Abstract
Nano-sized carboxylates Na2C7H3NO 4 and Na2C6H3N2O 4 were prepared and investigated as anode materials for lithium-ion batteries. Both carboxylates exhibit high reversible capacities around 190 mAh/g above a cut-off voltage of 0.8 V vs. Li+/Li, potentially improving the safety of the batteries. In addition, good rate performance and long cycle life of these carboxylates make them promising candidates as anode materials for lithium-ion batteries.
Original language | English |
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Pages (from-to) | 269-273 |
Number of pages | 5 |
Journal | Journal of Energy Chemistry |
Volume | 23 |
Issue number | 3 |
DOIs | |
Publication status | Published - May 2014 |
Externally published | Yes |