An Improved Method for Synthesizing LiV3O8 Nanorods

This paper reports on the synthesis, characterization and electrochemical performance of LiV₃O₈ nanorods which were prepared through a very facile hydrothermal route. The diameters of the LiV₃O₈ nanorods are about 150 nm. The morphology of LiV₃O₈ can be controlled by adjusting the reaction conditions such as the reaction time and temperature. Electrochemical measurements reveal that the as‐prepared LiV₃O₈ nanorods display high initial discharge capacities (292.5 mA·hg^?1) and excellent cyclability. This result indicates that the nanorods are a promising cathode candidate material for lithium batteries.