| An adaptable interface conditioning circuit based on Triboelectric Nanogenerators for self-powered sensors | |
Hu, Yongshan1,2,3; Yue, Qiuqin4 ; Lu, Shan1,2,3; Yang, Dongchen1,2,3; Shi, Shuxin1,2,3; Zhang, Xiaokun1,2,3; Yu, Hua1,2,3
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| 2018-03-01 | |
| 发表期刊 | Micromachines
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| ISSN | 2072-666X |
| 卷号 | 9期号:3 |
| 摘要 | In order to solve the limited life problem of typical battery power supply, a self-powered method that is based on the environmental energy harvesting has emerged as an amazing power supply approach. The Tribo-electric-Nano-generator (TENG) has been widely studied because of its high efficiency, low fabrication cost, and high output voltage. However, low output power conversion efficiency has restricted its practical application because of its own extremely high output impedance. In order to match the high output impedance of TENG and increase the output power, this paper presents an adaptable interface conditioning circuit, which is composed of an impedance matching circuit, a synchronous rectifier bridge, a control circuit, and an energy storage device. In the impedance matching circuit, the energy loss of coupling inductance could be reduced by using the bi-directional switch to increase the frequency, and impedance matching circuit can be used to increase the output efficiency of TENG. Experimental results show that, in about 3.6 s, the storing capacitor voltage was basically stable at 5.5 V by using the proposed adapted interface conditioning circuit in this paper. The charging efficiency has increased by 50%. © 2018 by the authors. |
| 关键词 | Electric power systems Energy dissipation Energy harvesting Impedance matching (electric) Nanogenerators Nanotechnology Timing circuits Triboelectricity Adaptable interfaces Bidirectional switch Conditioning circuit Environmental energy Impedance matching circuits Self-powered Synchronous rectifier TENG |
| DOI | 10.3390/mi9030105 |
| 收录类别 | EI ; SCIE |
| 语种 | 英语 |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Instruments & Instrumentation ; Physics |
| WOS类目 | Chemistry, Analytical ; Nanoscience & Nanotechnology ; Instruments & Instrumentation ; Physics, Applied |
| WOS记录号 | WOS:000428511400014 |
| 出版者 | MDPI AG |
| EI入藏号 | 20181004860399 |
| EI分类号 | 525.4 Energy Losses (industrial and residential) ; 525.5 Energy Conversion Issues ; 701.1 Electricity: Basic Concepts and Phenomena ; 706.1 Electric Power Systems ; 713.4 Pulse Circuits ; 761 Nanotechnology |
| 原始文献类型 | Journal article (JA) |
| 出版地 | BASEL |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | https://ir.cqcet.edu.cn/handle/39TD4454/3060 |
| 专题 | 智能制造与汽车学院 |
| 作者单位 | 1.Key Laboratory for Optoelectronic Technology and Systems, Ministry of Education of China, Chongqing; 400044, China; 2.Key Laboratory of Fundamental Science of Micro/Nano-Device and System Technology, Chongqing University, Chongqing; 400044, China; 3.College of Optoelectric Engineering, Chongqing University, Chongqing; 400044, China; 4.Department of Electro-Mechanic Engineering, Chongqing College of Electronic Engineering, Chongqing; 401331, China |
| 推荐引用方式 GB/T 7714 | Hu, Yongshan,Yue, Qiuqin,Lu, Shan,et al. An adaptable interface conditioning circuit based on Triboelectric Nanogenerators for self-powered sensors[J]. Micromachines,2018,9(3). |
| APA | Hu, Yongshan.,Yue, Qiuqin.,Lu, Shan.,Yang, Dongchen.,Shi, Shuxin.,...&Yu, Hua.(2018).An adaptable interface conditioning circuit based on Triboelectric Nanogenerators for self-powered sensors.Micromachines,9(3). |
| MLA | Hu, Yongshan,et al."An adaptable interface conditioning circuit based on Triboelectric Nanogenerators for self-powered sensors".Micromachines 9.3(2018). |
| 条目包含的文件 | 下载所有文件 | |||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Hu-2018-An Adaptable（5806KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
| Hu-2018-An adaptable（5806KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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