Simulation of Gas Sensing with a Triboelectric Nanogenerator

被引:0
|
作者
Zhao K. [1 ,2 ]
Gan H. [3 ]
Li H. [4 ]
Liu Z. [1 ]
Zhu Z. [2 ]
机构
[1] School of Microelectronics, Fudan University, Shanghai
[2] Chongqing Key Laboratory of Nonlinear Circuits and Intelligent Information Processing, Southwest University, Chongqing
[3] No.29 Research Institute of CETC, Chengdu
[4] Ocean College, Zhejiang University, Zhejiang
基金
中国国家自然科学基金;
关键词
gas; sensor; triboelectric nanogenerator (TENG);
D O I
10.3762/BJNANO.12.41
中图分类号
学科分类号
摘要
Safety concerns require the frequently check for leaks in gas pipelines. Also, in coal mines the type gases permeating from the ground need to be monitored. Triboelectric nanogenerators (TENGs) can be applied for gas sensing without external power supply. In this paper, a two-dimensional model of a TENG was established, and a gas jet a rectangular cross section was added between two triboelectric materials. The TENG could generate distinguishable electrical signals according to the different types of gas and the different gas injection areas. This work contributes to the area of self-powered gas sensing. © 2021 Zhao et al.; licensee Beilstein-Institut. License and terms: see end of document.
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页码:507 / 516
页数:9
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