ELECTRET MATERIALS FOR ENHANCED PERFORMANCE OF TRIBOELECTRIC ENERGY SCAVENGING FROM WIND FLOW

Wu, Yingchun1; Huang, Ziyu1; Hu, Yushen1; Peng, Zhuoteng1; Li, Xinxin2; Wang, Fei1

10.1109/TRANSDUCERS.2017.7994063

2017

2167-0021

978-1-5386-2733-4

2017 19TH INTERNATIONAL CONFERENCE ON SOLID-STATE SENSORS, ACTUATORS AND MICROSYSTEMS (TRANSDUCERS)

363-366

18-22 June 2017

Kaohsiung, Taiwan

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

This paper reports the application of electret materials on triboelectric generator for enhanced performance comparing to the traditional nanogenerator simply based on contact electrification. Various electrets like PTFE film, TOPAS, CYTOP and COC were prepared and charged under different conditions to explore the optimal output. It is proved that the performance of the triboelectric generator can be improved by negatively charged electrets, while with positively charged electrets, the performance is weakened. We have also demonstrated the application of the generator in a self-powered wireless temperature sensor network scavenging energy from wind in the central air-conditioning system.

Electret materials triboelectric generator spray coating Wireless Temperature Sensor Networks

第一 ; 通讯

英语

CPCI-S ; EI

Guangdong Natural Science Funds for Distinguished Young Scholar[2016A030306042]

Engineering

Engineering, Electrical & Electronic

WOS:000426701400091

20173804171520

Actuators ; Air conditioning ; Electrets ; Electrostatic generators ; Energy harvesting ; Microsystems ; Temperature sensors ; Triboelectricity ; Wireless sensor networks

Energy Conversion Issues:525.5 ; Air Conditioning:643.3 ; Electricity: Basic Concepts and Phenomena:701.1 ; Dielectric Materials:708.1 ; Radio Systems and Equipment:716.3 ; Control Equipment:732.1 ; Control Instrumentation:732.2 ; Temperature Measuring Instruments:944.5

Web of Science

1.Southern Univ Sci & Technol, Dept Elect & Elect Engn, Shenzhen 518055, Peoples R China
2.Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, State Key Lab Transducer Technol, Shanghai 200050, Peoples R China

Wu, Yingchun,Huang, Ziyu,Hu, Yushen,et al. ELECTRET MATERIALS FOR ENHANCED PERFORMANCE OF TRIBOELECTRIC ENERGY SCAVENGING FROM WIND FLOW[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2017:363-366.