IrO 2 -Stablized La 2 IrO 6 perovskite nanotubes via corner-shared interconnections as highly-efficient oxygen evolution electrocatalysts.

Yuwei JinWenjing HuoXuemei ZhouLibin ZhangYong LiShuo YangJinjie QianDong CaiYongjie GeZhi YangHuagui Nie

Published in: Chemical communications (Cambridge, England) (2022)

One-dimensional nanotube heterostructures with IrO 2 -stabilized La 2 IrO 6 is obtained by an electrospinning approach. The La 2 IrO 6 /IrO 2 catalyst exhibits superior catalytic activity and strong stability for the oxygen evolution reaction. The synergistic cooperation between the two types of Ir as the active sites in La 2 IrO 6 /IrO 2 is demonstrated by in situ Raman spectrum and DFT calculation.

Keyphrases

highly efficient
room temperature
molecular docking
cancer therapy
molecular dynamics
carbon dioxide
monte carlo
electron transfer