| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7743020 | Journal of Power Sources | 2012 | 7 Pages |
Abstract
⺠Thin Films of Li4Ti5O12 are deposited by ion beam sputtering. ⺠XRD and TEM are used to proof the desired structure of the thin films. ⺠Galvanostatic cycling shows capacity loss at high charging currents. ⺠A new method is shown to determine the diffusion coefficient of lithium. ⺠Usage of GITT studies confirms the measured diffusivity.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
F. Wunde, F. Berkemeier, G. Schmitz,