Nanohybrid plate-like based vanadium oxide and 1,3-aminoalcohol as electrode material for high performance lithium-ion batteries

摘要

AbstractNanohybrid plate-like based vanadium oxide and amino-alcohol was successfully synthesized by hydrothermal method. The as-synthesized samples were characterized by different physico-chemical techniques. The effect of reaction time on the structural and morphological properties of the as-obtained samples was investigated. The electrochemical properties were studied by cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). The electrochemical activity of the resulting nanohybrid plate-like as electrode material in lithium battery was evaluated. The results showed a good cycling performance and might act as a promising electrode material for high performance lithium-ion batteries.Graphical abstractDisplay OmittedHighlights?V2O5nanoplates are modified with amino-alcohol to yield V2O5/aminoalcohol composite via hydrothermal synthesis.?Scanning electron microscopic images show the nanoplates with hexagonal section morphology.?V2O5/aminoalcohol electrode exhibits a reversible capacity, good rate capability and cycling ability.?Presence of amino-alcohol assists to ensure electrode performances in Li cells.]]>