Wireless energy harvesting using a negatively charged UV antenna

Liu，Louis Wy1; Chen，Yifen2; Zhang，Qingfeng1

2017-09-26

978-1-5090-4311-8

2017 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2017

1-2

1-4 Aug. 2017

Suzhou, China

Institute of Electrical and Electronics Engineers Inc.

Positively charged air particles are harmful to health. This paper proposes the use of negatively charged UV antenna to neutralize the positively charged pollutants into a DC electricity without any external power supply. The UV antenna is negatively charged by a natural source of negative ions. The output voltage reflects on the density of the atmospheric positive ions. The proposed system generates 0.42 V in the absence of an UV light if the antenna is connected to the negative ion source. On exposure to an UV light, the proposed system generates 0.55 V. Without the negative ion source, however, the output voltage fell to around 10 mV and no significant voltage rise can be observed even in the presence of an UV light.

Cosmic Rays Kelvin Thunder Surface Plasmon Polariton Surface Plasmonic Resonance. Kelvin Water Dropper

第一

英语

EI

Shenzhen Science and Technology Innovation Commission[KQJSCX20160226193445650]

20174504375705

Computational electromagnetics ; Cosmic rays ; Cosmology ; Electric power systems ; Electromagnetic wave polarization ; Ion sources ; Negative ions ; Plasmonics ; Positive ions ; Rectennas ; Surface plasmon resonance ; Surface plasmons

Energy Conversion Issues:525.5 ; Space Physics:657 ; Extraterrestrial Physics and Stellar Phenomena:657.2 ; Electricity and Magnetism:701 ; Electric Power Systems:706.1 ; Electromagnetic Waves:711 ; Telecommunication; Radar, Radio and Television:716 ; High Energy Physics:932.1

2-s2.0-85032810768

Scopus

1.Department of Electrical and Electronics Engineering,Southern University of Science and Technology,Xili, Nanshan, Shenzhen,China
2.University of Waikato,New Zealand

Liu，Louis Wy,Chen，Yifen,Zhang，Qingfeng. Wireless energy harvesting using a negatively charged UV antenna[C]:Institute of Electrical and Electronics Engineers Inc.,2017:1-2.