Structural dependence of the transferred charge density in triboelectric nanogenerators: analytical and numerical study

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• 作者：SeongMin Kim ; Jaewook Ha ; Jin-Baek Kim
• 关键词：Triboelectric nanogenerator ; Finite ; element method ; Induced surface charge density ; Transferred charge density
• 刊名：Journal of Computational Electronics
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：15
• 期：4
• 页码：1593-1597
• 全文大小：1,129 KB
• 刊物类别：Engineering
• 刊物主题：Electronic and Computer Engineering
  Optical and Electronic Materials
  Mathematical and Computational Physics
  Applied Mathematics and Computational Methods of Engineering
  Mechanical Engineering
  
• 出版者：Springer Netherlands
• ISSN：1572-8137
• 卷排序：15

文摘

The effect of the structure in a simple contact-mode triboelectric nanogenerator (TENG) was analyzed in this paper. Using the results of the finite-element method, a relationship between the transferred charges on the bottom and one side of the rectangular rod is derived. As the side of the top rectangular surface of the rod is increased, the amount of the transferred surface charge also increases. The numerical results presented here can serve as a rational guide for the practical design of the structure in TENG-based applications.