Abstract
We report a simple electrospinning synthesis method to prepare hollow NiO nanotubes composed of interconnected nanoparticles. The synthesized NiO nanotubes show diameters of 250–300nm. As an anode material for lithium-ion batteries, the resultant hollow NiO nanotubes exhibit high capacity and good cycle stability (726mAhg−1 at 0.2C up to 150 cycles), as well as good rate capability. The hollow nanotube structure possesses the following features: high NiO-electrolyte contact area, fast Li ion diffusion and better accommodation of volume change. It suggests that the hollow NiO nanotube is a promising anode material for high energy density lithium-ion batteries.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
