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Paper toys spring equipment power supply to the Internet

Published on:2015/1/30 11:24:56

Keyword:Vinyl, rubber, thin
Introduction:Use of origami products collected from the electrostatic energy, it will eventually become a cheap, lightweight and environmentally friendly power sup...

Using
origami collected from electrostatic energy, it will eventually become a cheap, lightweight and environmentally friendly power supply form.
general static electricity is generated by electrification phenomenon.When two different material contact separation again, so, of the surface of a material can get electronic from another material surface.That is why the comb with the comb carpet or rub with the feet will generate static electricity.
scientists have developed by using the principle of the origami product use electrification power for electronic devices.In fact, this paper "the most common and cheap materials" can make friction power equipment cheap, recyclable and applied widely, Georgia tech nanotechnology experts Wang Zhonglin said.
the researchers use ordinary printing paper first, and then paste it on solid glue sticks to the foil with teflon sheets.Then paper folded into spring or other styles.
when the compressing the spring type origami paper contact with ptfe, then remove the compression force, the paper with ptfe apart again, so you can contact electrification.The current through the foil paper derived by copper wire.This prototype can give 20 v voltage, 2 mu A current, the peak power density is 0.14 watts per square meter, is enough to light up at the same time four commercial LED light.When voltmeter connected with spring can also serve as the pressure sensor, this paper is not the same coin on top can generate voltage according to its different inferring the weight.

Key-word:Vinyl, rubber, thin