| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5361422 | Applied Surface Science | 2012 | 6 Pages |
Abstract
⺠Raman spectroscopy used to characterize the quality of carbon coating in LiFePO4 commercial cells aged with C-rate. ⺠Structural change in the carbon coating leading to low electrical conductivity is observed for the cells aged at higher C-rate. ⺠Nuclear magnetic spectroscopy used to characterize LiFePO4 nanoparticles for the presence of Li. ⺠7Li peak is observed in an unaged cell, while the similar peak is absent in the aged cells.
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Authors
Shrikant C. Nagpure, Bharat Bhushan, S.S. Babu,