Effects of P-N and N-N heterostructures and band alignment on the performance of low-temperature solid oxide fuel cells
By Li, Junjiao; Lu, Yuzheng; Li, Dongchen; Qi, Fenghua; Yu, Lei; Xia, Chen
Published in International Journal of Hydrogen Energy
International Journal of Hydrogen Energy
2020
Abstract
Reducing the operating temperature of solid oxide fuel cells (SOFCs) has attracted worldwide attention in recent years. This has prompted massive efforts in developing new electrolyte materials for low-temperature SOFCs, typically including heterostructure materials consisting of semiconductors and ionic conductors. In this study, a p-n heterostructure (LiZnO