Giant Functional Properties in Porous Electroceramics through Additive Manufacturing of Capillary Suspensions.

Dedicated hierarchical structuring of functional ceramics can be used to shift the limits of functionality. This work presents the manufacturing of highly open porous, hierarchically structured barium titanate ceramics with 3-3 connectivity direct ink writing of capillary suspension-type inks. The pore size of the printed struts (∼1 μm) is combined with a printed mesostructure (∼100 μm).

Thermoelectric Properties of Ca₃CoMnO₆ ( = 0.05, 0.2, 0.5, 0.75, and 1).

High-temperature instability of the Ca₃CoO and CaMnO direct p-n junction causing the formation of Ca₃CoMnO₆ has motivated the investigation of the thermoelectric performance of this intermediate phase. Here, the thermoelectric properties comprising Seebeck coefficient, electrical conductivity, and thermal conductivity of Ca₃CoMnO₆ with = 0.05, 0.