期刊论文

Lei Bi

英文

Sustainable Materials and Technologies

2214-9937

2022

32

e00409

10.1016/j.susmat.2022.e00409

Acknowledgements This work was supported by the National Natural Science Foundation of China (Grant Number:51972183 and 52002347) and the Startup for Talents at University of South China.

本校为其他机构

Sc ions are doped at the Mn site in the ABO3-type perovskite La0.5Sr0.5MnO3-δ (LSM), while the investigation from the density functional theory calculations makes the guidance that the doping of Sc into LSM could be beneficial for its application in proton-conducting solid oxide fuel cells (H-SOFCs) with decreased oxygen formation energy and hydration energy as well as improved oxygen reduction reaction ability. The subsequent experimental studies indicate that the Sc-doped LSM (LSMSc) could greatly boost its performance in H-SOFCs, leading to...