Integration of nanostructured thermoelectric materials in micro power generators

D. Dávila, A. Tarancón, L. Fonseca

    Research output: Chapter in BookChapterResearchpeer-review

    1 Citation (Scopus)

    Abstract

    © Springer International Publishing AG 2018. All rights reserved. The demand for portable power generation required by miniaturized systems with long-lasting autonomous operation is large and expanding. In order to fulfill this demand, high-energy density storage and generation devices are required. Currently, batteries and micro fuel cells represent the technologies available for this purpose. However, true energy autonomy would eventually be better enabled by energy harvesting devices, either by themselves or in combination with storage devices (batteries or capacitors). In this respect, thermoelectric generators may lead to a quite enabling energy autonomy solution in those particular application scenarios in which waste heat or hot surface are available. This chapter serves as a brief introduction to the general principles of thermoelectricity and the state-of-theart of thermoelectric materials. An overview of the different efforts performed by the research community to develop thermoelectric devices and the implementation approaches followed to fabricate thermoelectric microgenerators based on nanostructured materials is presented.
    Original languageEnglish
    Title of host publicationCommercialization of Nanotechnologies-A Case Study Approach
    Pages73-97
    Number of pages24
    DOIs
    Publication statusPublished - 8 Sep 2017

    Keywords

    • Energy harvesting
    • Micro/Nanodevices
    • Nanostructured materials
    • Thermoelectric micro generators
    • Thermoelectricity

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