3 nanocube by hydrothermal synthesis mathod ,utilizing NaOH and Nb2O5 as raw materials

We can obtain NaNbO3 nanocube with the uniform morphology and we take the SEM and XRD

We mix the NaNbO3 nanocube into PDMS to form the composite film

And we prepare different mass ratio composite film by means of mixing differert NaNbO3 nanocube

And then assemble the TENG utilized the different mass ratio composite film and use the copper foil as electrode

Finally, we contrastive analysis the output characters of TENG with different mass ratio composite film

And then we find when the NaNbO3 nanocube mass ratio reached to 7 %, the max output current is 15 μA and the max output voltage is 600 V, which lead to the maximum output power is 2 mW (0

25 mW/cm2) under the condition that the thickness of the singel electrode TENG is 1 mm and the size is 2 cm × 2 cm

What's more, we analys the mechanism why the device's output charactersenhence obtain enhenced

Keywords： Fiexible; Tribelectric nanogenerator; PDMS; NaNbO3 下载PDF阅读器 PDF全文下载： 初稿 （ 0 ） 作者简介： 奚伊（1978-）