Electrostatic micro power generation from low-frequency vibration such as human motion

被引：282

作者：

Naruse, Y. ^{[1
]}

Matsubara, N. ^{[1
]}

Mabuchi, K. ^{[1
]}

Izumi, M. ^{[1
]}

Suzuki, S. ^{[1
]}

机构：

[1] Sanyo Elect Co Ltd, Adv Devices Res Ctr, Gifu, Japan

来源：

JOURNAL OF MICROMECHANICS AND MICROENGINEERING | 2009年 / 19卷 / 09期

关键词：

D O I：

10.1088/0960-1317/19/9/094002

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We developed an electrostatic micro power generator for low-frequency energy harvesting applications. This micro power generator consists of a new vibration structure and a new electret structure (stripe masked electret). The advantage of this micro power generator is the high power generation structure of both the controlled gap between electrodes and long-range movement at low frequency. This generator shows 40 mu W of power output at very low frequency vibration (2 Hz, 0.4 G).

引用

页数：5

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