Yttria stabilized zirconia (YSZ) has been widely used as electrolyte in solid oxide fuel cell (SOFC). The effect of fabrication process on the properties of YSZ electrolyte thick film is discussed in the paper. With YSZ nano-powders of about 20-60nm as raw material, YSZ green adobe was fabricated by tape calendering process. Three-step sintering process was performed firstly holding at 1000°C f...

Existing anode technologies are approaching their limits, and silicon is recognized as a potential alternative due to its high specific capacity and abundance. However, to date the commercial use of silicon has not satisfied electrode calendering with limited binder content comparable to commercial graphite anodes for high energy density. Here we demonstrate the feasibility of a next-generation...

Physics-Informed Neural Networks (PINNs) have gained much attention in various fields of engineering thanks to their capability incorporating physical laws into the models. However, assessment PINNs industrial applications involving coupling between mechanical and thermal is still an active research topic. In this work, we present application a non-Newtonian fluid thermo-mechanical problem whic...

Sulfide-based all-solid-state batteries are a promising future cell concept to enhance energy densities and create an advantage in safety aspects comparison conventional lithium–ion batteries. To guarantee high performance of the cells, pronounced interfacial contact between single components homogeneous microstructure is essential reduce ionic resistances mechanical stability. produce sheets o...

The calendering step during manufacturing of lithium-ion batteries is an essential process in the production, as it significantly influences microstructure electrodes and, therefore, performance battery. Within this context, article investigates influence particle shapes on micromechanical responses turn, their impact effective transport properties battery electrodes. are modeled using discrete...

Lithium-ion batteries ensuring high energy densities are the focus of ongoing research. The main challenge is fast charging capability, which restricted by transport limitations lithium-ions. For this reason, graphite (Gr) and hard carbon (HC) blend anodes at different calendering degrees and, thus, electrode investigated in terms their structural features as well electrochemical performance. m...

The fiber length, chemical composition, and mycototoxins of oat barley hulls were analyzed in order to study the suitability utilize for paper paperboard manufacturing. Oat fibers observed be slightly longer than those (0.80 ± 0.19 mm 0.51 0.17 mm, respectively). There no differences composition hemicellulose sugars, with predominance xylose glucose. amount Klason lignin was at almost same leve...