Effect of polyethylene glycol on vanadium oxide nanotubes in lithium-ion batteries
V2O5 and PEG surfactant V2O5 nanotubes are synthesized by hydrothermal method. The capacity retention of 0.2mol% PEG surfactant V2O5 nanotubes is 42.98%. The specific capacity of (PEG)0.2V2O5 nanotubes is 204mAhg?1.
lithium-ion battery peg v2o5 nanotubes cyclic voltammogram morphology