TY - Type of reference TI - Nanostructured silicon in a thermoelectric generator to reduce heat losses AU - Katir Ziouche AU - Ibrahim Bel-Hadj AU - Zahia Bougrioua AB - In this paper, we present a planar thermoelectric microgenerator (μTEG) based on CMOS-compatible silicon technology to harvest all forms of thermal energy. These have made by using low cost, abundant and eco-friendly materials. The heat harvesting has performed with a silicon concentrator. The developed semi-3D configuration needs safety support called ‘boss’ to avoid the breaking up of the membranes. The objective of this work is to evaluate the improvement of these μTEGs performance resulting from the reduction of lateral heat losses by using selective anodizing of these bosses. The thermal modeling of μTEGs embedding porous silicon bosses shows an increase in output power up to 65%. DO - 10.21494/ISTE.OP.2020.0493 JF - Entropy: Thermodynamics – Energy – Environment – Economy KW - energy, microgenerator, thermoelectric, planar, porous silicon, modelling, énergie, microgénérateur, thermoélectrique, planaire, silicium poreux, modélisation, L1 - https://www.openscience.fr/IMG/pdf/iste_entropie20v1n1_1.pdf LA - en PB - ISTE OpenScience DA - 2020/03/4 SN - 2634-1476 TT - Utilisation du silicium nanostructuré dans un générateur thermoélectrique pour la réduction des pertes thermiques UR - https://www.openscience.fr/Nanostructured-silicon-in-a-thermoelectric-generator-to-reduce-heat-losses IS - Issue 1 VL - 1 ER -