| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1251974 | Vibrational Spectroscopy | 2010 | 4 Pages |
Abstract
In this study, we demonstrated the surface reaction in a LiCoO2/Li cell under high voltage condition and characterization of the composition and properties of electrode–electrolyte interface by 2D correlation analysis. 2D Raman correlation spectra revealed that the extraction of Li+ leads to the formation of surface components including Li2O and Co3O4 and structural distortion in hexagonal LiCoO2 structure.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Yeonju Park, Nam Hoon Kim, Ja Young Kim, In-Yong Eom, Yeon Uk Jeong, Min Soo Kim, Sung Man Lee, Hyun Chul Choi, Young Mee Jung,