A novel thick-film piezoelectric micro-generator
A novel thick-film piezoelectric micro-generator
The use of alternative electrical energy sources to batteries is of particular significance to remote sensor systems. A vibration-powered micro-generator, based on a screen printed piezoelectric material, is proposed for this purpose. Theoretical and experimental results show that 2 µW can be generated for a vibration frequency of only 80 Hz. The device is not optimized and significant improvements are envisaged in the future.
850-852
White, N M
c7be4c26-e419-4e5c-9420-09fc02e2ac9c
Glynne-Jones, Peter
6ca3fcbc-14db-4af9-83e2-cf7c8b91ef0d
Beeby, S P
ba565001-2812-4300-89f1-fe5a437ecb0d
7 August 2001
White, N M
c7be4c26-e419-4e5c-9420-09fc02e2ac9c
Glynne-Jones, Peter
6ca3fcbc-14db-4af9-83e2-cf7c8b91ef0d
Beeby, S P
ba565001-2812-4300-89f1-fe5a437ecb0d
White, N M, Glynne-Jones, Peter and Beeby, S P
(2001)
A novel thick-film piezoelectric micro-generator.
Smart Materials and Structures, 10 (4), .
(doi:10.1088/0964-1726/10/4/403).
Abstract
The use of alternative electrical energy sources to batteries is of particular significance to remote sensor systems. A vibration-powered micro-generator, based on a screen printed piezoelectric material, is proposed for this purpose. Theoretical and experimental results show that 2 µW can be generated for a vibration frequency of only 80 Hz. The device is not optimized and significant improvements are envisaged in the future.
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Published date: 7 August 2001
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EEE
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Local EPrints ID: 256125
URI: http://eprints.soton.ac.uk/id/eprint/256125
PURE UUID: 57f20a2a-b93e-4f11-a3e4-b19dbcc49055
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Date deposited: 31 Oct 2001
Last modified: 15 Mar 2024 03:03
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Author:
N M White
Author:
S P Beeby
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