Conductive origin and design principles of electrically controllable high conductivity La-doped perovskites

X Hu, J Qi, X Fu, J Liu, S Qiao, Y Gao, R Zhao… - Journal of Materials …, 2024 - pubs.rsc.org
Emerging pulse electric current-induced nanoparticle exsolution (PECINE) is an efficient
method for enhancing the electrocatalytic performance of perovskite materials. It has great …

Role of Pr-vacancies and O-interstitials on the activity and stability of (Pr1− xLnx) 2NiO4 (Ln= La, Nd, Pm, Sm, Gd, Tb, Dy, and Ho) towards oxygen reduction reactions …

Y Zhang, W Wang, Y Wang, N Xu, G Tian… - Journal of The …, 2021 - iopscience.iop.org
Abstract Praseodymium nickelate, Pr 2 NiO 4 (PNO), is a promising electrode to promote
oxygen reduction reaction (ORR) in a solid oxide fuel cell, but it exhibits phase …

Developing Accelerated Test Protocols and Tuning Microstructures of the Common Materials to Improve Robustness, Reliability, and Endurance of SOFC Cells

XD Zhou, E Dogdibegovic, Y Wang - 2021 - osti.gov
This work is built on our prior work where we found that phase transformation in
praseodymium nickelates, eg Pr2NiO4 (PNO) and (Pr1-xNdx) 2NiO4 (PNNO), can be …