Electrospun Nanotubular Titania and Polymeric Interfaces for High Energy Density Li-Ion Electrodes.

ABSTRACT: In the current study, for the first time, electrospinning of nanotubular structures was developed for Li-ion battery high energy density applications. For this purpose, titania-based nanotubular materials were synthesized and characterized. Before electrospinning with PVDF to obtain a self-standing electrode, the nanotubes were modified to obtain the best charge-transferring structure. In the current study, for the first time, the effects of various thermal treatment temperatures and durations under an Ar-controlled atmosphere were investigated for Li⁺ diffusion. Electrochemical impedance spectroscopy, cyclic voltammograms, and galvanostatic intermittent titration technique showed that the fastest charge transfer kinetics belongs to the sample treated for 10 h. After optimizatio

SUBMITTER: Charkhesht V 

PROVIDER: S-EPMC10123667 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature