Hydrothermal liquefaction Annealing Additive manufacturing Coercivity Photovoltaic Vieillissement Battery Heterojunction solar cells Thin film Syngas Photovoltaics Hydrogen Energy harvesting Thin films Laser powder bed fusion Optimization Fuel cell Microstructure Boiling Electrolyte Ionic liquid Photovoltaïque Caractérisation Diffusion Contact angle Modelling Building rehabilitation Lithium-ion battery Modélisation Interfaces Synthesis Durability Lithium Bio-oil Absorption Batteries Couches minces Gasification Oxygen electrode Thermoélectricité Circular economy Impedance spectroscopy Thermoelectricity CVD Absorption chiller Biomasse Aging Solar cell Simulation Silicon Renewable energy Characterization SOFC Li-ion battery Lithium-Ion High temperature Hydrogen production Hydrogen storage Torrefaction Performance Flexible SOEC Pemfc Batterie Carbon nanotubes Lithium batteries Ageing Biomass Heat transfer Safety Crystalline silicon Kinetics Creep Conductivity Heterojunction Photoluminescence Nanocoating Silver nanowires Concentrated solar energy Boron Stockage Mechanical properties Monitoring PEMFC Ion implantation Degradation Natural ventilation XPS Thermal energy storage Silicium Stability Electrochemical impedance spectroscopy Lithium-ion batteries Nanoparticles Copper Solar cells Ionic liquids Coating Modeling Silicon solar cells