Hierarchical Co3O4 Microspheres via Dual-Metal Doping-Induced Nanorod Self-Assembly: Toward High-Efficiency Bifunctional Cathode Catalysts for Li-O2 Batteries

Spinel-type Co3O4 has been identified as a highly prospective cathode catalyst for lithium-oxygen batteries (LOBs), attributable to its distinctive bimetallic active sites that manifest exceptional bifunctional catalytic characteristics. Nonetheless, the...