| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7729504 | Journal of Power Sources | 2016 | 6 Pages |
Abstract
The cell performance of C622 is enhanced by a coating amount of less than 1.0Â wt% and the overall performance degrades with the increase of the coating amount. The electrochemical analyses reveal that a high lithium-ion diffusion coefficient and a low interfacial resistance are the reasons for the improved cell performance; however, our study demonstrates that an excessive coating may degrade the cell performance, thereby acting as a barrier against the movement of lithium ions.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Ji-won Choi, Jae-won Lee,