Harvesting body temperature to power wearable systems using sputtered flexible thermoelectrics
Harvesting body temperature to power wearable systems using sputtered flexible thermoelectrics
Across the domain of Internet-of-Things sensors, a key factor which restricts the long-term operation of devices is energy. This restriction becomes especially prominent as the size of devices is decreased and flexibility is needed, for example in body-worn applications. This publication documents the design, optimisation, fabrication and verification of a novel flexible thermoelectric energy harvesting system for powering body-worn sensors. A solution is produced which is able to transmit temperature information at 25 minute intervals by harvesting 13.6 μW of energy from a 25K temperature difference.
213 - 214
Curry, Joshua
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Specht, Marion
470088a2-6c93-44ae-ae39-8757f2d87ba9
Feng, Zhuo
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Komolafe, Abiodun
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Craig, Christopher
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Hewak, Daniel W.
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Harris, Nicholas
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Zeimpekis, Ioannis
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Morgan, Katrina A.
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1 September 2024
Curry, Joshua
b1fd94cf-f37d-4d69-ab7d-62364185c466
Specht, Marion
470088a2-6c93-44ae-ae39-8757f2d87ba9
Feng, Zhuo
aa245372-b90d-4487-96e9-f42d0e955b11
Komolafe, Abiodun
5e79fbab-38be-4a64-94d5-867a94690932
Craig, Christopher
2328b42b-552e-4a82-941d-45449e952f10
Hewak, Daniel W.
87c80070-c101-4f7a-914f-4cc3131e3db0
Harris, Nicholas
237cfdbd-86e4-4025-869c-c85136f14dfd
Zeimpekis, Ioannis
a2c354ec-3891-497c-adac-89b3a5d96af0
Morgan, Katrina A.
2b9605fc-ac61-4ae7-b5f1-b6e3d257701d
Curry, Joshua, Specht, Marion, Feng, Zhuo, Komolafe, Abiodun, Craig, Christopher, Hewak, Daniel W., Harris, Nicholas, Zeimpekis, Ioannis and Morgan, Katrina A.
(2024)
Harvesting body temperature to power wearable systems using sputtered flexible thermoelectrics.
In EUROSENSORS XXXVI.
.
(doi:10.5162/EUROSENSORSXXXVI/OT10.125).
Record type:
Conference or Workshop Item
(Paper)
Abstract
Across the domain of Internet-of-Things sensors, a key factor which restricts the long-term operation of devices is energy. This restriction becomes especially prominent as the size of devices is decreased and flexibility is needed, for example in body-worn applications. This publication documents the design, optimisation, fabrication and verification of a novel flexible thermoelectric energy harvesting system for powering body-worn sensors. A solution is produced which is able to transmit temperature information at 25 minute intervals by harvesting 13.6 μW of energy from a 25K temperature difference.
Text
OT10.125
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Published date: 1 September 2024
Venue - Dates:
EUROSENSORS XXXVI, University of Debrecen, Debrecen, Hungary, 2024-09-01 - 2024-09-04
Identifiers
Local EPrints ID: 494526
URI: http://eprints.soton.ac.uk/id/eprint/494526
PURE UUID: ef6051ef-ab5f-4d7d-8242-cf89341de935
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Date deposited: 10 Oct 2024 16:32
Last modified: 07 Dec 2024 03:13
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