|Title||M13 Virus-Directed Synthesis of Nanostructured Metal Oxides for Lithium-Oxygen Batteries|
|Publication Type||Journal Article|
|Year of Publication||2014|
|Authors||Oh, D, Qi, J, Han, B, Zhang, G, Carney, TJ, Ohmura, J, Zhang, Y, Shao-Horn, Y, Belcher, AM|
|Pagination||4837 - 4845|
Transition metal oxides are promising electrocatalysts for both water oxidations and metal-air batteries. Here, we report the virus-mediated synthesis of cobalt manganese oxide nanowires (NWs) to fabricate high capacity Li-O-2 battery electrodes. Furthermore, we hybridized Ni nanoparticles (NPs) on bio Co3O4 NWs to improve the round trip efficiency as well as the cycle life of Li-O-2 batteries. This biomolecular directed synthesis method is expected to provide a selection platform for future energy storage electrocatalysts.