Unraveling?the Enhanced Kinetics of Sr2Fe1+xMo1‐xO6‐δ Electrocatalysts for High‐Performance Solid Oxide Cells (Adv. Energy Mater. 48/2021)

作者：Xi Xiuan; Liu Jianwen; Luo Wenzhi; Fan Yun; Zhang Jiujun; Luo JingLi; Fu XianZhu

来源：Advanced Energy Materials, 2021, 11(48): 2170187.

DOI：10.1002/aenm.202170187

• CO 2 reduction
• H 2 oxidation
• oxygen vacancy
• perovskites
• SOEC
• SOFC

Perovskites(#br)In article number 2102845, Xian‐Zhu Fu and co‐workers report that partial substitution of Mo by Fe in a perovskite of Sr2Fe1+xMo1?xO6?δ shifts up the O p band energy closer to the Fermi level, which lowers O vacancy formation as well as the O migration barrier energy, significantly accelerating the catalytic reaction kinetics in H2 oxidation and CO2 reduction reactions.

• 单位
  上海大学