Facile Synthesis and Electrochemical Characterization of Oxide Nanostructures for Energy Device Applications

Abstract

One-dimensional (1-D) transition metal oxide nanostructures (nanowires, nanotubes, and nanofibers) have attracted considerable interest because of their unique physical properties, including optical, magnetic, and electronic characteristics. These can be promising candidates for a vast range of applications including positive electrode materials for lithium ion batteries, photo electrochemical cells, electrochromic display, and sensors. In this presentation, three 1-D transition metal oxide nanostructures will be introduced such as tungsten oxides, titanium oxides and lithium manganese oxides with tailored morphologies and properties. The higher electrochemical performances of these nanostructures are due to both the favorable morphology and the high crystallinity.