Application
Lanthanum Nickel Oxide (LaNO) is primarily intended to serve as a cathode material for intermediate temperature solid oxide fuel cells (SOFCs). Its high oxygen tracer diffusion coefficients and remarkable electronic conductivity make it an excellent choice for enhancing the performance of SOFCs. LaNO can be synthesized through techniques such as spray pyrolysis and combustion, and it can be used either in its pure form or as part of composites. The structure of Lanthanum Nickel Oxide resembles that of K2NiF4, featuring layers of LaNiO3 interspersed with LaO layers and containing unoccupied interstitial sites, which contribute to its effectiveness in fuel cell applications.