Vibration energy harvester

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United States of America Patent

PATENT NO 10309379
APP PUB NO 20170370352A1
SERIAL NO

15543747

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Abstract

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A vibration energy harvester includes: a pair of electrodes provided so as to face opposite each other, with at least one of the pair of electrodes allowed to move; and an ion gel provided between the pair of electrodes, which is formed by using an ionic liquid, wherein: as an external vibration causes the electrode to move along a direction in which a distance between the pair of electrodes changes, power is generated through a change in an area of an electric double layer formed on two sides of an interface of each electrode and the ion gel.

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Patent Owner(s)

Patent OwnerAddress
THE UNIVERSITY OF TOKYOTOKYO
CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRYCHIYODA-KU TOKYO 1008126
SAGINOMIYA SEISAKUSHO INCTOKYO 165-0033

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujita, Hiroyuki Tokyo, JP 265 2867
Mitsuya, Hiroyuki Sayama, JP 8 31
Ono, Shimpei Yokosuka, JP 2 7

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