Cel Roughly one-third of all energy consumption ends up as low-grade heat. Thermoelectric (TE) materials could potentially convert vast amounts of this waste heat into electricity and reduce the dependence on fossil fuels. State-of-the-art nanostructured materials with record-low thermal conductivities (κ~1-2W/mK) have recently demonstrated large improvements in conversion efficiencies, but not high enough to enable large scale implementation. Central to this low efficiency problem lies the fact that the Seebeck coefficient (S) and the electrical conductivity (σ), the parameters that determine the TE power factor (σS2), are inversely related. Relaxing this inverse interdependence has never been achieved, and TE efficiency remains low. My recent work in nanostructured materials, however, demonstrated for the first time how such a significant event can be achieved, and unprecedentedly large power factors compared to the corresponding bulk material were reported. This project focuses around four ambitious objectives: i) Theoretically establish and generalize the strategies that relax the adverse interdependence of σ and S in nanostructures and achieve power factors >5× compared to the state-of-the-art; ii) Experimentally validate the theoretical propositions through well-controlled material design examples; iii) Provide a predictive, state-of-the-art, high-performance, electro-thermal simulator to generalize the concept and guide the design of the entirely new nanostructured TE materials proposed. Appropriate theory and techniques will be developed so that the tool includes all relevant nanoscale transport physics to ensure accuracy in predictions. Simulation capabilities for a large selection of materials and structures will be included; iv) Develop robust, ‘inverse-design’ optimization capabilities within the simulator, targeting maximum performance. In the long run, the simulator could evolve as a core platform that impacts many different fields of nanoscience as well. Dziedzina nauki nauki przyrodniczenauki fizyczneelektromagnetyzm i elektronikanauki przyrodniczenauki fizycznefizyka atomowainżynieria i technologiainżynieria elektryczna, inżynieria elektroniczna, inżynieria informatycznainżynieria elektronicznaczujnikiinżynieria i technologiananotechnologiananomateriałyinżynieria i technologiainżynieria śodowiskaenergetyka i paliwa Program(-y) H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC) Main Programme Temat(-y) ERC-StG-2015 - ERC Starting Grant Zaproszenie do składania wniosków ERC-2015-STG Zobacz inne projekty w ramach tego zaproszenia System finansowania ERC-STG - Starting Grant Koordynator THE UNIVERSITY OF WARWICK Wkład UE netto € 1 258 813,00 Adres Kirby corner road - university house CV4 8UW Coventry Zjednoczone Królestwo Zobacz na mapie Region West Midlands (England) West Midlands Coventry Rodzaj działalności Higher or Secondary Education Establishments Linki Kontakt z organizacją Opens in new window Strona internetowa Opens in new window Uczestnictwo w unijnych programach w zakresie badań i innowacji Opens in new window sieć współpracy HORIZON Opens in new window Środki z innych źródeł € 0,00 Beneficjenci (2) Sortuj alfabetycznie Sortuj według wkładu UE netto Rozwiń wszystko Zwiń wszystko THE UNIVERSITY OF WARWICK Zjednoczone Królestwo Wkład UE netto € 1 258 813,00 Adres Kirby corner road - university house CV4 8UW Coventry Zobacz na mapie Region West Midlands (England) West Midlands Coventry Rodzaj działalności Higher or Secondary Education Establishments Linki Kontakt z organizacją Opens in new window Strona internetowa Opens in new window Uczestnictwo w unijnych programach w zakresie badań i innowacji Opens in new window sieć współpracy HORIZON Opens in new window Środki z innych źródeł € 0,00 UNIVERSITA' DEGLI STUDI DI MILANO-BICOCCA Włochy Wkład UE netto € 240 000,00 Adres Piazza dell'ateneo nuovo 1 20126 Milano Zobacz na mapie Region Nord-Ovest Lombardia Milano Rodzaj działalności Higher or Secondary Education Establishments Linki Kontakt z organizacją Opens in new window Strona internetowa Opens in new window Uczestnictwo w unijnych programach w zakresie badań i innowacji Opens in new window sieć współpracy HORIZON Opens in new window Środki z innych źródeł € 0,00
