We aim at developing, analyzing and optimizing technologies for decarbonizing future fuel generation. We address solar fuel production using thermochemical redox cycles and metal oxides, focusing on metal oxide properties, reactor design and scalability. The research involves experimental testing, modeling and analysis of reactor kinetics, techno-economic feasibility. The research includes upstream processes for CO2 recovery/sequestration, to supply the C-content of some of the synthetic molecules produced.
More unconventional "soft" (i.e. non solid-state based) membranes for solar fuel generation are also explored by engaging in modeling activities to support experimental results. The goal is to advance solar fuel technology and gain expertise in multi-physics and atomistic understanding and design of the involved fundamental phenomena.
Moreover, we aim at optimizing the thermodynamics of bacteria-based biofuels and bioplastics production. By studying the non-equilibrium thermodynamics of living systems, the interaction between micro-organisms and their environment are analyzed. The analysis includes identification of optimal growth conditions, producing biofuels, hydrogen, and bioplastics. Additional aspects on system optimization to capture and reduce CO2 into valuable chemical compounds and fuels are also investigated by electrochemical, thermochemical, and biochemical processes driven by renewable energy. Research group's infrastructure enables the analysis of processes involving other vectors like H2 and CO.
Referenti:
Prof. Massimo Santarelli
Prof. Eliodoro Chiavazzo
Prof. Umberto Lucia
Link: https://www.denerg.polito.it/it/la_ricerca/gruppi_di_ricerca/gruppo_di_ricerca_m3es