A planar ThermoElectric Generator (TEG) containing five thermocouples based on nanostructured metal-oxide elements wired electrically in series and thermally in parallel has been designed and fabricated. The thermoelectric elements consist of ZnO (n-type) and CuO (p-type) bundles of quasi-monodimensional nanowires deposited utilizing shadow masks. The TEG has been experimentally characterized, confirming feasibility of fabricating planar thermoelectric devices based on metal-oxide nanowires with the future aim to powering portable electronics and autonomous sensors and Microsystems. © 2012 The Authors. Published by Elsevier Ltd.
Planar thermoelectric generator based on metal-oxide nanowires for powering autonomous microsystems
Comini Elisabetta;Ferroni Matteo;Zappa Dario;Sberveglieri Giorgio
2012
Abstract
A planar ThermoElectric Generator (TEG) containing five thermocouples based on nanostructured metal-oxide elements wired electrically in series and thermally in parallel has been designed and fabricated. The thermoelectric elements consist of ZnO (n-type) and CuO (p-type) bundles of quasi-monodimensional nanowires deposited utilizing shadow masks. The TEG has been experimentally characterized, confirming feasibility of fabricating planar thermoelectric devices based on metal-oxide nanowires with the future aim to powering portable electronics and autonomous sensors and Microsystems. © 2012 The Authors. Published by Elsevier Ltd.File in questo prodotto:
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