Electrical conduction behaviors and mechanical properties of Cu doping on B-site of (La0.8Ca0.2)(Cr0.9Co0.1)O3−δ interconnect materials for SOFCs

Continuous Hydrothermal Flow Synthesis of LaCrO3 in Supercritical Water and Its Application in Dual-Phase Oxygen Transport Membranes

“…Moreover, reducing the size of particles to the submicron- or nanometer regime will facilitate sintering of LaCrO 3 , which usually requires high temperatures (∼1600 °C for LaCrO 3 to get >90% of the theoretical maximum density). Similar to other lanthanide–transition metal complex oxides, LaCrO 3 -based oxides can be prepared by conventional high-temperature (typically >1000 °C) solid-state reactions among stoichiometric amounts of simple oxides/carbonates . Among the alternative synthesis approaches, the hydrothermal route is appealing because particles can be obtained directly without any post treatments.…”

“…Similar to other lanthanide− transition metal complex oxides, LaCrO 3 -based oxides can be prepared by conventional high-temperature (typically >1000 °C) solid-state reactions among stoichiometric amounts of simple oxides/carbonates. 7 Among the alternative synthesis approaches, the hydrothermal route is appealing because particles can be obtained directly without any post treatments. Moreover, hydrothermal synthesis is advantageous for controlling the composition, phase, and size distribution of particles and is environmentally benign as water is used as the reaction medium.…”

Evaluation of BaCo0.4Fe0.4Zr0.2−xNixO3−δ perovskite cathode using nickel as a sintering aid for IT-SOFC

“…4 Zr 0.2Àx Ni x O 3Àd , which produces distortion in the lattice of host materials. 46 The materials' conductivity depends upon two parameters mobility of charge carriers and their concentration. 47 Charge carriers mainly depend upon occupied and available sites.…”