MnFe phosphides doped in hollow Prussian blue analogues with Ru modification as an efficient cathode for Li-O 2 batteries.

Yiru MaHuiqi QuHuimin ZhaoWenna WangXiaolong LiYuan LiMinge TianZhiguo LvYueqin YuBin LiZiyang Guo Lei Wang

Published in: Chemical communications (Cambridge, England) (2023)

A highly efficient catalyst for Li-O 2 batteries based on Ru and MnFe phosphides nanoparticles entrapped in a MnFe Prussian blue analogue (PBA) substrate (Ru-MnFeP/PBA) was explored. Synergy between homogeneous Ru and MnFe phosphides nanoparticles improved the catalytic activity and alleviated side reactions. The Li-O 2 battery based on Ru-MnFeP/PBA exhibited excellent performance.

Keyphrases

highly efficient
solid state
ion batteries
energy transfer
metal organic framework
reduced graphene oxide
gold nanoparticles
visible light